MB84VD2002 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB84VD2002

8M (× 8/× 16) FLASH MEMORY & 2M (× 8) STATIC RAM

Fujitsu 

MB84VD2002-10/MB84VD2003-10

Table 6. 1 Flash Memory Autoselect Codes

Type

A6

A1

A0

A-1*1

Manufacturer’s Code

VIL

VIL

VIL

VIL

Byte

VIL

MB84VD2002

VIL

VIL

VIH

Word

X

Device Code

Byte

VIL

MB84VD2003

VIL

VIL

VIH

Word

X

Code (HEX)

04H

4AH

224AH

CBH

22CBH

*1: A-1 is for Byte mode.

Table 6. 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

Device

Code

MB84VD2002 (B) 4AH A-1 HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z 0 1 0 0 1 0 1 0

(W) 224AH 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0

MB84VD2003 (B) CBH A-1 HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z 1 1 0 0 1 0 1 1

(W) 22CBH 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 1

(B): Byte mode

(W): Word mode

8

Share Link: