M29F200BB データシートの表示（PDF） - Micron Technology

部品番号

コンポーネント説明

メーカー

M29F200BB

2 Mbit 256Kb x8 or 128Kb x16 / Boot Block Single Supply Flash Memory

Micron Technology 

M29F200BT, M29F200BB

Bus operations

Table 3. Bus operations, BYTE = VIH(1)

Operation

E

G

W

Address Inputs

A0-A16

Bus Read

Bus Write

Output Disable

Standby

Read

Manufacturer

Code

Read Device

Code

1. X = VIL or VIH.

VIL

VIL

VIH Cell Address

VIL VIH VIL Command Address

X

VIH

VIH X

VIH

X

XX

VIL

VIL

VIH

A0 = VIL, A1 = VIL, A9 =

VID, Others VIL or VIH

VIL

VIL

VIH

A0 = VIH, A1 = VIL, A9 =

VID, Others VIL or VIH

Data Inputs/Outputs

DQ15A–1, DQ14-DQ0

Data Output

Data Input

Hi-Z

Hi-Z

0020h

00D3h (M29F200BT)

00D4h (M29F200BB)

15/39

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