M29W128GL60N6E View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

Manufacturer

M29W128GL60N6E

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

Numonyx -> Micron 

M29W128GH, M29W128GL

Bus operations

Table 6. Read electronic signature - auto select mode - programmer method (8-bit mode)

Read

cycle(1)

Address inputs

Data inputs/outputs

E

GW

A22-A10 A9

A8-

A7

A6 A5-A4 A3 A2 A1 A0 DQ15A-1 DQ14-DQ8

DQ7-DQ0

Manufacturer

code

VIL VIL VIL VIL

X

Device code

(cycle 1)

Device code VIL VIL VIH

(cycle 2)

X

VIL VIL VIL VIH

VID

(2)

X

VIL

X

VIH VIH VIH VIL

X

X

Device code

(cycle 3)

VIH VIH VIH VIH X

X

20h

X

7Eh (both devices)

X

21h (both devices)

01h (M29W128GH)

X

00h (M29W128GL)

1. X = VIL or VIH.

2. When using the in-system method, applying VID to A9 is not required. A9 can be either VIL or VIH.

Table 7. Read electronic signature - auto select mode - programmer method (16-bit mode)

Read

cycle(1)

Address inputs

Data inputs/outputs

EG W

A22-A10 A9 A8-A7 A6 A5-A4 A3 A2 A1 A0 DQ15A-1, DQ14-DQ0

Manufacturer

code

VIL VIL VIL VIL

0020h

Device code

(cycle 1)

Device code VIL VIL VIH

X

VIL VIL VIL VIH

VID

(2)

X

VIL

X

(cycle 2)

VIH VIH VIH VIL

227Eh

(both devices)

2221h

(both devices)

Device code

(cycle 3)

2201h (M29W128GH)

VIH VIH VIH VIH 2200h (M29W128GL)

1. X = VIL or VIH.

2. When using the in-system method, applying VID to A9 is not required. A9 can be either VIL or VIH.

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