ST7LITE49M Datasheet, PDF(15/188 Page) STMicroelectronics – 8-bit MCU with single voltage Flash memory data EEPROM, ADC, 8/12-bit timers, and I²C interface

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ST7LITE49M Datasheet, PDF (15/188 Pages) STMicroelectronics – 8-bit MCU with single voltage Flash memory data EEPROM, ADC, 8/12-bit timers, and I²C interface

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ST7LITE49M

2

Pin description

Pin description

Figure 2. 32-pin SDIP package pinout

BREAK/PC7

PA0(HS)

ATIC/PA1(HS)

ATPWM0/PA2(HS)

ATPWM1/PA3(HS)

ATPWM2/MCO/PA4(HS)

ATPWM3/PA5(HS)

I2CDATA/PA6(HS)

I2CCLK/PA7(HS)

RESET

NC

VDD

VSS

OSC1/CLKIN

OSC2

VSSA

1 ei2

2

3

4

5 ei0

6

7

8

9

10

11

12

13

14

15

16

32

ei2 31

30

29

28

ei2 27

26

25

24

23

ei1 22

21

20

19

18

17

PC6

PC5

PC4/LTIC

PC3/ICCCLK

PC2/ICCDATA

PC1/AIN9

PC0/AIN8

PB7/AIN7

PB6/AIN6

PB5/AIN5

PB4/AIN4

PB3/AIN3

PB2/AIN2

PB1/AIN1/CKIN

PB0/AIN0

VDDA

(HS) 20mA high sink capability

eix associated external interrupt vector

Figure 3. 32-pin LQFP 7x7 package pinout

ATPWM1/PA3(HS)

ATPWM2/MCO/PA4(HS)

ATPWM3/PA5(HS)

I2CDATA/PA6(HS)

I2CCLK/PA7(HS)

RESET

NC

VDD

32 31 30 29 28 27 26 25

1

24

2

3 ei0

ei2 23

22

4

21

5

20

6

ei1 19

7

18

8

17

9 10 11 12 13 14 15 16

PC2/ICCDATA

PC1/AIN9

PC0/AIN8

PB7/AIN7

PB6/AIN6

PB5/AIN5

PB4/AIN4

PB3/AIN3

(HS) 20mA high sink capability

eix associated external interrupt vector

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