M29W320DB STMICROELECTRONICS [STMicroelectronics], M29W320DB Datasheet - Page 47

• Manufacturer Part Number: M29W320DB
• Description: 32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M29W320DT, M29W320DB
Table 25.
Table 26.
4Dh
4Eh
4Fh
x16
x16
61h
62h
63h
64h
Address
Address
Primary Algorithm-Specific Extended Query Table (continued)
Security Code Area
9Ah
9Ch
9Eh
C3h, C2h
C5h, C4h
C7h, C6h
C9h, C8h
x8
x8
00C5h
00B5h
000xh
Data
XXXX
XXXX
XXXX
XXXX
Data
V
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
V
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
Top/Bottom Boot Block Flag
02h = Bottom Boot device, 03h = Top Boot device
PP
PP
Supply Minimum Program/Erase voltage
Supply Minimum Program/Erase voltage
64 bit: unique device number
Description
Description
Common Flash Interface (CFI)
Value
11.5V
12.5V
–
47/56