M29W128GH70N6F View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

M29W128GH70N6F

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

Numonyx -> Micron 

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M29W128GH, M29W128GL

Common Flash interface (CFI)

Table 39. Primary algorithm-specific extended query table (1)

Address

x 16

x8

Data

Description

Value

40h

80h

0050h

‘P’

41h

82h

0052h Primary algorithm extended query table unique ASCII string “PRI”

‘R’

42h

84h

0049h

‘I’

43h

86h

0031h Major version number, ASCII

‘1’

44h

88h

0033h Minor version number, ASCII

‘3’

Address sensitive unlock (bits 1 to 0)

45h

8Ah

0010h 00 = required, 01= not required

Yes

Silicon revision number (bits 7 to 2)

46h

8Ch

0002h

Erase Suspend

00 = not supported, 01 = Read only, 02 = read and write

2

47h

8Eh

0001h

Block protection

00 = not supported, x = number of blocks per group

1

48h

90h

0000h

Temporary block unprotect

00 = not supported, 01 = supported

Not

supported

49h

92h

0008h

Block protect /unprotect

06 = M29W128GH/M29W128GL

6

4Ah

94h

0000h Simultaneous operations: not supported

NA

4Bh

96h

0000h Burst mode, 00 = not supported, 01 = supported

Not

supported

4Ch

98h

0002h Page mode, 00 = not supported, 02 = 8-word page

02

VPPH supply minimum Program/Erase voltage

4Dh

9Ah

00B5h bit 7 to 4 HEX value in volts

bit 3 to 0 BCD value in 100 mV

11.5 V

VPPH supply maximum Program/Erase voltage

4Eh

9Ch

00C5h bit 7 to 4 HEX value in volts

bit 3 to 0 BCD value in 100 mV

12.5 V

Top/bottom boot block flag

4Fh

9Eh

00xxh xx = 04 = uniform device

xx = 05 = top/bottom

Uniform +

VPP/WP

protecting

highest or

lowest

block

50h

A0h

0001h Program suspend, 00 = not supported, 01 = supported

Supported

1. The values given in the above table are valid for both packages.

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