參數(shù)資料
型號: M295V002T-120XP1TR
廠商: 意法半導體
英文描述: 2 Mbit 256Kb x8, Boot Block Single Supply Flash Memory
中文描述: 2兆位的256Kb × 8,啟動座單電源閃存
文件頁數(shù): 24/29頁
文件大小: 196K
代理商: M295V002T-120XP1TR
PROTECT
ALL BLOCKS
AI02089C
D=
00h
E, G, A9 = V
ID
A12, A15 = VIH
Wait 4
μ
s
W = VIH
E, G = VIH
Wait 10ms
NEXT
BLOCK
W = VIL
++n
= 1000
START
A9 = VIH
YES
YES
NO
A9 = VIH
NO
LAST
BLK.
YES
NO
n = 0
Set-up
Unprotect
Verify
W = VIH
E, A0 = VIL; A1, A6 = VIH; A9 = VID
A13-A17 IDENTIFY BLOCK
Wait 4
μ
s
Wait 60ns
G = VIL
VERIFY
BLOCK
PROTECT STATUS
FAIL
PASS
Figure 15. AllBlocks UnprotectingFlowchart
24/29
M29F002T, M29F002NT, M29F002B
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