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A54SX72A-FG256 (FPBGA-256(17x17)) — Symbol, Footprint IPC-7351B & 3D STEP Model

A54SX72A-FG256

MICROCHIPID: C2615898FPBGA-256(17x17) · 256 Pins · Pitch 1.00mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · A54SX72A-FG256 (FPBGA-256(17x17))A1GNDA2TCK/I/OA3I/OA4I/OA5I/OA6I/OA7I/OA8I/OA9CLKBA10I/OA11I/OA12I/OA13I/OA14I/OA15GNDA16GNDB1I/OB2GNDB3I/OB4I/OB5I/OB6I/OB7I/OB8VCCAB9I/OB10I/OB11I/OB12I/OB13I/OB14I/OB15GNDB16I/OC1I/OC2TDI/I/OC3GNDC4I/OC5I/OC6I/OC7I/OC8I/OC9CLKAC10I/OC11I/OC12I/OC13I/OC14I/OC15I/OC16I/OD1I/OD2I/OD3I/OD4I/OD5I/OD6I/OD7I/OD8PRA/I/OD9I/OD10I/OD11I/OD12I/OD13I/OD14I/OD15I/OD16I/OE1I/OE2I/OE3I/OE4I/OE5I/OE6I/OE7I/OE8I/OE9I/OE10I/OE11I/OE12I/OE13I/OE14I/OE15I/OE16I/OF1I/OF2I/OF3I/OF4TMSF5I/OF6I/OF7VCCIF8VCCIF9VCCIF10VCCIF11I/OF12VCCAF13I/OF14I/OF15I/OF16I/OG1I/OG2I/OG3I/OG4I/OG5I/OG6VCCIG7GNDG8GNDG9GNDG10GNDG11VCCIG12I/OG13GNDG14I/OG15VCCAG16I/OH1I/OH2I/OH3VCCAH4TRST/I/OH5I/OH6VCCIH7GNDH8GNDH9GNDH10GNDH11VCCIH12I/OH13I/OH14I/OH15I/OH16I/OT16GNDT15TDO/I/OT14I/OT13I/OT12I/OT11I/OT10I/OT9VCCAT8I/OT7I/OT6I/OT5I/OT4I/OT3I/OT2I/OT1GNDR16GNDR15GNDR14I/OR13I/OR12I/OR11I/OR10I/OR9HCLKR8I/OR7I/OR6I/OR5I/OR4I/OR3I/OR2GNDR1I/OP16I/OP15I/OP14I/OP13VCCAP12I/OP11I/OP10I/OP9I/OP8I/OP7I/OP6I/OP5I/OP4I/OP3I/OP2GNDP1I/ON16I/ON15I/ON14I/ON13I/ON12I/ON11I/ON10I/ON9I/ON8I/ON7I/ON6I/ON5I/ON4I/ON3I/ON2I/ON1I/OM16I/OM15I/OM14I/OM13I/OM12I/OM11I/OM10I/OM9I/OM8PRB/I/OM7I/OM6I/OM5I/OM4I/OM3I/OM2I/OM1I/OL16I/OL15I/OL14I/OL13I/OL12I/OL11I/OL10VCCIL9VCCIL8VCCIL7VCCIL6I/OL5I/OL4I/OL3I/OL2I/OL1I/OK16I/OK15I/OK14I/OK13I/OK12I/OK11VCCIK10GNDK9GNDK8GNDK7GNDK6VCCIK5I/OK4VCCAK3I/OK2I/OK1I/OJ16I/OJ15I/OJ14I/OJ13I/OJ12I/OJ11VCCIJ10GNDJ9GNDJ8GNDJ7GNDJ6VCCIJ5I/OJ4I/OJ3I/OJ2I/OJ1I/OGrid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.8167.6162.6157.5152.4147.3142.2137.2132.1127121.9116.8111.8106.7101.696.591.486.481.376.271.166.061.055.950.845.740.635.630.525.420.315.210.25.10-5.1-10.2-15.2-20.3-25.4-30.5-35.6-40.6-45.7-50.8-55.9-61.0-66.0-71.1-76.2-81.3-86.4-91.4-96.5-101.6-106.7-111.8-116.8-121.9-127-132.1-137.2-142.2-147.3-152.4-157.5-162.6-167.6mm
2. 2D FOOTPRINT
T16T15T14T13T12T11T10T9T8T7T6T5T4T3T2T1R16R15R14R13R12R11R10R9R8R7R6R5R4R3R2R1P16P15P14P13P12P11P10P9P8P7P6P5P4P3P2P1N16N15N14N13N12N11N10N9N8N7N6N5N4N3N2N1M16M15M14M13M12M11M10M9M8M7M6M5M4M3M2M1L16L15L14L13L12L11L10L9L8L7L6L5L4L3L2L1K16K15K14K13K12K11K10K9K8K7K6K5K4K3K2K1J16J15J14J13J12J11J10J9J8J7J6J5J4J3J2J1H16H15H14H13H12H11H10H9H8H7H6H5H4H3H2H1G16G15G14G13G12G11G10G9G8G7G6G5G4G3G2G1F16F15F14F13F12F11F10F9F8F7F6F5F4F3F2F1E16E15E14E13E12E11E10E9E8E7E6E5E4E3E2E1D16D15D14D13D12D11D10D9D8D7D6D5D4D3D2D1C16C15C14C13C12C11C10C9C8C7C6C5C4C3C2C1B16B15B14B13B12B11B10B9B8B7B6B5B4B3B2B1A16A15A14A13A12A11A10A9A8A7A6A5A4A3A2A1E=17.00mm · Pitch e=1.00mmD=17.00mm-13-11-9-7-5-3-1135791113131197531-1-3-5-7-9-11-13mm
3. 3D CAD MODEL
Package Body: 17.00mm × 17.00mm · Pitch: 1.00mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (256/256)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
A1GNDGNDGround Reference Pin (GND)
A2TCK/I/OI/OMultiplexed I/O & Peripheral Pin TCK/I/O (General)
A3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A9CLKBI/OMultiplexed I/O & Peripheral Pin CLKB (General)
A10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
A15GNDGNDGround Reference Pin (GND)
A16GNDGNDGround Reference Pin (GND)
B1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B2GNDGNDGround Reference Pin (GND)
B3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B8VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
B9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
B15GNDGNDGround Reference Pin (GND)
B16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C2TDI/I/OI/OMultiplexed I/O & Peripheral Pin TDI/I/O (General)
C3GNDGNDGround Reference Pin (GND)
C4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C9CLKAI/OMultiplexed I/O & Peripheral Pin CLKA (General)
C10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
C16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D8PRA/I/OI/OMultiplexed I/O & Peripheral Pin PRA/I/O (General)
D9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
D16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
E16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F4TMSI/OMultiplexed I/O & Peripheral Pin TMS (General)
F5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F7VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
F8VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
F9VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
F10VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
F11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F12VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
F13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
F16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G6VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
G7GNDGNDGround Reference Pin (GND)
G8GNDGNDGround Reference Pin (GND)
G9GNDGNDGround Reference Pin (GND)
G10GNDGNDGround Reference Pin (GND)
G11VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
G12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G13GNDGNDGround Reference Pin (GND)
G14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
G15VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
G16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H3VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
H4TRST/I/OI/OMultiplexed I/O & Peripheral Pin TRST/I/O (General)
H5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H6VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
H7GNDGNDGround Reference Pin (GND)
H8GNDGNDGround Reference Pin (GND)
H9GNDGNDGround Reference Pin (GND)
H10GNDGNDGround Reference Pin (GND)
H11VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
H12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
H16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J6VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
J7GNDGNDGround Reference Pin (GND)
J8GNDGNDGround Reference Pin (GND)
J9GNDGNDGround Reference Pin (GND)
J10GNDGNDGround Reference Pin (GND)
J11VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
J12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
J16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K4VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
K5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K6VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
K7GNDGNDGround Reference Pin (GND)
K8GNDGNDGround Reference Pin (GND)
K9GNDGNDGround Reference Pin (GND)
K10GNDGNDGround Reference Pin (GND)
K11VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
K12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
K16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L7VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
L8VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
L9VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
L10VCCIPowerPower Supply Input (VCCI — 3.3V / 5.0V Standard Logic)
L11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
L16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M8PRB/I/OI/OMultiplexed I/O & Peripheral Pin PRB/I/O (General)
M9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
M16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
N16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P2GNDGNDGround Reference Pin (GND)
P3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P9I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P13VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
P14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P15I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
P16I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R1I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R2GNDGNDGround Reference Pin (GND)
R3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R9HCLKI/OMultiplexed I/O & Peripheral Pin HCLK (General)
R10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
R15GNDGNDGround Reference Pin (GND)
R16GNDGNDGround Reference Pin (GND)
T1GNDGNDGround Reference Pin (GND)
T2I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T3I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T4I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T5I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T6I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T7I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T8I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T9VCCAPowerPower Supply Input (VCCA — 3.3V / 5.0V Standard Logic)
T10I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T11I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T12I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T13I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T14I/OI/OMultiplexed I/O & Peripheral Pin I/O (General)
T15TDO/I/OI/OMultiplexed I/O & Peripheral Pin TDO/I/O (General)
T16GNDGNDGround Reference Pin (GND)
PIN A1 GND
GND
Ground Reference Pin (GND)
Design note: 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 8 Extracted Figures)

Read the original datasheet PDF directly or click any drawing to view fullscreen
Open PDF in New Window ↗Read Datasheet PDF (.pdf)
PDF VIEWEROfficial Datasheet Document: A54SX72A-FG256 (MICROCHIP · FPBGA-256(17x17))
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
A54SX72A-FG256 (FPBGA-256(17x17)) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
A54SX72A-FG256 (FPBGA-256(17x17)) - 2. Standard Pinout (Top View)
True package pinout (256 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
A54SX72A-FG256 (FPBGA-256(17x17)) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
A54SX72A-FG256 (FPBGA-256(17x17)) - 4. Package Dimensions (D×E×A)
FPBGA-256(17x17) · 17.00×17.00mm · Pitch 1.00mmExpand ›
5. Recommended Land PatternLAND PATTERN
A54SX72A-FG256 (FPBGA-256(17x17)) - 5. Recommended Land Pattern
IPC-7351B Footprint (256 Pads)Expand ›
6. Application SchematicSCHEMATIC
A54SX72A-FG256 (FPBGA-256(17x17)) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (8 figures · Page 1/1)
Showing 1–8 of 8 uncropped original figures for A54SX32A / A54SX72A
P1 · p01_fig012002×527px
A54SX72A-FG256 (FPBGA-256(17x17)) — Specifications
Specifications
P1 · p01_fig01P1
A54SX72A-FG256 (FPBGA-256(17x17)) — Datasheet Page 1 (p01_fig01)
Datasheet Page 1 (p01_fig01)
P2 · p02_fig011785×1716px
A54SX72A-FG256 (FPBGA-256(17x17)) — Device Resources
Device Resources
P13 · p13_fig011974×656px
A54SX72A-FG256 (FPBGA-256(17x17)) — Figure 1-12 • Device Selection Wizard Table 1-5 • Reserve Pin Definitions Pin Function Reserve JTAG Keeps pins from being used and changes the behavior of JTAG pins (no pull-up on TMS)
Figure 1-12 • Device Selection Wizard Table 1-5 • Reserve Pin Definitions Pin Function Reserve JTAG Keeps pins from being used and changes the behavior of JTAG pins (no pull-up on TMS)
P13 · p13_fig02579×374px
A54SX72A-FG256 (FPBGA-256(17x17)) — Figure 1-12 • Device Selection Wizard Table 1-5 • Reserve Pin Definitions Pin Function Reserve JTAG Keeps pins from being used and changes the behavior of JTAG pins (no pull-up on TMS)
Figure 1-12 • Device Selection Wizard Table 1-5 • Reserve Pin Definitions Pin Function Reserve JTAG Keeps pins from being used and changes the behavior of JTAG pins (no pull-up on TMS)
P13 · p13_fig01P13
A54SX72A-FG256 (FPBGA-256(17x17)) — Datasheet Page 13 (p13_fig01)
Datasheet Page 13 (p13_fig01)
P73 · p73_fig011592×1354px
A54SX72A-FG256 (FPBGA-256(17x17)) — Figure 3-1 • 208-Pin PQFP (Top View)
Figure 3-1 • 208-Pin PQFP (Top View)
P73 · p73_fig01P73
A54SX72A-FG256 (FPBGA-256(17x17)) — Datasheet Page 73 (p73_fig01)
Datasheet Page 73 (p73_fig01)

Technical Specifications & Part Details (A54SX72A-FG256)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:A54SX72A-FG256 (FPBGA-256(17x17)) is a 256-pin standard electronic & interconnect component featuring a 17.00 × 17.00 × 1.35 mm mechanical envelope (lead pitch e = 1.00 mm). Rated for 1.8V ~ 5.5V (Theo Datasheet) supply operation across -40°C ~ +85°C (Industrial Grade) with integrated JTAG / SWD interfaces.
Operating Supply VoltageV_CC / V_DD
1.8V ~ 5.5V (Theo Datasheet)
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
250 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
Observe per-pin absolute maximum current limits
Package Envelope (D × E × A)D × E × A
17.00 × 17.00 × 1.35 mm (A1=0.30 mm)
Package family: BGA (FPBGA-256(17x17))
Pin Count & Lead PitchN / e
256 Pins | Pitch e = 1.00 mm (39.3 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
JTAG / SWD
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Verify Pin-1 chamfer orientation on Top Silkscreen prior to SMT pick-and-place assembly.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.

5-Point Standards Verification

Automated compliance checks prior to export
5/5 PASS
IEEE-315 Symbol256 auto-grouped pins
OK
IPC-7351B Land Pattern256 pads · Pitch 1.00mm
OK
IPC-7525 60% Solder PasteReflow 1:1 Standard
OK
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
OK
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
OK

Hardware Verification & Community Engineering Reviews

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet
5.00 PCB Verified

Mechanical Dimensions & Land Pattern (FPBGA-256(17x17))

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
17.00 × 17.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.35mm · e=1.00mm
Pad Size (W × L)Level B
0.45 × 0.45 mm
Pins / Total PadsTopology
256P / 256Pad (BGA_GRID)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives
DFM READY
Designator / Replacement MPNValue / PackageFunction & PCB Layout Rule
N/A
BOM
Per application circuit
FPBGA-256(17x17)
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — A54SX72A-FG256 (FPBGA-256(17x17))

Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formats
IPC-7351B / IEEE-315

What is the Pinout and operating voltage specification of A54SX72A-FG256 (FPBGA-256(17x17))?

Manufactured by MICROCHIP, the A54SX72A-FG256 is housed in a FPBGA-256(17x17) package with 256 pins and a 1.00 mm lead pitch. Key pins include: A1 (GND: Ground Reference Pin (GND)), A2 (TCK/I/O: Multiplexed I/O & Peripheral Pin TCK/I/O (General)), A3 (I/O: Multiplexed I/O & Peripheral Pin I/O (General)), A4 (I/O: Multiplexed I/O & Peripheral Pin I/O (General)), A5 (I/O: Multiplexed I/O & Peripheral Pin I/O (General)), A6 (I/O: Multiplexed I/O & Peripheral Pin I/O (General)).

What are the IPC-7351B PCB Footprint dimensions for A54SX72A-FG256?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), A54SX72A-FG256 (FPBGA-256(17x17)) has a nominal body envelope of 17.00 × 17.00 mm, pitch e = 1.00 mm, and 256 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for A54SX72A-FG256?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for A54SX72A-FG256 (MICROCHIP, FPBGA-256(17x17)) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.

Static Reference Appendix: Pinout Table (256 pins) & A54SX32A / A54SX72A Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
A1GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
A2TCK/I/ODigital_IOSignal terminal TCK/I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TCK/I/O. Supported peripheral buses: General.
A3I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A4I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A5I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A6I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A7I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A8I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A9CLKBDigital_IOSignal terminal CLKB (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: CLKB. Supported peripheral buses: General.
A10I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A11I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A12I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A13I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A14I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
A15GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
A16GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
B1I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B2GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
B3I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B4I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B5I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B6I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B7I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B8VCCAPower_InPrimary positive power supply input (VCCA) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
B9I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B10I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B11I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B12I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B13I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B14I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
B15GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
B16I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C1I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C2TDI/I/ODigital_IOSignal terminal TDI/I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: TDI/I/O. Supported peripheral buses: General.
C3GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
C4I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C5I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C6I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C7I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C8I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C9CLKADigital_IOSignal terminal CLKA (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: CLKA. Supported peripheral buses: General.
C10I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C11I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C12I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C13I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C14I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C15I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
C16I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D1I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D2I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D3I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D4I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D5I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D6I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D7I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D8PRA/I/ODigital_IOSignal terminal PRA/I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PRA/I/O. Supported peripheral buses: General.
D9I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D10I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D11I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D12I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D13I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D14I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D15I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
D16I/ODigital_IOSignal terminal I/O (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: I/O. Supported peripheral buses: General.
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