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README

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SPC560P40L1CEFBR

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)

SPC560P40L1CEFBR from STMicroelectronics, in a LQFP-64(10x10). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NMI input Non-maskable interrupt input only, on a slow pad.
2 A[6] bidirectional GPIO[6] (port A, slow/medium pad) with SCK of DSPI_1 and EIRQ[6] as alternate functions.
3 A[7] bidirectional GPIO[7] (port A, slow/medium pad) with SOUT of DSPI_1 and EIRQ[7] as alternate functions.
4 A[8] bidirectional GPIO[8] (port A, slow/medium pad) with SIN of DSPI_1 and EIRQ[8] as alternate functions.
5 A[5] bidirectional GPIO[5] (port A, slow/medium pad) with CS0 and CS7 chip-select functions and EIRQ[5] as alternate functions.
6 VDD_HV_IO1 power_in 3.3 V or 5.0 V input/output supply voltage; absolute maximum range is -0.3 V to 6.0 V.
7 VSS_HV_IO1 power_in Input/output ground for the VDD_HV_IO1 segment.
8 D[9] bidirectional GPIO[57] (port D, slow/medium pad) with X[0] of FlexPWM_0 and TXD of LIN_1 as alternate functions.
9 VDD_HV_OSC power_in 3.3 V or 5.0 V crystal oscillator amplifier supply voltage.
10 VSS_HV_OSC power_in Crystal oscillator amplifier ground.
11 XTAL passive Analog output of the oscillator amplifier circuit; it must be grounded if the oscillator is used in bypass mode.
12 EXTAL input Analog input of the oscillator amplifier circuit when not in bypass mode, and analog clock input when the oscillator is in bypass mode.
13 RESET bidirectional Bidirectional reset pin with Schmitt trigger characteristics and noise filter.
14 D[8] bidirectional GPIO[56] (port D, slow/medium pad) with CS2 and CS5 chip-select functions as alternate functions.
15 VSS_LV_COR0 power_in 1.2 V ground for core logic and PLL; the decoupling capacitor must be connected to the nearest VDD_LV_COR pin.
16 VDD_LV_COR0 power_in 1.2 V supply for core logic and PLL; the decoupling capacitor must be connected to the nearest VSS_LV_COR pin.
17 D[7] bidirectional GPIO[55] (port D, slow/medium pad) with CS3, CS4, and F[1] of FCU_0 as alternate functions.
18 E[1] input Input-only GPIO[65] pad that also serves as ADC_0 analog input AN[4].
19 C[1] input Input-only GPIO[33] pad that also serves as ADC_0 analog input AN[2].
20 B[7] input Input-only GPIO[23] pad that also serves as ADC_0 analog input AN[0] and RXD of LIN_0.
21 C[2] input Input-only GPIO[34] pad that also serves as ADC_0 analog input AN[3].
22 B[8] input Input-only GPIO[24] pad that also serves as ADC_0 analog input AN[1] and ETC[5] of eTimer_0.
23 E[2] input Input-only GPIO[66] pad that also serves as ADC_0 analog input AN[5].
24 B[9] input Input-only GPIO[25] pad that also serves as ADC_0 analog input AN[11].
25 B[10] input Input-only GPIO[26] pad that also serves as ADC_0 analog input AN[12].
26 B[11] input Input-only GPIO[27] pad that also serves as ADC_0 analog input AN[13].
27 B[12] input Input-only GPIO[28] pad that also serves as ADC_0 analog input AN[14].
28 VDD_HV_ADC0 power_in ADC_0 supply and high reference voltage (3.3 V or 5.0 V).
29 VSS_HV_ADC0 power_in ADC_0 ground and low reference voltage.
30 E[3]/B[13] input Input-only pad shared by GPIO[67] (ADC_0 AN[6]) and GPIO[29] (ADC_0 AN[6], RXD of LIN_1, emulated ADC_1 AN[0]).
31 BCTRL passive Voltage regulator external NPN ballast base control pin.
32 VDD_HV_REG power_in Voltage regulator supply voltage (3.3 V or 5.0 V); absolute maximum is -0.3 V to 6.0 V.
33 C[11] bidirectional GPIO[43] (port C, slow/medium pad) with ETC[4] of eTimer_0 and CS2 of DSPI_2 as alternate functions.
34 C[12] bidirectional GPIO[44] (port C, slow/medium pad) with ETC[5] of eTimer_0 and CS3 of DSPI_2 as alternate functions.
35 TDI input JTAG test data input, input only on a slow pad.
36 TMS input JTAG state machine control, input only on a slow pad.
37 TCK input JTAG test clock input, input only on a slow pad.
38 TDO output JTAG test data output on a slow pad (fast pad speed option when SRC = 1).
39 VSS_HV_IO2 power_in Input/output ground and data Flash memory HV ground.
40 VDD_HV_IO2 power_in Input/output supply voltage and data Flash memory supply voltage (3.3 V or 5.0 V).
41 A[3] bidirectional GPIO[3] (port A, slow/medium pad) with ETC[3], CS0, B[3], ABS[1] and EIRQ[3] as alternate functions.
42 VDD_LV_COR1 power_in 1.2 V supply for core logic and data Flash; the decoupling capacitor must be connected to the nearest VSS_LV_COR pin.
43 VSS_LV_COR1 power_in 1.2 V ground for core logic and data Flash; the decoupling capacitor must be connected to the nearest VDD_LV_COR pin.
44 D[13] bidirectional GPIO[61] (port D, slow/medium pad) with A[1] and FlexPWM_0 output as alternate functions.
45 D[12] bidirectional GPIO[60] (port D, slow/medium pad) with X[1] of FlexPWM_0 and RXD of LIN_1 as alternate functions.
46 D[14] bidirectional GPIO[62] (port D, slow/medium pad) with B[1] of FlexPWM_0 as alternate function.
47 VPP_TEST input Pin for testing purposes only; it must be tied to ground in normal operating mode.
48 A[4] bidirectional GPIO[4] (port A, slow/medium pad) with CS1, ETC[4] and EIRQ[4] as alternate functions.
49 B[0] bidirectional GPIO[16] (port B, slow/medium pad) with TXD of FlexCAN_0 and DEBUG[0] as alternate functions.
50 B[1] bidirectional GPIO[17] (port B, slow/medium pad) with RXD of FlexCAN_0 and DEBUG[1] as alternate functions.
51 B[2] bidirectional GPIO[18] (port B, slow/medium pad) with TXD of LIN_0 and DEBUG[2] as alternate functions.
52 A[10] bidirectional GPIO[10] (port A, slow/medium pad) with CS0, B[0], X[2] and EIRQ[9] as alternate functions.
53 A[11] bidirectional GPIO[11] (port A, slow/medium pad) with SCK of DSPI_2, A[0], A[2] and EIRQ[10] as alternate functions.
54 A[12] bidirectional GPIO[12] (port A, slow/medium pad) with SOUT of DSPI_2, A[2], B[2] and EIRQ[11] as alternate functions.
55 VDD_HV_IO3 power_in Input/output supply voltage and code Flash memory supply voltage (3.3 V or 5.0 V).
56 VSS_HV_IO3 power_in Input/output ground and code Flash memory HV ground.
57 C[8] bidirectional GPIO[40] (port C, slow/medium pad) with CS1 and CS6 of DSPI_0 as alternate functions.
58 VDD_LV_COR2 power_in 1.2 V supply for core logic and code Flash; the decoupling capacitor must be connected to the nearest VSS_LV_COR pin.
59 VSS_LV_COR2 power_in 1.2 V ground for core logic and code Flash; the decoupling capacitor must be connected to the nearest VDD_LV_COR pin.
60 A[9] bidirectional GPIO[9] (port A, slow/medium pad) with CS1, B[3] and FAULT[0] as alternate functions.
61 A[13] bidirectional GPIO[13] (port A, slow/medium pad) with B[2], SIN of DSPI_2, FAULT[0] and EIRQ[12] as alternate functions.
62 B[6] bidirectional GPIO[22] (port B, slow/medium pad) with CLKOUT, CS2 of DSPI_2 and EIRQ[18] as alternate functions.
63 A[14] bidirectional GPIO[14] (port A, slow/medium pad) with TXD of Safety Port_0 and EIRQ[13] as alternate functions.
64 A[15] bidirectional GPIO[15] (port A, slow/medium pad) with RXD of Safety Port_0 and EIRQ[14] as alternate functions.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package LQFP-64(10x10)
Category Embedded Processors & Controllers
Pins 64

CAD (KiCad official)

  • Symbol: SPC560P40L1CEFBR
  • Footprint: Package_QFP:LQFP-64_10x10mm_P0.5mm
  • 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
  • 3D model files: spc560p40l1cefbr-etched.step / spc560p40l1cefbr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); spc560p40l1cefbr.step / spc560p40l1cefbr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (103 pp, sha256 277aabac54ee58c6, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF