MB84VD22184FM Datasheet, PDF (19/47 Pages) SPANSION – 32M (x16) FLASH MEMORY AND 4M (x16) STATIC RAM

MB84VD22184FM/VD22194FM-70
Sector Group Protection Verify Autoselect Codes Table (Top Boot Type)
Type
A20 to A12
A6
A3
A2
A1
A0
Code (HEX)
Manufacture’s Code
BA
L
L
L
L
L
04h
Device Code
BA
L
L
L
L
H
2250h
Sector Group Protection
SA
L
L
L
H
L
01h*
Legend: L = VIL, H = VIH. See DC Characteristics for voltage levels.
* : Outputs 01h at protected sector group addresses and outputs 00h at unprotected sector group addresses.
Type
Manufacture’s
Code
Device Code
Sector Group
Protection
Expanded Autoselect Code Table (Top Boot Type)
Code DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
04h 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
2250h 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0
01h 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Sector Group Protection Verify Autoselect Codes Table (Bottom Boot Type)
Type
A20 to A12
A6
A3
A2
A1
A0
Code (HEX)
Manufacture’s Code
BA
L
L
L
L
L
04h
Device Code
BA
L
L
L
L
H
2253h
Sector Group Protection
SA
L
L
L
H
L
01h*
Legend: L = VIL, H = VIH. See DC Characteristics for voltage levels.
* : Outputs 01h at protected sector group addresses and outputs 00h at unprotected sector group addresses.
Type
Manufacture’s
Code
Device Code
Sector Group
Protection
Expanded Autoselect Code Table (Bottom Boot Type)
Code DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
04h 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
2253h 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1
01h 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
18