M29W128GH70ZA1F View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

M29W128GH70ZA1F

128 Mbit (16 Mb x 8 or 8 Mbx 16, page, uniform block) 3 V supply Flash memory

Numonyx -> Micron 

Prev 11 12 13 14 15 16 17 18 19 20 Next

Bus operations

M29W128GH, M29W128GL

M

Table 4. Bus operations, 8-bit mode

Operation(1)

E G W RP VPP/WP

Address Inputs

A22-A0, DQ15A-1

Data inputs/outputs

DQ14-DQ8

DQ7-DQ0

Bus Read

Bus Write

VIL VIL VIH VIH

VIL VIH VIL VIH

X

VIH(2)

Cell address

Command address

Hi-Z

Hi-Z

Standby

VIH X X VIH

VIH

X

Hi-Z

Output Disable

VIL VIH VIH VIH

X

X

Hi-Z

Reset

X X X VIL

X

X

Hi-Z

1. X = VIL or VIH.

2. If WP is Low, VIL, the outermost block remains protected.

3. Data input as required when issuing a command sequence, performing data polling or block protection.

Data output

Data input(3)

Hi-Z

Hi-Z

Hi-Z

Table 5. Bus operations, 16-bit mode

Operation(1)

E G W RP VPP/WP

Address inputs

A22-A0

Data inputs/outputs

DQ15A-1, DQ14-DQ0

Bus Read

Bus Write

VIL VIL VIH VIH

VIL VIH VIL VIH

X

VIH(2)

Cell address

Command address

Standby

VIH X X VIH VIH

X

Output Disable

VIL VIH VIH VIH

X

X

Reset

X X X VIL

X

X

1. X = VIL or VIH.

2. If WP is Low, VIL, the outermost block remains protected.

3. Data input as required when issuing a command sequence, performing data polling or block protection.

Data output

Data input(3)

Hi-Z

Hi-Z

Hi-Z

20/94

Share Link: