ZPSD311-B-90UI View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ZPSD311-B-90UI

Low Cost Field Programmable Microcontroller Peripherals

STMicroelectronics 

PSD3XX Family

19.0

Pin

Assignments

Pin Name

44-Pin

44-Pin

PLDCC/CLDCC PQFP/TQFP

Package

Package

BHE/PSEN

1

39

WR/VPP or R/W

2

40

RESET

3

41

PB7

4

42

PB6

5

43

PB5

6

44

PB4

7

1

PB3

PB2

t(s) PB1

PB0

uc GND

d ALE or AS

ro ) PA7

P t(s PA6

te c PA5

le du PA4

so ro PA3

b P PA2

- O te PA1

) le PA0

t(s o RD/E

s AD0/A0

uc b AD1/A1

d - O AD2/A2

ro ) AD3/A3

P t(s AD4/A4

te c AD5/A5

le du AD6/A6

so ro AD7/A7

b PAD8/A8

O te AD9/A9

le AD10/A10

o GND

s AD11/A11

Ob AD12/A12

8

2

9

3

10

4

11

5

12

6

13

7

14

8

15

9

16

10

17

11

18

12

19

13

20

14

21

15

22

16

23

17

24

18

25

19

26

20

27

21

28

22

29

23

30

24

31

25

32

26

33

27

34

28

35

29

36

30

AD13/A13

37

31

AD14/A14

38

32

AD15/A15

39

33

PC0

40

34

PC1

41

35

PC2

42

36

A19/CSI

43

37

VCC

44

38

66

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