ST72561J4-Auto datasheet(27/324 Pages) STMICROELECTRONICS

27 / 324 page

ST72561-Auto

Description

Doc ID 12370 Rev 8

27/324

PE7

I/O

Port E7

PF0

I/O

Port F0

45 30

PF1 / AIN7

I/O

Port F1

ADC analog input 7

46 31

PF2 / AIN8

I/O

Port F2

ADC analog input 8

47 32 23 PD1 / SCI1_RDI

I/O

ei3

Port D1

LINSCI1 receive data

input

48 33 24 PD2 / SCI1_TDO

I/O

Port D2

LINSCI1 transmit data

output

PF3 / AIN9

I/O

Port F3

ADC analog input 9

PF4

I/O

Port F4

TLI

Top level interrupt input pin

52 34

PF5

I/O

Port F5

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

CT HS X X

Port D3

LINSCI2 serial clock

output

54 36 26 PD4 / SCI2_RDI

I/O

ei3

Port D4

LINSCI2 receive data

input

55 37 27 VSSA

Analog ground voltage

56 38 28 VSS_0

Digital ground voltage

57 39 29 VDDA

Analog reference voltage for ADC

58 40 30 VDD_0

Digital main supply voltage

59 41 31 PD5 / SCI2_TDO

I/O

Port D5

LINSCI2 transmit data

output

60 42 32 RESET

I/O

Top priority non maskable

interrupt.

61 43

PD6 / AIN10

I/O

ei3

Port D6

ADC analog input 10

62 44

PD7 / AIN11

I/O

ei3

Port D7

ADC analog input 11

PF6

I/O

Port F6

PF7

I/O

Port F7

In the interrupt input column, “eiX” defines the associated external interrupt vector. If the weak pull-up column (wpu) is

merged with the interrupt column (int), then the I/O configuration is pull-up interrupt input, else the configuration is floating

interrupt input.

OSC1 and OSC2 pins connect a crystal/ceramic resonator, or an external source to the on-chip oscillator; see Chapter 1: Description and

Section 20.5: Clock and timing characteristics for more details.

Input mode can be used for general purpose I/O, output mode only for CANTX.

On the chip, each I/O port has eight pads. Pads that are not bonded to external pins are in input pull-up configuration after

reset. The configuration of these pads must be kept at reset state to avoid added current consumption.

Table 3.

Device pin description (continued)

Pin n°

Pin name

Level

Port

Main

function

(after

reset)

Alternate function

Input(1)

Output

ST72561J4-Auto Datasheet(PDF) 27 Page - STMicroelectronics

ST72561J4-Auto Datasheet(HTML) 27 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL