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參數資料
| 型號： | M29F040-70XN5TR |
| 廠商： | 意法半導體 |
| 英文描述： | Switch Mode Power Supply; Series:ZWS; Output Voltage:12VDC; Output Power Max:15W; Output Current:1.25A; Number of Outputs:1; Supply Voltage Max:265VAC; Supply Voltage Min:85VAC |
| 中文描述： | 4兆位512KB的× 8，統(tǒng)一座單電源閃存 |
| 文件頁數： | 26/31頁 |
| 文件大?。?/td> | 232K |
| 代理商： | M29F040-70XN5TR |
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PROTECT
ALL BLOCKS
AI01371E
A6, A12, A16 = VIH
E, G, A9 = VIH
DATA
=
00h
E, G, A9 = VID
Wait 4μs
W = VIH
E, G = VIH
READ at UNPROTECTION
ADDRESS: A1, A6 = VIH, A0 = VIL and
A16, A17, A18 DEFINING BLOCK
(see Note 1)
Wait 10ms
Wait 4μs
INCREMENT
BLOCK
n = 0
Wait 4μs
W = VIL
++n
= 1000
START
FAIL
YES
YES
NO
PASS
NO
LAST
SECT.
YES
NO
Figure 14. Block Unprotecting Flowchart
Note:
1. A6 is kept at V
during unprotection algorithm in order to secure best unprotection verification. During all other protection status
reads, A6 must be kept at V
IL
.
26/31
M29F040
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M29F040-70XN6R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
| M29F040-70XN6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
| M29F040-90K1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
| M29F040-90K1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
| M29F040-90K3R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory |
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