參數(shù)資料
型號: M28W640FCT85ZB1
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 4M X 16 FLASH 3V PROM, 85 ns, PBGA48
封裝: 6.39 X 10.50 MM, 0.75 PITCH, TFBGA-48
文件頁數(shù): 7/55頁
文件大?。?/td> 1141K
代理商: M28W640FCT85ZB1
15/55
M28W640FCT, M28W640FCB
Table 6. Read Block Lock Signature
Note: 1. A Locked-Down Block can be locked "DQ0 = 1" or unlocked "DQ0 = 0"; see Block Locking section.
Table 7. Read Protection Register and Lock Register
Block Status
E
G
W
A0
A1
A2-A7
A8-A11
A12-A21
DQ0
DQ1
DQ2-DQ15
Locked Block
VIL
VIH
VIL
VIH
0
Don't Care
Block Address
1
0
00h
Unlocked Block
VIL
VIH
VIL
VIH
0
Don't Care
Block Address
0
00h
Locked-Down
Block
VIL
VIH
VIL
VIH
0
Don't Care
Block Address
X (1)
1
00h
Word
E
G
W
A0-A7
A8-A21
DQ0
DQ1
DQ2
DQ3-DQ7 DQ8-DQ15
Lock
VIL
VIH
80h
Don't Care
0
OTP Prot.
data
000h
00h
Unique ID 0
VIL
VIH
81h
Don't Care
ID data
Unique ID 1
VIL
VIH
82h
Don't Care
ID data
Unique ID 2
VIL
VIH
83h
Don't Care
ID data
Unique ID 3
VIL
VIH
84h
Don't Care
ID data
OTP 0
VIL
VIH
85h
Don't Care
OTP data
OTP 1
VIL
VIH
86h
Don't Care
OTP data
OTP 2
VIL
VIH
87h
Don't Care
OTP data
OTP 3
VIL
VIH
88h
Don't Care
OTP data
OTP 4
VIL
VIH
89h
Don't Care
OTP data
OTP 5
VIL
VIH
8Ah
Don't Care
OTP data
OTP 6
VIL
VIH
8Bh
Don't Care
OTP data
OTP 7
VIL
VIH
8Ch
Don't Care
OTP data
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