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AT91SAM7SE512B-AU (LQFP-128(14x20)) — Symbol, Footprint IPC-7351B & 3D STEP Model

AT91SAM7SE512B-AU

MICROCHIPID: C481705LQFP-128(14x20) · 128 Pins · Pitch 0.50mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · AT91SAM7SE512B-AU (LQFP-128(14x20))1ADVREF2GND3AD74AD65AD56AD47VDDOUT8VDDIN9PA20/PGMD8/A10PA19/PGMD7/A11PA18/PGMD6/A12PA17/PGMD5/A13PA16/PGMD414PA15/PGMD315PA14/PGMD216PA13/PGMD117PA12/PGMD018PA11/PGMM319PA10/PGMM220PA9/PGMM121VDDIO22GND23VDDCORE24PA8/PGMM025PA7/PGMNVALI26PA6/PGMNOE27PA5/PGMRDY28PA4/PGMNCMD29PA330PA2/PGMEN231PA1/PGMEN132PA0/PGMEN033PB3134PB3035PB2936PB2837PB2738PB2639PB2540PB2441PB2342PB2243PB2144PB2045GND46VDDIO47VDDCORE48PB1949PB1850PB1751PB1652PB1553PB1454PB1355PB1256PB1157PB1058PB959PB860PB761PB662PB563PB464PB3128VDDPLL127PLLRC126XOUT125XIN/PGMCK124GND123VDDFLASH122DP121DM120VDDIO119GND118VDDCORE117PA21/PGMD9116PA22/PGMD10115PA23/PGMD11114PA24/PGMD12113PA25/PGMD13112PA26/PGMD14111PA27/PGMD15110PA28109PA29108PA30107PA31106PC0105PC1104PC2103PC3102PC4101PC5100PC699PC798PC897SDCK96VDDCORE95VDDIO94GND93PC992PC1091PC1190PC1289PC1388PC1487PC1586PC1685PC1784PC1883PC1982PC2081PC2180PC2279PC2378JTAGSEL77TMS76TCK75ERASE74TST73NRST72VDDCORE71VDDIO70GND69PB068PB167PB266TDO65TDIGrid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.886.481.376.271.166.061.055.950.845.740.635.630.525.420.315.210.25.10-5.1-10.2-15.2-20.3-25.4-30.5-35.6-40.6-45.7-50.8-55.9-61.0-66.0-71.1-76.2-81.3-86.4mm
2. 2D FOOTPRINT
128127126125124123122121120119118117116115114113112111110109108107106105104103102101100999897333435363738394041424344454647484950515253545556575859606162636412345678910111213141516171819202122232425262728293031326566676869707172737475767778798081828384858687888990919293949596E=14.00mm · Pitch e=0.50mmD=20.00mm-18-16-14-12-10-8-6-4-20246810121416181614121086420-2-4-6-8-10-12-14-16mm
3. 3D CAD MODEL
Package Body: 14.00mm × 20.00mm · Pitch: 0.50mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (128/128)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1ADVREFAnalogMultiplexed I/O & Peripheral Pin ADVREF (General)
2GNDGNDGround Reference Pin (GND)
3AD7I/OMultiplexed I/O & Peripheral Pin AD7 (General)
4AD6I/OMultiplexed I/O & Peripheral Pin AD6 (General)
5AD5I/OMultiplexed I/O & Peripheral Pin AD5 (General)
6AD4I/OMultiplexed I/O & Peripheral Pin AD4 (General)
7VDDOUTPowerPower Supply Input (VDDOUT — 3.3V / 5.0V Standard Logic)
8VDDINPowerPower Supply Input (VDDIN — 3.3V / 5.0V Standard Logic)
9PA20/PGMD8/AD3I/OMultiplexed I/O & Peripheral Pin PA20/PGMD8/AD3 (General)
10PA19/PGMD7/AD2I/OMultiplexed I/O & Peripheral Pin PA19/PGMD7/AD2 (General)
11PA18/PGMD6/AD1I/OMultiplexed I/O & Peripheral Pin PA18/PGMD6/AD1 (General)
12PA17/PGMD5/AD0I/OMultiplexed I/O & Peripheral Pin PA17/PGMD5/AD0 (General)
13PA16/PGMD4I/OMultiplexed I/O & Peripheral Pin PA16/PGMD4 (General)
14PA15/PGMD3I/OMultiplexed I/O & Peripheral Pin PA15/PGMD3 (General)
15PA14/PGMD2I/OMultiplexed I/O & Peripheral Pin PA14/PGMD2 (General)
16PA13/PGMD1I/OMultiplexed I/O & Peripheral Pin PA13/PGMD1 (General)
17PA12/PGMD0I/OMultiplexed I/O & Peripheral Pin PA12/PGMD0 (General)
18PA11/PGMM3I/OMultiplexed I/O & Peripheral Pin PA11/PGMM3 (General)
19PA10/PGMM2I/OMultiplexed I/O & Peripheral Pin PA10/PGMM2 (General)
20PA9/PGMM1I/OMultiplexed I/O & Peripheral Pin PA9/PGMM1 (General)
21VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
22GNDGNDGround Reference Pin (GND)
23VDDCOREPowerPower Supply Input (VDDCORE — 3.3V / 5.0V Standard Logic)
24PA8/PGMM0I/OMultiplexed I/O & Peripheral Pin PA8/PGMM0 (General)
25PA7/PGMNVALIDI/OMultiplexed I/O & Peripheral Pin PA7/PGMNVALID (General)
26PA6/PGMNOEI/OMultiplexed I/O & Peripheral Pin PA6/PGMNOE (General)
27PA5/PGMRDYI/OMultiplexed I/O & Peripheral Pin PA5/PGMRDY (General)
28PA4/PGMNCMDI/OMultiplexed I/O & Peripheral Pin PA4/PGMNCMD (General)
29PA3I/OMultiplexed I/O & Peripheral Pin PA3 (General)
30PA2/PGMEN2I/OMultiplexed I/O & Peripheral Pin PA2/PGMEN2 (General)
31PA1/PGMEN1I/OMultiplexed I/O & Peripheral Pin PA1/PGMEN1 (General)
32PA0/PGMEN0I/OMultiplexed I/O & Peripheral Pin PA0/PGMEN0 (General)
33PB31I/OMultiplexed I/O & Peripheral Pin PB31 (General)
34PB30I/OMultiplexed I/O & Peripheral Pin PB30 (General)
35PB29I/OMultiplexed I/O & Peripheral Pin PB29 (General)
36PB28I/OMultiplexed I/O & Peripheral Pin PB28 (General)
37PB27I/OMultiplexed I/O & Peripheral Pin PB27 (General)
38PB26I/OMultiplexed I/O & Peripheral Pin PB26 (General)
39PB25I/OMultiplexed I/O & Peripheral Pin PB25 (General)
40PB24I/OMultiplexed I/O & Peripheral Pin PB24 (General)
41PB23I/OMultiplexed I/O & Peripheral Pin PB23 (General)
42PB22I/OMultiplexed I/O & Peripheral Pin PB22 (General)
43PB21I/OMultiplexed I/O & Peripheral Pin PB21 (General)
44PB20I/OMultiplexed I/O & Peripheral Pin PB20 (General)
45GNDGNDGround Reference Pin (GND)
46VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
47VDDCOREPowerPower Supply Input (VDDCORE — 3.3V / 5.0V Standard Logic)
48PB19I/OMultiplexed I/O & Peripheral Pin PB19 (General)
49PB18I/OMultiplexed I/O & Peripheral Pin PB18 (General)
50PB17I/OMultiplexed I/O & Peripheral Pin PB17 (General)
51PB16I/OMultiplexed I/O & Peripheral Pin PB16 (General)
52PB15I/OMultiplexed I/O & Peripheral Pin PB15 (General)
53PB14I/OMultiplexed I/O & Peripheral Pin PB14 (General)
54PB13I/OMultiplexed I/O & Peripheral Pin PB13 (General)
55PB12I/OMultiplexed I/O & Peripheral Pin PB12 (General)
56PB11I/OMultiplexed I/O & Peripheral Pin PB11 (General)
57PB10I/OMultiplexed I/O & Peripheral Pin PB10 (General)
58PB9I/OMultiplexed I/O & Peripheral Pin PB9 (General)
59PB8I/OMultiplexed I/O & Peripheral Pin PB8 (General)
60PB7I/OMultiplexed I/O & Peripheral Pin PB7 (General)
61PB6I/OMultiplexed I/O & Peripheral Pin PB6 (General)
62PB5I/OMultiplexed I/O & Peripheral Pin PB5 (General)
63PB4I/OMultiplexed I/O & Peripheral Pin PB4 (General)
64PB3I/OMultiplexed I/O & Peripheral Pin PB3 (General)
65TDII/OMultiplexed I/O & Peripheral Pin TDI (General)
66TDOI/OMultiplexed I/O & Peripheral Pin TDO (General)
67PB2I/OMultiplexed I/O & Peripheral Pin PB2 (General)
68PB1I/OMultiplexed I/O & Peripheral Pin PB1 (General)
69PB0I/OMultiplexed I/O & Peripheral Pin PB0 (General)
70GNDGNDGround Reference Pin (GND)
71VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
72VDDCOREPowerPower Supply Input (VDDCORE — 3.3V / 5.0V Standard Logic)
73NRSTISystem Enable & Hardware Reset (NRST)
74TSTI/OMultiplexed I/O & Peripheral Pin TST (General)
75ERASEI/OMultiplexed I/O & Peripheral Pin ERASE (General)
76TCKI/OMultiplexed I/O & Peripheral Pin TCK (General)
77TMSI/OMultiplexed I/O & Peripheral Pin TMS (General)
78JTAGSELI/OMultiplexed I/O & Peripheral Pin JTAGSEL (SWD/JTAG)
79PC23I/OMultiplexed I/O & Peripheral Pin PC23 (General)
80PC22I/OMultiplexed I/O & Peripheral Pin PC22 (General)
81PC21I/OMultiplexed I/O & Peripheral Pin PC21 (General)
82PC20I/OMultiplexed I/O & Peripheral Pin PC20 (General)
83PC19I/OMultiplexed I/O & Peripheral Pin PC19 (General)
84PC18I/OMultiplexed I/O & Peripheral Pin PC18 (General)
85PC17I/OMultiplexed I/O & Peripheral Pin PC17 (General)
86PC16I/OMultiplexed I/O & Peripheral Pin PC16 (General)
87PC15I/OMultiplexed I/O & Peripheral Pin PC15 (General)
88PC14I/OMultiplexed I/O & Peripheral Pin PC14 (General)
89PC13I/OMultiplexed I/O & Peripheral Pin PC13 (General)
90PC12I/OMultiplexed I/O & Peripheral Pin PC12 (General)
91PC11I/OMultiplexed I/O & Peripheral Pin PC11 (General)
92PC10I/OMultiplexed I/O & Peripheral Pin PC10 (General)
93PC9I/OMultiplexed I/O & Peripheral Pin PC9 (General)
94GNDGNDGround Reference Pin (GND)
95VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
96VDDCOREPowerPower Supply Input (VDDCORE — 3.3V / 5.0V Standard Logic)
97SDCKI/OMultiplexed I/O & Peripheral Pin SDCK (General)
98PC8I/OMultiplexed I/O & Peripheral Pin PC8 (General)
99PC7I/OMultiplexed I/O & Peripheral Pin PC7 (General)
100PC6I/OMultiplexed I/O & Peripheral Pin PC6 (General)
101PC5I/OMultiplexed I/O & Peripheral Pin PC5 (General)
102PC4I/OMultiplexed I/O & Peripheral Pin PC4 (General)
103PC3I/OMultiplexed I/O & Peripheral Pin PC3 (General)
104PC2I/OMultiplexed I/O & Peripheral Pin PC2 (General)
105PC1I/OMultiplexed I/O & Peripheral Pin PC1 (General)
106PC0I/OMultiplexed I/O & Peripheral Pin PC0 (General)
107PA31I/OMultiplexed I/O & Peripheral Pin PA31 (General)
108PA30I/OMultiplexed I/O & Peripheral Pin PA30 (General)
109PA29I/OMultiplexed I/O & Peripheral Pin PA29 (General)
110PA28I/OMultiplexed I/O & Peripheral Pin PA28 (General)
111PA27/PGMD15I/OMultiplexed I/O & Peripheral Pin PA27/PGMD15 (General)
112PA26/PGMD14I/OMultiplexed I/O & Peripheral Pin PA26/PGMD14 (General)
113PA25/PGMD13I/OMultiplexed I/O & Peripheral Pin PA25/PGMD13 (General)
114PA24/PGMD12I/OMultiplexed I/O & Peripheral Pin PA24/PGMD12 (General)
115PA23/PGMD11I/OMultiplexed I/O & Peripheral Pin PA23/PGMD11 (General)
116PA22/PGMD10I/OMultiplexed I/O & Peripheral Pin PA22/PGMD10 (General)
117PA21/PGMD9I/OMultiplexed I/O & Peripheral Pin PA21/PGMD9 (General)
118VDDCOREPowerPower Supply Input (VDDCORE — 3.3V / 5.0V Standard Logic)
119GNDGNDGround Reference Pin (GND)
120VDDIOPowerPower Supply Input (VDDIO — 3.3V / 5.0V Standard Logic)
121DMI/OMultiplexed I/O & Peripheral Pin DM (General)
122DPI/OMultiplexed I/O & Peripheral Pin DP (General)
123VDDFLASHPowerPower Supply Input (VDDFLASH — 3.3V / 5.0V Standard Logic)
124GNDGNDGround Reference Pin (GND)
125XIN/PGMCKI/OMultiplexed I/O & Peripheral Pin XIN/PGMCK (RTC/CLK)
126XOUTI/OMultiplexed I/O & Peripheral Pin XOUT (RTC/CLK)
127PLLRCI/OMultiplexed I/O & Peripheral Pin PLLRC (General)
128VDDPLLPowerPower Supply Input (VDDPLL — 3.3V / 5.0V Standard Logic)
PIN 1 ADVREF
Analog
Multiplexed I/O & Peripheral Pin ADVREF (General)
Design note: Signal terminal ADVREF (Analog, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ADVREF. Supported peripheral buses: General.
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 6 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: AT91SAM7SE512B-AU (MICROCHIP · LQFP-128(14x20))
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 2. Standard Pinout (Top View)
True package pinout (128 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 4. Package Dimensions (D×E×A)
LQFP-128(14x20) · 14.00×20.00mm · Pitch 0.50mmExpand ›
5. Recommended Land PatternLAND PATTERN
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 5. Recommended Land Pattern
IPC-7351B Footprint (128 Pads)Expand ›
6. Application SchematicSCHEMATIC
AT91SAM7SE512B-AU (LQFP-128(14x20)) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (6 figures · Page 1/1)
Showing 1–6 of 6 uncropped original figures for AT91SAM7SE51
P9 · p09_fig01EXACT PACKAGE
AT91SAM7SE512B-AU (LQFP-128(14x20)) — Figure 4-1. 128-lead LQFP Package Outline (Top View)
Figure 4-1. 128-lead LQFP Package Outline (Top View)
P10 · p10_fig01EXACT PACKAGE
AT91SAM7SE512B-AU (LQFP-128(14x20)) — 6222GS-ATARM-6-Sep-11 SAM7SE512/256/32 Summary
6222GS-ATARM-6-Sep-11 SAM7SE512/256/32 Summary
P1 · p01_fig01652×376px
AT91SAM7SE512B-AU (LQFP-128(14x20)) — Plane (SAM7SE512) - 256 Kbytes (SAM7SE256) Organized in One Bank of 1024 Pages of 256 Bytes
Plane (SAM7SE512) - 256 Kbytes (SAM7SE256) Organized in One Bank of 1024 Pages of 256 Bytes
P9 · p09_fig01P9
AT91SAM7SE512B-AU (LQFP-128(14x20)) — Datasheet Page 9 (p09_fig01)
Datasheet Page 9 (p09_fig01)
P10 · p10_fig01P10
AT91SAM7SE512B-AU (LQFP-128(14x20)) — Datasheet Page 10 (p10_fig01)
Datasheet Page 10 (p10_fig01)
P11 · p11_fig01All Packages in PDF
AT91SAM7SE512B-AU (LQFP-128(14x20)) — Figure 4-2. 144-ball LFBGA Package Outline (Top View)
Figure 4-2. 144-ball LFBGA Package Outline (Top View)

Technical Specifications & Part Details (AT91SAM7SE512B-AU)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:AT91SAM7SE512B-AU (LQFP-128(14x20)) is a 128-pin standard electronic & interconnect component featuring a 20.00 × 14.00 × 1.40 mm mechanical envelope (lead pitch e = 0.50 mm). Rated for 1.8V ~ 5.5V (Theo Datasheet) supply operation across -40°C ~ +85°C (Industrial Grade) with integrated USB, UART, SPI, I2C, ADC, PWM, JTAG / SWD, IrDA, RTC/CLK, SWD/JTAG 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
30 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
20.00 × 14.00 × 1.40 mm (A1=0.10 mm)
Package family: LQFP (LQFP-128(14x20))
Pin Count & Lead PitchN / e
128 Pins | Pitch e = 0.50 mm (19.7 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
USB, UART, SPI, I2C, ADC, PWM, JTAG / SWD, IrDA, RTC/CLK, SWD/JTAG
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 Symbol128 auto-grouped pins
OK
IPC-7351B Land Pattern128 pads · Pitch 0.50mm
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 (LQFP-128(14x20))

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
20.00 × 14.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.40mm · e=0.50mm
Pad Size (W × L)Level B
0.25 × 1.50 mm
Pins / Total PadsTopology
128P / 128Pad (QUAD_ROW)

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
LQFP-128(14x20)
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — AT91SAM7SE512B-AU (LQFP-128(14x20))

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 AT91SAM7SE512B-AU (LQFP-128(14x20))?

Manufactured by MICROCHIP, the AT91SAM7SE512B-AU is housed in a LQFP-128(14x20) package with 128 pins and a 0.50 mm lead pitch. Key pins include: 1 (ADVREF: Multiplexed I/O & Peripheral Pin ADVREF (General)), 2 (GND: Ground Reference Pin (GND)), 3 (AD7: Multiplexed I/O & Peripheral Pin AD7 (General)), 4 (AD6: Multiplexed I/O & Peripheral Pin AD6 (General)), 5 (AD5: Multiplexed I/O & Peripheral Pin AD5 (General)), 6 (AD4: Multiplexed I/O & Peripheral Pin AD4 (General)).

What are the IPC-7351B PCB Footprint dimensions for AT91SAM7SE512B-AU?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), AT91SAM7SE512B-AU (LQFP-128(14x20)) has a nominal body envelope of 14.00 × 20.00 mm, pitch e = 0.50 mm, and 128 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for AT91SAM7SE512B-AU?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for AT91SAM7SE512B-AU (MICROCHIP, LQFP-128(14x20)) 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 (128 pins) & AT91SAM7SE51 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1ADVREFAnalogSignal terminal ADVREF (Analog, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: ADVREF. Supported peripheral buses: General.
2GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
3AD7Digital_IOSignal terminal AD7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: AD7. Supported peripheral buses: General.
4AD6Digital_IOSignal terminal AD6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: AD6. Supported peripheral buses: General.
5AD5Digital_IOSignal terminal AD5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: AD5. Supported peripheral buses: General.
6AD4Digital_IOSignal terminal AD4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: AD4. Supported peripheral buses: General.
7VDDOUTPower_InPrimary positive power supply input (VDDOUT) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
8VDDINPower_InPrimary positive power supply input (VDDIN) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
9PA20/PGMD8/AD3Digital_IOSignal terminal PA20/PGMD8/AD3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA20/PGMD8/AD3. Supported peripheral buses: General.
10PA19/PGMD7/AD2Digital_IOSignal terminal PA19/PGMD7/AD2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA19/PGMD7/AD2. Supported peripheral buses: General.
11PA18/PGMD6/AD1Digital_IOSignal terminal PA18/PGMD6/AD1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA18/PGMD6/AD1. Supported peripheral buses: General.
12PA17/PGMD5/AD0Digital_IOSignal terminal PA17/PGMD5/AD0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA17/PGMD5/AD0. Supported peripheral buses: General.
13PA16/PGMD4Digital_IOSignal terminal PA16/PGMD4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA16/PGMD4. Supported peripheral buses: General.
14PA15/PGMD3Digital_IOSignal terminal PA15/PGMD3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA15/PGMD3. Supported peripheral buses: General.
15PA14/PGMD2Digital_IOSignal terminal PA14/PGMD2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA14/PGMD2. Supported peripheral buses: General.
16PA13/PGMD1Digital_IOSignal terminal PA13/PGMD1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA13/PGMD1. Supported peripheral buses: General.
17PA12/PGMD0Digital_IOSignal terminal PA12/PGMD0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA12/PGMD0. Supported peripheral buses: General.
18PA11/PGMM3Digital_IOSignal terminal PA11/PGMM3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA11/PGMM3. Supported peripheral buses: General.
19PA10/PGMM2Digital_IOSignal terminal PA10/PGMM2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA10/PGMM2. Supported peripheral buses: General.
20PA9/PGMM1Digital_IOSignal terminal PA9/PGMM1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA9/PGMM1. Supported peripheral buses: General.
21VDDIOPower_InPrimary positive power supply input (VDDIO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
22GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
23VDDCOREPower_InPrimary positive power supply input (VDDCORE) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
24PA8/PGMM0Digital_IOSignal terminal PA8/PGMM0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA8/PGMM0. Supported peripheral buses: General.
25PA7/PGMNVALIDDigital_IOSignal terminal PA7/PGMNVALID (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA7/PGMNVALID. Supported peripheral buses: General.
26PA6/PGMNOEDigital_IOSignal terminal PA6/PGMNOE (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA6/PGMNOE. Supported peripheral buses: General.
27PA5/PGMRDYDigital_IOSignal terminal PA5/PGMRDY (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA5/PGMRDY. Supported peripheral buses: General.
28PA4/PGMNCMDDigital_IOSignal terminal PA4/PGMNCMD (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA4/PGMNCMD. Supported peripheral buses: General.
29PA3Digital_IOSignal terminal PA3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA3. Supported peripheral buses: General.
30PA2/PGMEN2Digital_IOSignal terminal PA2/PGMEN2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA2/PGMEN2. Supported peripheral buses: General.
31PA1/PGMEN1Digital_IOSignal terminal PA1/PGMEN1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA1/PGMEN1. Supported peripheral buses: General.
32PA0/PGMEN0Digital_IOSignal terminal PA0/PGMEN0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA0/PGMEN0. Supported peripheral buses: General.
33PB31Digital_IOSignal terminal PB31 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB31. Supported peripheral buses: General.
34PB30Digital_IOSignal terminal PB30 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB30. Supported peripheral buses: General.
35PB29Digital_IOSignal terminal PB29 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB29. Supported peripheral buses: General.
36PB28Digital_IOSignal terminal PB28 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB28. Supported peripheral buses: General.
37PB27Digital_IOSignal terminal PB27 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB27. Supported peripheral buses: General.
38PB26Digital_IOSignal terminal PB26 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB26. Supported peripheral buses: General.
39PB25Digital_IOSignal terminal PB25 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB25. Supported peripheral buses: General.
40PB24Digital_IOSignal terminal PB24 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB24. Supported peripheral buses: General.
41PB23Digital_IOSignal terminal PB23 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB23. Supported peripheral buses: General.
42PB22Digital_IOSignal terminal PB22 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB22. Supported peripheral buses: General.
43PB21Digital_IOSignal terminal PB21 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB21. Supported peripheral buses: General.
44PB20Digital_IOSignal terminal PB20 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB20. Supported peripheral buses: General.
45GNDGND0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks.
46VDDIOPower_InPrimary positive power supply input (VDDIO) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
47VDDCOREPower_InPrimary positive power supply input (VDDCORE) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
48PB19Digital_IOSignal terminal PB19 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB19. Supported peripheral buses: General.
49PB18Digital_IOSignal terminal PB18 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB18. Supported peripheral buses: General.
50PB17Digital_IOSignal terminal PB17 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB17. Supported peripheral buses: General.
51PB16Digital_IOSignal terminal PB16 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB16. Supported peripheral buses: General.
52PB15Digital_IOSignal terminal PB15 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB15. Supported peripheral buses: General.
53PB14Digital_IOSignal terminal PB14 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB14. Supported peripheral buses: General.
54PB13Digital_IOSignal terminal PB13 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB13. Supported peripheral buses: General.
55PB12Digital_IOSignal terminal PB12 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB12. Supported peripheral buses: General.
56PB11Digital_IOSignal terminal PB11 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB11. Supported peripheral buses: General.
57PB10Digital_IOSignal terminal PB10 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB10. Supported peripheral buses: General.
58PB9Digital_IOSignal terminal PB9 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB9. Supported peripheral buses: General.
59PB8Digital_IOSignal terminal PB8 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB8. Supported peripheral buses: General.
60PB7Digital_IOSignal terminal PB7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB7. Supported peripheral buses: General.
61PB6Digital_IOSignal terminal PB6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB6. Supported peripheral buses: General.
62PB5Digital_IOSignal terminal PB5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB5. Supported peripheral buses: General.
63PB4Digital_IOSignal terminal PB4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB4. Supported peripheral buses: General.
64PB3Digital_IOSignal terminal PB3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB3. Supported peripheral buses: General.
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