M27W401-100B6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

M27W401-100B6

4 Mbit (512Kb x 8) Low Voltage UV EPROM and OTP EPROM

STMicroelectronics 

Summary description

Table 1. Signal descriptions

Signal

A0-A18

Q0-Q7

E

G

VPP

VCC

VSS

Address Inputs

Data Outputs

Chip Enable

Output Enable

Program Supply

Supply Voltage

Ground

Figure 2. DIP Connections

Description

VPP

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

Q0

Q1

Q2

VSS

1

32

2

31

3

30

4

29

5

28

6

27

7

26

8

25

M27W401

9

24

10

23

11

22

12

21

13

20

14

19

15

18

16

17

VCC

A18

A17

A14

A13

A8

A9

A11

G

A10

E

Q7

Q6

Q5

Q4

Q3

AI02676

M27W401

6/23

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