MBM29DL32XTE/BE80/90
MBM29DL324TE/BE Sector Group Protection Verify Autoselect Codes
*1
Type
A20 to A12
A6
A1
A0
A-1
Code (HEX)
04h
Manufacture’s Code
BA*3
VIL
VIL
VIL
VIL
VIL
X
Byte
Word
Byte
5Ch
MBM29DL324TE
BA*3
BA*3
VIL
VIL
VIH
225Ch
5Fh
Device
Code
VIL
X
MBM29DL324BE
VIL
VIL
VIH
VIH
VIL
Word
225Fh
Sector group
addresses
Sector Group Protection
VIL
VIL
01h*2
*1 : A-1 is for Byte mode. At Byte mode, DQ8 to DQ14 are High-Z and DQ15 is A-1, the lowest address.
*2 : Outputs 01h at protected sector group addresses and outputs 00h at unprotected sector group addresses.
*3 : When VID is applied to A9, both Bank 1 and Bank 2 are put into Autoselect mode, which makes simultaneous
operation unable to be executed. Consequently, specifying the bank address is not required. However, the bank
address needs to be indicated when Autoselect mode is read out at command mode, because then it enables
to activate simultaneous operation.
Extended Autoselect Code Table
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
Type
Code
A-1/
0
04h
Manufacturer’s Code
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
(B) *
(W)
5Ch A-1 HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z 0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
0
0
1
1
MBM29DL324
TE
225Ch
5Fh
0
0
1
0
0
0
1
0
0
Device
Code
(B) *
(W)
A-1 HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z HI-Z 0
MBM29DL324
BE
225Fh 0
A-1/
0
1
0
0
0
1
0
0
01h
Sector Group Protection
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
* : At Byte mode, DQ8 to DQ14 are High-Z and DQ15 is A-1, the lowest address.
(B) : Byte mode
(W) : Word mode
HI-Z : High-Z
15
SPANSION [ SPANSION ]
