HN29W25611T Datasheet, PDF(3/42 Page) Hitachi Semiconductor – 256M AND type Flash Memory More than 16,057-sector (271,299,072-bit)

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HN29W25611T Datasheet, PDF (3/42 Pages) Hitachi Semiconductor – 256M AND type Flash Memory More than 16,057-sector (271,299,072-bit)

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Pin Arrangement

HN29W25611T-50H

VSS 1

VCC 2

OE 3

I/O0 4

I/O1 5

I/O2 6

I/O3 7

VSS 8

NC 9

NC 10

NC 11

NC 12

NC 13

NC 14

NC 15

NC 16

VCC 17

I/O4 18

I/O5 19

I/O6 20

I/O7 21

SC 22

VSS 23

VSS 24

48-pin TSOP

(Top view)

48 VSS

47 VSS

46 NC

45 CDE

44 NC

43 RES

42 NC

41 VCC

40 NC

39 NC

38 NC

37 NC

36 NC

35 NC

34 NC

33 NC

32 VSS

31 RDY/Busy

30 WE

29 NC

28 CE

27 NC

26 VCC

25 VSS

Pin Description

Pin name

Function

I/O0 to I/O7

Input/output

Chip enable

Output enable

Write enable

CDE

Command data enable

VCC*1

VSS * 1

RDY/Busy

Power supply

Ground

Ready/Busy

RES

Reset

Serial clock

No connection

Note: 1. All VCC and VSS pins should be connected to a common power supply and a ground, respectively.

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