MBM29DL324TD Fujitsu Media Devices, MBM29DL324TD Datasheet - Page 59

• Manufacturer Part Number: MBM29DL324TD
• Description: (MBM29DL32xBD) 32M (4M X 8/2M X 16) BIT Dual Operation
• Manufacturer: Fujitsu Media Devices

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Notes: 1. Address bits A
*1:This command is valid while Fast Mode.
*2:This command is valid while RESET = V
*3:The valid addresses are A
*4:This command is valid while Hi-ROM mode.
2. Bus operations are defined in Tables 3 and 4.
3. RA =
4. RD =
5. SPA = Sector group address to be protected. Set sector group address (SGA) and (A
6. HRA = Address of the Hi-ROM area
7. HRBA =Bank Address of the Hi-ROM area
8. The system should generate the following address patterns:
9. Both Read/Reset commands are functionally equivalent, resetting the device to the read mode.
Address (SA), and Bank Address (BA).
PA =
SA =
BA =
PD =
SD =
Address of the memory location to be read
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.
Data to be programmed at location PA. Data is latched on the falling edge of write pulse.
Sector group protection verify data. Output 01H at protected sector group addresses and output
Word Mode: 555H or 2AAH to addresses A
Addresses are latched on the falling edge of the write pulse.
A
00H at unprotected sector group addresses.
29DL32XTD (Top Boot Type)
29DL32XBD (Bottom Boot Type) Word Mode: 000000H to 007FFFH
29DL32XTD (Top Boot Type)
29DL32XBD (Bottom Boot Type) :A
Byte Mode: AAAH or 555H to addresses A
12
will uniquely select any sector.
11
to A
6
to A
20
= X = “H” or “L” for all address commands except or Program Address (PA), Sector
0
.
15
to A
20
ID
)
.
Word Mode: 1F8000H to 1FFFFFH
Byte Mode: 3F0000H to 3FFFFFH
Byte Mode: 000000H to 00FFFFH
:A
15
15
= A
= A
MBM29DL32XTD/BD
16
16
–1
= A
= A
0
to A
and A
17
17
= A
= A
10
0
18
18
to A
= A
= A
10
20
19
19
, A
= A
= A
19
, A
20
20
18
= 1
= 0
, A
17
, A
16
, A
6
, A
15
1
, A
, A
0
14
) = (0, 1, 0).
-80/90/12
, A
13
, and
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