ST72561 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST72561

8-BIT MCU WITH FLASH OR ROM, 10-BIT ADC, 5 TIMERS, SPI, LINSCI™, ACTIVE CAN

STMicroelectronics 

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ST72561

Pin n°

Pin Name

Level

Port

Input

Main

Output function

(after

reset)

Alternate function

23

14

11

PB6 / AIN2 /

T16_OCMP1

I/O CT

XX

RB X

X

Port B6

TIM16 Out-

put Compare

1

ADC Analog

Input 2

24 15 - VSS_2

25 16 - VDD_2

26

17

12

PB7 /AIN3 /

T16_OCMP2

S

S

I/O CT

XX

RB X

Digital Ground Voltage

Digital Main Supply Voltage

X

Port B7

TIM16 Out-

put Compare

2

ADC Analog

Input 3

27

18

13

PC0 / AIN4 /

T16_ICAP1

I/O CT

XX

RB X

X

Port C0

TIM16 Input

Capture 1

ADC Analog

Input 4

28 19 14 PC1 (HS) / T16_ICAP2 I/O CT HS X

29

20

15

PC2 (HS) /

T16_EXTCLK

I/O CT HS X

ei2

ei2

X X Port C1 TIM16 Input Capture 2

X X Port C2 TIM16 External Clock input

30 21 - PE4

31 - - NC

I/O TT

XX

X X Port E4

Not Connected

32 22 16 VPP

I

Flash programming voltage.Must be

tied low in user mode

33 23 17 PC3 / CANRX

34 24 18 PC4 / CANTX

35 - - PE5

36 25 - PE6 / AIN5

37 26 19 PC5 /MISO

38 27 20 PC6 / MOSI

39 28 21 PC7 /SCK

40 -

41 -

- VSS_1

- VDD_1

42 29 22 PD0 / SS/ AIN6

I/O CT

I/O CT

I/O TT

I/O TT

I/O CT

I/O CT

I/O CT

S

S

I/O CT

XX

X

XX

XX

XX

XX

XX

X ei3

X X Port C3 CAN Receive Data Input

X2) Port C4 CAN Transmit Data Output

X X Port E5

X X X Port E6 ADC Analog Input 5

X X Port C5 SPI Master In/Slave Out

X X Port C6 SPI Master Out/Slave In

X X Port C7 SPI Serial Clock

Digital Ground Voltage

Digital Main Supply Voltage

X

X

X

Port D0

SPI Slave

Select

ADC Analog

Input 6

43 - - PE7

44 - - PF0

45 30 - PF1 / AIN7

46 31 - PF2 / AIN8

47 32 23 PD1 / SCI1_RDI

48 33 24 PD2 / SCI1_TDO

I/O TT

I/O TT

I/O TT

I/O TT

I/O CT

I/O CT

XX

X X Port E7

XX

X X Port F0

XX

X X X Port F1 ADC Analog Input 7

XX

X X X Port F2 ADC Analog Input 8

X

ei3

X X Port D1 LINSCI1 Receive Data input

XX

X

X

Port D2

LINSCI1 Transmit Data out-

put

49 - - PF3 / AIN9

I/O TT

XX

X X X Port F3 ADC Analog Input 9

50 - - PF4

I/O TT

XX

X X Port F4

51 - - TLI

I CT

X

X

Top level interrupt input pin

52 34 - PF5

I/O TT

XX

X X Port F5

53 35 25 PD3 (HS) / SCI2_SCK I/O CT HS X X

X

X

Port D3

LINSCI2 Serial Clock Out-

put

54 36 26 PD4 / SCI2_RDI

I/O CT

X

ei3

X X Port D4 LINSCI2 Receive Data input

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