27C040 Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

27C040

4,194,304-Bit (512K x 8) High Performance CMOS EPROM

Fairchild Semiconductor 

Connection Diagrams

27C010

XX/VPP

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

O0

O1

O2

GND

XX/VPP

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

O0

O1

O2

GND

FM27C040

1

32

2

31

3

30

4

29

5

28

6

27

7

26

8

25

9

24

10

23

11

22

12

21

13

20

14

19

15

18

16

17

27C010

VCC

A18

A17

A14

A13

A8

A9

A11

OE

A10

CE/PGM

O7

O6

O5

O4

O3

VCC

XX/PGM

NC

A14

A13

A8

A9

A11

OE

A10

CE

O7

O6

O5

O4

O3

Note: Compatible EPROM pin configurations are shown in the blocks adjacent to the FM27C040 pin.

Commercial Temperature Range

(0°C to +70°C) VCC = 5V ±10%

Parameter/Order Number Access Time (ns)

FM27C040 Q, V 90

90

FM27C040 Q, V 120

120

FM27C040 Q, V 150

150

Pin Names

A0–A18

CE/PGM

OE

O0–O7

XX

Addresses

Chip Enable/Program

Output Enable

Outputs

Don’t Care (During Read)

Extended Temperature Range

(-40°C to +85°C) VCC = 5V ±10%

Parameter/Order Number Access Time (ns)

FM27C040 QE, VE 90

90

FM27C040 QE, VE 120

120

FM27C040 QE, VE 150

150

Package Types: FM27C040 Q,V XXX

Q = Quartz-Windowed Ceramic DIP

V = PLCC

• All packages conform to the JEDEC standard.

• All versions are guaranteed to function for slower speeds.

FM27C040 Rev. B

2

www.fairchildsemi.com

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