M29W320DB90N6E(2008) 查看數據表（PDF） - Numonyx -> Micron

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M29W320DB90N6E
(Rev.:2008)

32 Mbit (4Mbx8 or 2Mbx16, Non-uniform Parameter Blocks, Boot Block), 3V Supply Flash memory

Numonyx -> Micron 

M29W320DT, M29W320DB

Common Flash Interface (CFI)

Table 25. Primary Algorithm-Specific Extended Query Table (continued)

Address

x16

x8

Data

Description

VPP 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

VPP Supply Minimum Program/Erase voltage

4Eh

9Ch

00C5h bit 7 to 4 HEX value in volts

bit 3 to 0 BCD value in 100 mV

Top/Bottom Boot Block Flag

4Fh

9Eh

000xh

02h = Bottom Boot device, 03h = Top Boot device

Table 26. Security Code Area

Address

x16

x8

Data

61h

C3h, C2h

XXXX

62h

C5h, C4h

XXXX

63h

C7h, C6h

XXXX

64h

C9h, C8h

XXXX

Description

64 bit: unique device number

Value

11.5V

12.5V

–

47/56

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