ST7294 datasheet(64/69 Pages) STMICROELECTRONICS

64 / 69 page

64/69

ST7293

PIN DESCRIPTION (Continued)

Table 1. ST7293 Pin Configuration

Name

Function

Description

Assignment

INT

Interrupt

RESET

I/O

Reset

OSCin

Oscillator

OSCout

Oscillator

PB7

I/O

Standard Port (bit programmable)

PB6

I/O

Standard Port (bit programmable)

PB5

I/O

Standard Port (bit programmable)

PB4

I/O

Standard Port (bit programmable)

PB3

I/O

Standard Port (bit programmable)

PB2

I/O

Standard Port (bit programmable)

PB1

I/O

Standard Port (bit programmable)

PB0

I/O

Standard Port (bit programmable)

PC5

I/O

Standard Port (falling edge interrupt line)

PC4

I/O

Standard Port (falling edge interrupt line)

PC3

I/O

Standard Port (falling edge interrupt line)

PC2

I/O

Standard Port (falling edge interrupt line)

PC1 (OCMP1)

I/O

Standard Port (falling edge interrupt line or timer output compare)

PC0 (ICAP)

I/O

Standard Port (falling edge interrupt line or timer input capture)

PA7

I/O

Standard Port (bit programmable)

PA6

I/O

Standard Port (bit programmable)

PA5

I/O

Standard Port (bit programmable)

PA4

I/O

Standard Port (bit programmable)

PA3

I/O

Standard Port (bit programmable)

PA2

I/O

Standard Port (bit programmable)

PA1

I/O

Standard Port (bit programmable)

PA0

I/O

Standard Port (bit programmable)

VDD

I/O

Power Supply

VSS

I/O

Ground

ST7294 数据表(PDF) 64 Page - STMicroelectronics

ST7294 数据表(HTML) 64 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

数据表下载

链接网址

ST7294 数据表(PDF) 64 Page - STMicroelectronics

ST7294 数据表(HTML) 64 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

数据表 下载

链接网址

数据表下载