AM29DL400BB-120ED Ver la hoja de datos (PDF) - Advanced Micro Devices

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AM29DL400BB-120ED

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

Advanced Micro Devices 

CONNECTION DIAGRAMSPIN DESCRIPTION

RY/BY# 1

NC 2

A17 3

A7 4

A6 5

A5 6

A4 7

A3 8

A2 9

A1 10

A0 11

CE# 12

SO

VSS 13

OE# 14

DQ0 15

DQ8 16

DQ1 17

DQ9 18

DQ2 19

DQ10 20

DQ3 21

DQ11 22

44 RESET#

43 WE#

42 A8

41 A9

40 A10

39 A11

38 A12

37 A13

36 A14

35 A15

34 A16

33 BYTE#

32 VSS

31 DQ15/A-1

30 DQ7

29 DQ14

28 DQ6

27 DQ13

26 DQ5

25 DQ12

24 DQ4

23 VCC

PIN DESCRIPTION

A0-A17 = 18 Addresses

DQ0-DQ14 = 15 Data Inputs/Outputs

DQ15/A-1 = DQ15 (Data Input/Output, word mode),

A-1 (LSB Address Input, byte mode)

CE#

= Chip Enable

OE#

= Output Enable

WE#

= Write Enable

BYTE# = Selects 8-bit or 16-bit mode

RESET# = Hardware Reset Pin, Active Low

RY/BY# = Ready/Busy Output

VCC

= 3.0 volt-only single power supply

(see Product Selector Guide for speed

options and voltage supply tolerances)

VSS

= Device Ground

NC

= Pin Not Connected Internally

LOGIC SYMBOL

18

A0–A17

16 or 8

DQ0–DQ15

(A-1)

CE#

OE#

WE#

RESET#

BYTE#

RY/BY#

6

Am29DL400B

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