參數(shù)資料
型號(hào)： MBM29DL321BD-80PBT
廠商： FUJITSU LTD
元件分類： DRAM
英文描述： OFFICE 802.3 TRANS CBL 1M
中文描述： 4M X 8 FLASH 3V PROM, 80 ns, PBGA57
封裝： PLASTIC, FBGA-57
文件頁(yè)數(shù)： 11/80頁(yè)
文件大小： 1588K
代理商： MBM29DL321BD-80PBT
MBM29DL32XTE/BE
-80/90/12
11
(Continued)
*1:This command is valid while Fast Mode.
*2:This command is valid while RESET = V
ID
.
*3:The valid addresses are A
6
to A
0
.
*4:This command is valid while Hi-ROM mode.
Notes: 1.Address bits A
11
to A
20
= X = “H” or “L” for all address commands except or Program Address (PA), Sector
Address (SA), and Bank Address (BA).
2.Bus operations are defined in Tables 3 and 4.
3.RA =
Address of the memory location to be read
PA =
Address of the memory location to be programmed
Addresses are latched on the falling edge of the write pulse.
SA =
Address of the sector to be erased. The combination of A
20
, A
19
, A
18
, A
17
, A
16
, A
15
, A
14
, A
13
, and
A
12
will uniquely select any sector.
BA =
Bank Address (A
15
to A
20
)
4.RD =
Data read from location RA during read operation.
PD =
Data to be programmed at location PA. Data is latched on the falling edge of write pulse.
5.SPA =
Sector group address to be protected. Set sector group address (SGA) and (A
6
, A
1
, A
0
) = (0, 1, 0).
SD =
Sector group protection verify data. Output 01h at protected sector group addresses and output
00h at unprotected sector group addresses.
6.HRA =
Address of the Hi-ROM area
29DL32XTE (Top Boot Type)
Word Mode: 1F8000h to 1FFFFFh
Byte Mode: 3F0000h to 3FFFFFh
29DL32XBE (Bottom Boot Type) Word Mode: 000000h to 007FFFh
Byte Mode: 000000h to 00FFFFh
7.HRBA = Bank Address of the Hi-ROM area
29DL32XTE (Top Boot Type)
:A
15
= A
16
= A
17
= A
18
= A
19
= A
20
= 1
29DL32XBE (Bottom Boot Type) :A
15
= A
16
= A
17
= A
18
= A
19
= A
20
= 0
8.The system should generate the following address patterns:
Word Mode: 555h or 2AAh to addresses A
0
to A
10
Byte Mode: AAAh or 555h to addresses A
–1
and A
0
to A
10
9.Both Read/Reset commands are functionally equivalent, resetting the device to the read mode.
相關(guān)PDF資料
PDF描述
MBM29DL321BE-12PBT MICRO SINGLE MODE FIBER TRANCEIVER, ST
MBM29DL321BE-12TN PCI 10BASE T/10 BASE FL NIC, S
MBM29DL321BE-12TR 8 PORT MODULAR SWITCH
MBM29DL321BE-80PBT 16 PORT MODULAR SWITCH
MBM29DL321BE-80TN LE1416A BLANK FACE PLATE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29DL321BD-80PFTN 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32M (4M X 8/2M X 16) BIT Dual Operation
MBM29DL321BD-80PFTR 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32M (4M X 8/2M X 16) BIT Dual Operation
MBM29DL321BD-90 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32M (4M X 8/2M X 16) BIT Dual Operation
MBM29DL321BE 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32M (4M x 8/2M x 16) BIT Dual Operation
MBM29DL321BE12PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32M (4M x 8/2M x 16) BIT Dual Operation
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