M29F010B70K1 Ver la hoja de datos (PDF) - STMicroelectronics

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M29F010B70K1

1 Mbit (128Kb x8, Uniform Block) Single Supply Flash Memory

STMicroelectronics 

M29F010B

Figure 2A. PLCC Connections

Figure 2B. TSOP Connections

A7

A6

A5

A4

A3 9

A2

A1

A0

DQ0

1 32

M29F010B

17

A14

A13

A8

A9

25 A11

G

A10

E

DQ7

AI02737

A11

A9

A8

A13

A14

NC

W

VCC

NC

A16

A15

A12

A7

A6

A5

A4

1

32

8 M29F010B 25

9

24

16

17

AI02738

G

A10

E

DQ7

DQ6

DQ5

DQ4

DQ3

VSS

DQ2

DQ1

DQ0

A0

A1

A2

A3

Figure 2C. PDIP Connections

NC

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

DQ0

DQ1

DQ2

VSS

1

32

2

31

3

30

4

29

5

28

6

27

7

26

8 M29F010B 25

9

24

10

23

11

22

12

21

13

20

14

19

15

18

16

17

VCC

W

NC

A14

A13

A8

A9

A11

G

A10

E

DQ7

DQ6

DQ5

DQ4

DQ3

AI02736

2/20

Table 1. Signal Names

A0-A16

Address Inputs

DQ0-DQ7 Data Inputs/Outputs

E

Chip Enable

G

Output Enable

W

Write Enable

VCC

Supply Voltage

VSS

Ground

NC

Not Connected Internally

SUMMARY DESCRIPTION

The M29F010B is a 1 Mbit (128Kb x8) non-volatile

memory that can be read, erased and repro-

grammed. These operations can be performed us-

ing a single 5V supply. On power-up the memory

defaults to its Read mode where it can be read in

the same way as a ROM or EPROM.

The memory is divided into blocks that can be

erased independently so it is possible to preserve

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