MBM29DL32TF Fujitsu, MBM29DL32TF Datasheet - Page 13

• Manufacturer Part Number: MBM29DL32TF
• Description: 32M-Bit Dual Operation Flash Memory
• Manufacturer: Fujitsu

12
MBM29DL32TF/BF
(Continued)
*1 : Command combinations not described in “MBM29DL32TF/BF Command Definitions Table” are illegal.
*2 : Both of these reset commands are equivalent.
*3 : Erase Suspend and Erase Resume command are valid only during a sector erase operation.
*4 : This command is valid during Fast Mode.
*5 : The Reset from Fast mode command is required to return to the Read mode when the device is in Fast mode.
*6 : This command is valid while RESET
*7 : Sector Group Address (SGA) with (A
*8 : The valid address are A
*9 : The HiddenROM Entry command is required prior to the HiddenROM programming.
*10 : This command is valid during HiddenROM mode.
*11 : The date “F0h” is also acceptable.
*12 : Fourth bus cycle becomes read cycle.
Notes:
Address bits A
Address (SA) , Bank Address (BA) .
Bus operations are defined in “MBM29DL32TF/BF User Bus Operations Tables (BYTE = V
= V
RA
IA
PA
SA
BA
RD
ID
PD
SPA
SGA
SD
HRA
HRBA
The system should generate the following address patterns :
Both Read/Reset commands are functionally equivalent, resetting the device to the read mode.
IL
)” ( DEVICE BUS OPERATION).
other A
Addresses are latched on the falling edge of the write pulse.
A
Sector group address to be protected. Set sector group address and (A
1, 0) .
00h at unprotected sector group addresses.
MBM29DL32TF (Top Boot Type)
Byte Mode : 3FE000h to 3FE0FFh
MBM29DL32BF (Bottom Boot Type) Word Mode : 000000h to 00007Fh
Byte Mode : 00000h to 0000FFh
MBM29DL32TF (Top Boot Type)
MBM29DL32BF (Bottom Boot Type) : A
Word Mode : 555h or 2AAh to addresses A
Byte Mode : AAAh or 555h to addresses A
Address of the memory location to be read
Autoselect read address that sets both the bank address specified at (A
Address of the memory location to be programmed
Address of the sector to be erased. The combination of A
Bank Address (A
Data read from location RA during read operation.
Device code/manufacture code for the address located by IA.
Data to be programmed at location PA. Data is latched on the rising edge of write pulse.
Sector Group Address. The combination of A
Sector group protection verify data. Output 01h at protected sector group addresses and output
Address of the HiddenROM area
Bank Address of the HiddenROM area
12
will uniquely select any sector.
20
6
to A
, A
3
, A
6
11
to A
2
, A
X “H” or “L” for all address commands except or Program Address (PA) , Sector
20
0
1
.
, A
to A
0
, (A
18
-70
6
)
, A
V
1
) .
ID
3
, A
(except during HiddenROM mode).
2
, A
1
, A
Word Mode : 1FF000h to 1FF07Fh
: A
0
)
20
20
10
10
(0, 0, 0, 1, 0)
A
A
to A
20
to A
19
19
to A
0
0
, and A
A
A
12
18
18
will uniquely select any sector group.
V
V
-1
20
IL
IH
, A
19
, A
18
, A
6
, A
17
, A
20
3
, A
, A
16
, A
2
19
, A
, A
15
1
, A
, A
18
IH
) and all the
0
14
)
and BYTE
, A
13
(0, 0, 0,
, and