MBM29F400TC Ver la hoja de datos (PDF) - Spansion Inc.

Número de pieza

componentes Descripción

Fabricante

MBM29F400TC

FLASH MEMORY CMOS 4M (512K × 8/256K × 16) BIT

Spansion Inc. 

MBM29F400TC-55/-70-90/MBM29F400BC-55/-70-90

MBM29F400TC/BC Sector Protection Verify Autoselect Codes

Type

A17 to A12

A6

A1

A0

A-1*1

Manufacturer’s Code

X

VIL

VIL

VIL

VIL

Byte

MBM29F400TC

X

Word

Device Code

Byte

MBM29F400BC

X

Word

VIL

VIL

VIL

VIH

X

VIL

VIL

VIL

VIH

X

Sector Protection

Sector

Addresses

VIL

VIH

VIL

VIL

*1: A-1 is for Byte mode.

*2: Outputs 01h at protected sector addresses and outputs 00h at unprotected sector addresses.

Code

(HEX)

04h

23h

2223h

ABh

22ABh

01h*2

Expanded Autoselect Code Table

Type

Code DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

Manufacturer’s Code

04h A-1/0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0

(B) 23h A-1 Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z 0 0 1 0 0 0 1 1

MBM29F400TC

Device

(W) 2223h 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1

Code

(B) ABh A-1 Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z 1 0 1 0 1 0 1 1

MBM29F400BC

(W) 22ABh 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1

Sector Protection

01h A-1/0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

(B): Byte mode

(W): Word mode

Hi-Z : High-Z

9

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