ST7MC1 datasheet(12/308 Pages) STMICROELECTRONICS

12 / 308 page

ST7MC1/ST7MC2

12/308

PIN DESCRIPTION (Cont’d)

For external pin connection guidelines, See “ELECTRICAL CHARACTERISTICS” on page 246.

Legend / Abbreviations for Table 1:

Type:

I = input, O = output, S = supply

Input level:

A = Dedicated analog input

In/Output level: CT= CMOS 0.3VDD/0.7VDD with Schmitt trigger

TT= Refer to the G&H ports Characteristics in section 12.8.1 on page 263

Output level:

HS = 20mA high sink (on N-buffer only)

Port and control configuration:

– Input:

float = floating, wpu = weak pull-up, wpd = weak pull-down, int = interrupt 1), ana = analog

– Output:

OD = open drain, PP = push-pull

Refer to “I/O PORTS” on page 53 for more details on the software configuration of the I/O ports.

The RESET configuration of each pin is shown in bold which is valid as long as the device is in reset state.

Table 1. ST7MC Device Pin Description

Pin n°

Pin Name

Level

Port

Main

function

(after

reset)

Alternate function 2)

Input

Output

MCO3 (HS)

Motor Control Output 3

MCO4 (HS)

Motor Control Output 4

MCO5 (HS)

Motor Control Output 5

MCES3)

ICT

MTC Emergency Stop

---

PG0

I/O TT

X XX

Port G0

---

PG1

I/O TT

X XX

Port G1

---

PG2

I/O TT

X XX

Port G2

---

PG3

I/O TT

X XX

Port G3

OSC14)

External clock input or Resonator

oscillator inverter input

OSC24)

I/O

Resonator oscillator inverter output

Vss_1

Digital Ground Voltage

Vdd_1

Digital Main Supply Voltage

PA0/PWM3

I/O CT

X X

Port A0

PWM Output 3

14 10

PA1/PWM2

I/O CT HS X X

Port A1

PWM Output 2

15 11

PA2PWM1

I/O CT

X X

Port A2

PWM Output 1

16 12

PA3/PWM0/

AIN0

I/O CT

ei1

Port A3

PWM Out-

put 0

ADC Ana-

log Input 0

17 13

PA4 (HS)/ART-

CLK

I/O CT HS X X

Port A4

PWM-ART External Clock

18 14

PA5 / ARTIC1/

AIN1

I/O CT

ei1 X

Port A5

PWM-ART

Input Cap-

ture 1

ADC Analog

Input 1

19 15

PA6 / ARTIC2

I/O CT

ei1

Port A6

PWM-ART Input Capture

20 16

PA7/AIN2

I/O CT

ei1 X

Port A7

ADC Analog Input 2

ST7MC1 数据表(PDF) 12 Page - STMicroelectronics

ST7MC1 数据表(HTML) 12 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

数据表下载

链接网址

ST7MC1 数据表(PDF) 12 Page - STMicroelectronics

ST7MC1 数据表(HTML) 12 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

数据表 下载

链接网址

数据表下载