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C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) — Symbol, Footprint IPC-7351B & 3D STEP Model

C53363586

SemiconductorLQFP-176_L24.0-W24.0-P0.50-LS26.0-BL · 176 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 · C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL)1PE22PE33PE44PE55PE66VBAT7PI88PC139PC14-OSC32_I10PC15-OSC32_O11PI912PI1013PI1114VSS15VDD16PF017PF118PF219PF320PF421PF522VSS23VDD24PF625PF726PF827PF928PH0-OSC_IN29PH1-OSC_OUT30NRST31PC032PC133PC234PC335VDD36VSSA37VREF+38VDDA39PA040PA141PA242PH243PH344PA345VSS46VDD47PA448PA549PA650PA751PC452PC553PB054PB155PB256PF1157PF1258VSS59VDD60PF1361PF1462PF1563PG064PG165PE766PE867PE968VSS69VDD70PE1071PE1172PE1273PE1374PE1475PE1576PB1077PB1178VLXSMPS79VDDSMPS80VSSSMPS81VCAP82VSS83VDD84PH685PH786PH987PH1088PH11176PI7175PI6174PI5173PI4172VDD171VCAP170PE1169PE0168PB9167PB8166BOOT0165PB7164PB6163PB5162PB4161PB3160PG15159VDD158VSS157PG14156PG13155PG12154PG11153PG10152PG9151PD7150PD6149VDDIO2148VSS147PD5146PD4145PD3144PD2143PD1142PD0141PC12140PC11139PC10138PA15137PA14136VDD135VSS134PI3133PI2132PI1131PI0130PH15129PH14128PH13127VDD126VSS125VDDUSB124PA13123PA12122PA11121PA10120PA9119PA8118PC9117PC8116PC7115PC6114VDD113VSS112PG8111PG7110PG6109PG5108PG4107PG3106PG2105PD15104PD14103VDD102VSS101PD13100PD1299PD1198PD1097PD996PD895PB1594PB1493PB1392PB1291VDD90VSS89PH12Grid Pitch = 2.54mm (IEEE-315)-15.2-10.2-5.105.110.215.2116.8111.8106.7101.696.591.486.481.376.271.166.061.055.950.845.740.635.630.525.420.315.210.25.10-5.1-10.2-15.2-20.3-25.4-30.5-35.6-40.6-45.7-50.8-55.9-61.0-66.0-71.1-76.2-81.3-86.4-91.4-96.5-101.6-106.7-111.8-116.8mm
2. 2D FOOTPRINT
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176E=24.00mm · Pitch e=0.50mmD=24.00mm-20-18-16-14-12-10-8-6-4-20246810121416182020181614121086420-2-4-6-8-10-12-14-16-18-20mm
3. 3D CAD MODEL
Package Body: 24.00mm × 24.00mm · Pitch: 0.50mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (176/176)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1PE2I/OMultiplexed I/O & Peripheral Pin PE2 (General)
2PE3I/OMultiplexed I/O & Peripheral Pin PE3 (General)
3PE4I/OMultiplexed I/O & Peripheral Pin PE4 (General)
4PE5I/OMultiplexed I/O & Peripheral Pin PE5 (General)
5PE6I/OMultiplexed I/O & Peripheral Pin PE6 (General)
6VBATPowerPower Supply Input (VBAT — 3.3V / 5.0V Standard Logic)
7PI8I/OMultiplexed I/O & Peripheral Pin PI8 (General)
8PC13I/OMultiplexed I/O & Peripheral Pin PC13 (General)
9PC14-OSC32_INI/OMultiplexed I/O & Peripheral Pin PC14-OSC32_IN (RTC/CLK)
10PC15-OSC32_OUTI/OMultiplexed I/O & Peripheral Pin PC15-OSC32_OUT (RTC/CLK)
11PI9I/OMultiplexed I/O & Peripheral Pin PI9 (General)
12PI10I/OMultiplexed I/O & Peripheral Pin PI10 (General)
13PI11I/OMultiplexed I/O & Peripheral Pin PI11 (General)
14VSSGNDGround Reference Pin (VSS)
15VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
16PF0I/OMultiplexed I/O & Peripheral Pin PF0 (General)
17PF1I/OMultiplexed I/O & Peripheral Pin PF1 (General)
18PF2I/OMultiplexed I/O & Peripheral Pin PF2 (General)
19PF3I/OMultiplexed I/O & Peripheral Pin PF3 (General)
20PF4I/OMultiplexed I/O & Peripheral Pin PF4 (General)
21PF5I/OMultiplexed I/O & Peripheral Pin PF5 (General)
22VSSGNDGround Reference Pin (VSS)
23VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
24PF6I/OMultiplexed I/O & Peripheral Pin PF6 (General)
25PF7I/OMultiplexed I/O & Peripheral Pin PF7 (General)
26PF8I/OMultiplexed I/O & Peripheral Pin PF8 (General)
27PF9I/OMultiplexed I/O & Peripheral Pin PF9 (General)
28PH0-OSC_INI/OMultiplexed I/O & Peripheral Pin PH0-OSC_IN (RTC/CLK)
29PH1-OSC_OUTI/OMultiplexed I/O & Peripheral Pin PH1-OSC_OUT (RTC/CLK)
30NRSTISystem Enable & Hardware Reset (NRST)
31PC0I/OMultiplexed I/O & Peripheral Pin PC0 (General)
32PC1I/OMultiplexed I/O & Peripheral Pin PC1 (General)
33PC2I/OMultiplexed I/O & Peripheral Pin PC2 (General)
34PC3I/OMultiplexed I/O & Peripheral Pin PC3 (General)
35VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
36VSSAGNDGround Reference Pin (VSSA)
37VREF+I/OMultiplexed I/O & Peripheral Pin VREF+ (General)
38VDDAPowerPower Supply Input (VDDA — 3.3V / 5.0V Standard Logic)
39PA0I/OMultiplexed I/O & Peripheral Pin PA0 (General)
40PA1I/OMultiplexed I/O & Peripheral Pin PA1 (General)
41PA2I/OMultiplexed I/O & Peripheral Pin PA2 (General)
42PH2I/OMultiplexed I/O & Peripheral Pin PH2 (General)
43PH3I/OMultiplexed I/O & Peripheral Pin PH3 (General)
44PA3I/OMultiplexed I/O & Peripheral Pin PA3 (General)
45VSSGNDGround Reference Pin (VSS)
46VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
47PA4I/OMultiplexed I/O & Peripheral Pin PA4 (General)
48PA5I/OMultiplexed I/O & Peripheral Pin PA5 (General)
49PA6I/OMultiplexed I/O & Peripheral Pin PA6 (General)
50PA7I/OMultiplexed I/O & Peripheral Pin PA7 (General)
51PC4I/OMultiplexed I/O & Peripheral Pin PC4 (General)
52PC5I/OMultiplexed I/O & Peripheral Pin PC5 (General)
53PB0I/OMultiplexed I/O & Peripheral Pin PB0 (General)
54PB1I/OMultiplexed I/O & Peripheral Pin PB1 (General)
55PB2I/OMultiplexed I/O & Peripheral Pin PB2 (General)
56PF11I/OMultiplexed I/O & Peripheral Pin PF11 (General)
57PF12I/OMultiplexed I/O & Peripheral Pin PF12 (General)
58VSSGNDGround Reference Pin (VSS)
59VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
60PF13I/OMultiplexed I/O & Peripheral Pin PF13 (General)
61PF14I/OMultiplexed I/O & Peripheral Pin PF14 (General)
62PF15I/OMultiplexed I/O & Peripheral Pin PF15 (General)
63PG0I/OMultiplexed I/O & Peripheral Pin PG0 (General)
64PG1I/OMultiplexed I/O & Peripheral Pin PG1 (General)
65PE7I/OMultiplexed I/O & Peripheral Pin PE7 (General)
66PE8I/OMultiplexed I/O & Peripheral Pin PE8 (General)
67PE9I/OMultiplexed I/O & Peripheral Pin PE9 (General)
68VSSGNDGround Reference Pin (VSS)
69VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
70PE10I/OMultiplexed I/O & Peripheral Pin PE10 (General)
71PE11I/OMultiplexed I/O & Peripheral Pin PE11 (General)
72PE12I/OMultiplexed I/O & Peripheral Pin PE12 (General)
73PE13I/OMultiplexed I/O & Peripheral Pin PE13 (General)
74PE14I/OMultiplexed I/O & Peripheral Pin PE14 (General)
75PE15I/OMultiplexed I/O & Peripheral Pin PE15 (General)
76PB10I/OMultiplexed I/O & Peripheral Pin PB10 (General)
77PB11I/OMultiplexed I/O & Peripheral Pin PB11 (General)
78VLXSMPSI/OMultiplexed I/O & Peripheral Pin VLXSMPS (General)
79VDDSMPSPowerPower Supply Input (VDDSMPS — 3.3V / 5.0V Standard Logic)
80VSSSMPSGNDGround Reference Pin (VSSSMPS)
81VCAPI/OMultiplexed I/O & Peripheral Pin VCAP (General)
82VSSGNDGround Reference Pin (VSS)
83VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
84PH6I/OMultiplexed I/O & Peripheral Pin PH6 (General)
85PH7I/OMultiplexed I/O & Peripheral Pin PH7 (General)
86PH9I/OMultiplexed I/O & Peripheral Pin PH9 (General)
87PH10I/OMultiplexed I/O & Peripheral Pin PH10 (General)
88PH11I/OMultiplexed I/O & Peripheral Pin PH11 (General)
89PH12I/OMultiplexed I/O & Peripheral Pin PH12 (General)
90VSSGNDGround Reference Pin (VSS)
91VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
92PB12I/OMultiplexed I/O & Peripheral Pin PB12 (General)
93PB13I/OMultiplexed I/O & Peripheral Pin PB13 (General)
94PB14I/OMultiplexed I/O & Peripheral Pin PB14 (General)
95PB15I/OMultiplexed I/O & Peripheral Pin PB15 (General)
96PD8I/OMultiplexed I/O & Peripheral Pin PD8 (General)
97PD9I/OMultiplexed I/O & Peripheral Pin PD9 (General)
98PD10I/OMultiplexed I/O & Peripheral Pin PD10 (General)
99PD11I/OMultiplexed I/O & Peripheral Pin PD11 (General)
100PD12I/OMultiplexed I/O & Peripheral Pin PD12 (General)
101PD13I/OMultiplexed I/O & Peripheral Pin PD13 (General)
102VSSGNDGround Reference Pin (VSS)
103VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
104PD14I/OMultiplexed I/O & Peripheral Pin PD14 (General)
105PD15I/OMultiplexed I/O & Peripheral Pin PD15 (General)
106PG2I/OMultiplexed I/O & Peripheral Pin PG2 (General)
107PG3I/OMultiplexed I/O & Peripheral Pin PG3 (General)
108PG4I/OMultiplexed I/O & Peripheral Pin PG4 (General)
109PG5I/OMultiplexed I/O & Peripheral Pin PG5 (General)
110PG6I/OMultiplexed I/O & Peripheral Pin PG6 (General)
111PG7I/OMultiplexed I/O & Peripheral Pin PG7 (General)
112PG8I/OMultiplexed I/O & Peripheral Pin PG8 (General)
113VSSGNDGround Reference Pin (VSS)
114VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
115PC6I/OMultiplexed I/O & Peripheral Pin PC6 (General)
116PC7I/OMultiplexed I/O & Peripheral Pin PC7 (General)
117PC8I/OMultiplexed I/O & Peripheral Pin PC8 (General)
118PC9I/OMultiplexed I/O & Peripheral Pin PC9 (General)
119PA8I/OMultiplexed I/O & Peripheral Pin PA8 (General)
120PA9I/OMultiplexed I/O & Peripheral Pin PA9 (General)
121PA10I/OMultiplexed I/O & Peripheral Pin PA10 (General)
122PA11I/OMultiplexed I/O & Peripheral Pin PA11 (General)
123PA12I/OMultiplexed I/O & Peripheral Pin PA12 (General)
124PA13I/OMultiplexed I/O & Peripheral Pin PA13 (General)
125VDDUSBPowerPower Supply Input (VDDUSB — 3.3V / 5.0V Standard Logic)
126VSSGNDGround Reference Pin (VSS)
127VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
128PH13I/OMultiplexed I/O & Peripheral Pin PH13 (General)
129PH14I/OMultiplexed I/O & Peripheral Pin PH14 (General)
130PH15I/OMultiplexed I/O & Peripheral Pin PH15 (General)
131PI0I/OMultiplexed I/O & Peripheral Pin PI0 (General)
132PI1I/OMultiplexed I/O & Peripheral Pin PI1 (General)
133PI2I/OMultiplexed I/O & Peripheral Pin PI2 (General)
134PI3I/OMultiplexed I/O & Peripheral Pin PI3 (General)
135VSSGNDGround Reference Pin (VSS)
136VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
137PA14I/OMultiplexed I/O & Peripheral Pin PA14 (General)
138PA15I/OMultiplexed I/O & Peripheral Pin PA15 (General)
139PC10I/OMultiplexed I/O & Peripheral Pin PC10 (General)
140PC11I/OMultiplexed I/O & Peripheral Pin PC11 (General)
141PC12I/OMultiplexed I/O & Peripheral Pin PC12 (General)
142PD0I/OMultiplexed I/O & Peripheral Pin PD0 (General)
143PD1I/OMultiplexed I/O & Peripheral Pin PD1 (General)
144PD2I/OMultiplexed I/O & Peripheral Pin PD2 (General)
145PD3I/OMultiplexed I/O & Peripheral Pin PD3 (General)
146PD4I/OMultiplexed I/O & Peripheral Pin PD4 (General)
147PD5I/OMultiplexed I/O & Peripheral Pin PD5 (General)
148VSSGNDGround Reference Pin (VSS)
149VDDIO2PowerPower Supply Input (VDDIO2 — 3.3V / 5.0V Standard Logic)
150PD6I/OMultiplexed I/O & Peripheral Pin PD6 (General)
151PD7I/OMultiplexed I/O & Peripheral Pin PD7 (General)
152PG9I/OMultiplexed I/O & Peripheral Pin PG9 (General)
153PG10I/OMultiplexed I/O & Peripheral Pin PG10 (General)
154PG11I/OMultiplexed I/O & Peripheral Pin PG11 (General)
155PG12I/OMultiplexed I/O & Peripheral Pin PG12 (General)
156PG13I/OMultiplexed I/O & Peripheral Pin PG13 (General)
157PG14I/OMultiplexed I/O & Peripheral Pin PG14 (General)
158VSSGNDGround Reference Pin (VSS)
159VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
160PG15I/OMultiplexed I/O & Peripheral Pin PG15 (General)
161PB3I/OMultiplexed I/O & Peripheral Pin PB3 (General)
162PB4I/OMultiplexed I/O & Peripheral Pin PB4 (General)
163PB5I/OMultiplexed I/O & Peripheral Pin PB5 (General)
164PB6I/OMultiplexed I/O & Peripheral Pin PB6 (General)
165PB7I/OMultiplexed I/O & Peripheral Pin PB7 (General)
166BOOT0IInput-Only Pin BOOT0 (General)
167PB8I/OMultiplexed I/O & Peripheral Pin PB8 (General)
168PB9I/OMultiplexed I/O & Peripheral Pin PB9 (General)
169PE0I/OMultiplexed I/O & Peripheral Pin PE0 (General)
170PE1I/OMultiplexed I/O & Peripheral Pin PE1 (General)
171VCAPI/OMultiplexed I/O & Peripheral Pin VCAP (General)
172VDDPowerPower Supply Input (VDD — 3.3V / 5.0V Standard Logic)
173PI4I/OMultiplexed I/O & Peripheral Pin PI4 (General)
174PI5I/OMultiplexed I/O & Peripheral Pin PI5 (General)
175PI6I/OMultiplexed I/O & Peripheral Pin PI6 (General)
176PI7I/OMultiplexed I/O & Peripheral Pin PI7 (General)
PIN 1 PE2
I/O
Multiplexed I/O & Peripheral Pin PE2 (General)
Design note: Signal terminal PE2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE2. Supported peripheral buses: General.
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings)

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: C53363586 (Semiconductor · LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL)
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 2. Standard Pinout (Top View)
True package pinout (176 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 4. Package Dimensions (D×E×A)
LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL · 24.00×24.00mm · Pitch 0.50mmExpand ›
5. Recommended Land PatternLAND PATTERN
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 5. Recommended Land Pattern
IPC-7351B Footprint (176 Pads)Expand ›
6. Application SchematicSCHEMATIC
C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) - 6. Application Schematic
Typical Application SchematicExpand ›

Technical Specifications & Part Details (C53363586)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) is a 176-pin standard electronic & interconnect component featuring a 24.00 × 24.00 × 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 RTC/CLK 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
DC / Broadband Passive
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
24.00 × 24.00 × 1.40 mm (A1=0.10 mm)
Package family: LQFP (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL)
Pin Count & Lead PitchN / e
176 Pins | Pitch e = 0.50 mm (19.7 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
RTC/CLK
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 Symbol176 auto-grouped pins
OK
IPC-7351B Land Pattern176 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-176_L24.0-W24.0-P0.50-LS26.0-BL)

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
24.00 × 24.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.40mm · e=0.50mm
Pad Size (W × L)Level B
0.28 × 1.25 mm
Pins / Total PadsTopology
176P / 176Pad (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-176_L24.0-W24.0-P0.50-LS26.0-BL
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL)

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 C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL)?

Manufactured by Semiconductor, the C53363586 is housed in a LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL package with 176 pins and a 0.50 mm lead pitch. Key pins include: 1 (PE2: Multiplexed I/O & Peripheral Pin PE2 (General)), 2 (PE3: Multiplexed I/O & Peripheral Pin PE3 (General)), 3 (PE4: Multiplexed I/O & Peripheral Pin PE4 (General)), 4 (PE5: Multiplexed I/O & Peripheral Pin PE5 (General)), 5 (PE6: Multiplexed I/O & Peripheral Pin PE6 (General)), 6 (VBAT: Power Supply Input (VBAT — 3.3V / 5.0V Standard Logic)).

What are the IPC-7351B PCB Footprint dimensions for C53363586?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), C53363586 (LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) has a nominal body envelope of 24.00 × 24.00 mm, pitch e = 0.50 mm, and 176 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for C53363586?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for C53363586 (Semiconductor, LQFP-176_L24.0-W24.0-P0.50-LS26.0-BL) 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 (176 pins) & STM32H5E4IJT Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1PE2Digital_IOSignal terminal PE2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE2. Supported peripheral buses: General.
2PE3Digital_IOSignal terminal PE3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE3. Supported peripheral buses: General.
3PE4Digital_IOSignal terminal PE4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE4. Supported peripheral buses: General.
4PE5Digital_IOSignal terminal PE5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE5. Supported peripheral buses: General.
5PE6Digital_IOSignal terminal PE6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PE6. Supported peripheral buses: General.
6VBATPower_InPrimary positive power supply input (VBAT) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
7PI8Digital_IOSignal terminal PI8 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PI8. Supported peripheral buses: General.
8PC13Digital_IOSignal terminal PC13 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC13. Supported peripheral buses: General.
9PC14-OSC32_INDigital_IOSignal terminal PC14-OSC32_IN (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC14-OSC32_IN. Supported peripheral buses: RTC/CLK.
10PC15-OSC32_OUTDigital_IOSignal terminal PC15-OSC32_OUT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC15-OSC32_OUT. Supported peripheral buses: RTC/CLK.
11PI9Digital_IOSignal terminal PI9 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PI9. Supported peripheral buses: General.
12PI10Digital_IOSignal terminal PI10 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PI10. Supported peripheral buses: General.
13PI11Digital_IOSignal terminal PI11 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PI11. Supported peripheral buses: General.
14VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
15VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
16PF0Digital_IOSignal terminal PF0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF0. Supported peripheral buses: General.
17PF1Digital_IOSignal terminal PF1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF1. Supported peripheral buses: General.
18PF2Digital_IOSignal terminal PF2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF2. Supported peripheral buses: General.
19PF3Digital_IOSignal terminal PF3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF3. Supported peripheral buses: General.
20PF4Digital_IOSignal terminal PF4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF4. Supported peripheral buses: General.
21PF5Digital_IOSignal terminal PF5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF5. Supported peripheral buses: General.
22VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
23VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
24PF6Digital_IOSignal terminal PF6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF6. Supported peripheral buses: General.
25PF7Digital_IOSignal terminal PF7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF7. Supported peripheral buses: General.
26PF8Digital_IOSignal terminal PF8 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF8. Supported peripheral buses: General.
27PF9Digital_IOSignal terminal PF9 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF9. Supported peripheral buses: General.
28PH0-OSC_INDigital_IOSignal terminal PH0-OSC_IN (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PH0-OSC_IN. Supported peripheral buses: RTC/CLK.
29PH1-OSC_OUTDigital_IOSignal terminal PH1-OSC_OUT (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PH1-OSC_OUT. Supported peripheral buses: RTC/CLK.
30NRSTDigital_IOActive-low hardware reset terminal (NRST): pulling this pin Low resets the processor core and peripherals.
31PC0Digital_IOSignal terminal PC0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC0. Supported peripheral buses: General.
32PC1Digital_IOSignal terminal PC1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC1. Supported peripheral buses: General.
33PC2Digital_IOSignal terminal PC2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC2. Supported peripheral buses: General.
34PC3Digital_IOSignal terminal PC3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC3. Supported peripheral buses: General.
35VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
36VSSAGND0V electrical ground return terminal (VSSA) for internal core logic, I/O drivers, and analog sub-blocks.
37VREF+Digital_IOSignal terminal VREF+ (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: VREF+. Supported peripheral buses: General.
38VDDAPower_InPrimary positive power supply input (VDDA) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
39PA0Digital_IOSignal terminal PA0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA0. Supported peripheral buses: General.
40PA1Digital_IOSignal terminal PA1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA1. Supported peripheral buses: General.
41PA2Digital_IOSignal terminal PA2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA2. Supported peripheral buses: General.
42PH2Digital_IOSignal terminal PH2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PH2. Supported peripheral buses: General.
43PH3Digital_IOSignal terminal PH3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PH3. Supported peripheral buses: General.
44PA3Digital_IOSignal terminal PA3 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA3. Supported peripheral buses: General.
45VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
46VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
47PA4Digital_IOSignal terminal PA4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA4. Supported peripheral buses: General.
48PA5Digital_IOSignal terminal PA5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA5. Supported peripheral buses: General.
49PA6Digital_IOSignal terminal PA6 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA6. Supported peripheral buses: General.
50PA7Digital_IOSignal terminal PA7 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PA7. Supported peripheral buses: General.
51PC4Digital_IOSignal terminal PC4 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC4. Supported peripheral buses: General.
52PC5Digital_IOSignal terminal PC5 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PC5. Supported peripheral buses: General.
53PB0Digital_IOSignal terminal PB0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB0. Supported peripheral buses: General.
54PB1Digital_IOSignal terminal PB1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB1. Supported peripheral buses: General.
55PB2Digital_IOSignal terminal PB2 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PB2. Supported peripheral buses: General.
56PF11Digital_IOSignal terminal PF11 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF11. Supported peripheral buses: General.
57PF12Digital_IOSignal terminal PF12 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF12. Supported peripheral buses: General.
58VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
59VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V / 5.0V Standard Logic domain (Max rating: 5.5V).
60PF13Digital_IOSignal terminal PF13 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF13. Supported peripheral buses: General.
61PF14Digital_IOSignal terminal PF14 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF14. Supported peripheral buses: General.
62PF15Digital_IOSignal terminal PF15 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PF15. Supported peripheral buses: General.
63PG0Digital_IOSignal terminal PG0 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PG0. Supported peripheral buses: General.
64PG1Digital_IOSignal terminal PG1 (I/O, 3.3V / 5.0V Standard Logic domain). Multiplexed alternate functions: PG1. Supported peripheral buses: General.
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