MBM29DL164BD Fujitsu Media Devices, MBM29DL164BD Datasheet - Page 10

• Manufacturer Part Number: MBM29DL164BD
• Description: (MBM29DL16xTD/BD) FLASH MEMORY CMOS 16M (2M X 8/1M X 16) BIT
• Manufacturer: Fujitsu Media Devices

10
MBM29DL16XTD/BD
*4 : The valid addresses are A
*5 : This command is valid during HiddenROM mode.
*6 : The data “00h” is also acceptable.
*7 : The fourth bus cycle is only for read.
Notes:
Address bits A
Address (SA), and Bank Address (BA).
Bus operations are defined in “MBM29DL16XTD/BD User Bus Operations Tables (BYTE = V
RA =
IA =
PA =
SA =
BA =
RD =
ID =
PD =
SPA = Sector group address to be protected. Set sector group address (SGA) and (A
SD =
HRA = Address of the HiddenROM area
HRBA =Bank Address of the HiddenROM area
The system should generate the following address patterns:
Both Read/Reset commands are functionally equivalent, resetting the device to the read mode.
Command combinations not described in “MBM29DL16XTD/BD Command Definitions Table” are illegal.
Autoselect read address that sets both the bank address specified at (A
all the other A
Addresses are latched on the falling edge of the write pulse.
uniquely select any sector.
Device code/manufacture code for the address located by IA.
00h at unprotected sector group addresses.
29DL16XTD (Top Boot Type)
29DL16XBD (Bottom Boot Type) Word Mode: 000000h to 007FFFh
29DL16XTD (Top Boot Type)
29DL16XBD (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
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 rising edge of write pulse.
Sector group protection verify data. Output 01h at protected sector group addresses and output
19
to A
6
11
to A
6
= X = “H” or “L” for all address commands except or Program Address (PA), Sector
, A
0
15
.
1
, A
to A
0
, (A-
19
)
1
-70/90
) .
Word Mode: 0F8000h to 0FFFFFh
Byte Mode: 1F0000h to 1FFFFFh
Byte Mode: 000000h to 00FFFFh
:A
19
19
= A
= A
18
18
10
10
= A
= A
to A
to A
17
17
0
0
and A
= A
= A
16
16
= A
= A
–1
19
, A
15
15
18
= V
= V
, A
IH
IL
17
, A
16
, A
19
, A
15
, A
18
6
, A
14
IH
, A
, A
and BYTE = V
17
1
, A
, A
13
, and A
0
16
) = (0, 1, 0).
, A
15
) and
12
will
IL
)”.