參數資料
型號: M29DW324DT90ZA6F
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 2M X 16 FLASH 3V PROM, 90 ns, PBGA63
封裝: 7 X 11 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-63
文件頁數: 6/50頁
文件大?。?/td> 878K
代理商: M29DW324DT90ZA6F
M29DW324DT, M29DW324DB
14/50
Table 3. Bus Operations, BYTE = VIL
Note: X = VIL or VIH.
Table 4. Bus Operations, BYTE = VIH
Note: X = VIL or VIH.
Operation
E
G
W
Address Inputs
DQ15A–1, A0-A20
Data Inputs/Outputs
DQ14-DQ8
DQ7-DQ0
Bus Read
VIL
VIH
Cell Address
Hi-Z
Data Output
Bus Write
VIL
VIH
VIL
Command Address
Hi-Z
Data Input
Output Disable
X
VIH
X
Hi-Z
Standby
VIH
X
Hi-Z
Read Manufacturer
Code
VIL
VIH
A0 = VIL, A1 = VIL, A9 = VID,
Others VIL or VIH
Hi-Z
20h
Read Device Code
VIL
VIH
A0 = VIH, A1 = VIL,
A9 = VID, Others VIL or VIH
Hi-Z
5Ch (M29DW324DT)
5Dh (M29DW324DB)
Extended Memory
Block Verify Code
VIL
VIH
A0 = VIH, A1 = VIH, A6 = VIL,
A9 = VID, Others VIL or VIH
Hi-Z
81h (factory locked)
01h (not factory locked)
Operation
E
G
W
Address Inputs
A0-A20
Data Inputs/Outputs
DQ15A–1, DQ14-DQ0
Bus Read
VIL
VIH
Cell Address
Data Output
Bus Write
VIL
VIH
VIL
Command Address
Data Input
Output Disable
X
VIH
XHi-Z
Standby
VIH
XX
X
Hi-Z
Read Manufacturer
Code
VIL
VIH
A0 = VIL, A1 = VIL, A9 = VID,
Others VIL or VIH
0020h
Read Device Code
VIL
VIH
A0 = VIH, A1 = VIL, A9 = VID,
Others VIL or VIH
225Ch (M29DW324DT)
225Dh (M29DW324DB)
Extended Memory
Block Verify Code
VIL
VIH
A0 = VIH, A1 = VIH, A6 = VIL,
A9 = VID, Others VIL or VIH
81h (factory locked)
01h (not factory locked)
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