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參數(shù)資料
| 型號： | M58MR064C |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
| 中文描述： | 64兆位4Mb的x16插槽，復(fù)用的I / O，雙行，突發(fā)1.8V電源快閃記憶體 |
| 文件頁數(shù)： | 37/52頁 |
| 文件大?。?/td> | 399K |
| 代理商： | M58MR064C |
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M58MR064C, M58MR064D
42/52
Figure 17. Double Word Program and Tetra Word Program Flowchart and Pseudo code (1)
Note: 1. Status check of b1 (Protected Block), b3 (VPP Invalid) and b4 (Program Error) can be made after each program operation or after
a program sequence.
2. If an error is found, the Status Register must be cleared (CLRS instruction) before further P/E.C. operations.
3. Address 1 and address 2 must be consecutive addresses differing only for address bit A0.
4. Address, address 2, address 3 and address 4 must be consecutive addresses differing only for address bit A1-A0.
Write 55h
Command
AI90103
Start
Write Address 1
& Data 1
Read Status
Register
YES
NO
b7 = 1
YES
NO
b3 = 0
NO
b4 = 0
VPP Invalid
Error (1, 2)
Program
Error (1, 2)
DPG instruction:
– write 30h command
– write Address 1 & Data 1 (3)
– write Address 2 & Data 2 (3)
(memory enters read status state after
the Program instruction)
do:
– read status register (E or G must be
toggled) if PES instruction given execute
suspend program loop
while b7 = 1
If b3 = 1, VPP invalid error:
– error handler
If b4 = 1, Program error:
– error handler
YES
End
YES
NO
b1 = 0
Program to Protected
Block Error (1, 2)
If b1 = 1, Program to protected block error:
– error handler
Suspend
Loop
NO
YES
Write Address 2
& Data 2
Write Address 3
& Data 3
Write Address 4
& Data 4
TPG instruction:
– write 55h command
– write Address 1 & Data 1 (4)
– write Address 2 & Data 2 (4)
– write Address 3 & Data 3 (4)
– write Address 4 & Data 4 (4)
(memory enters read status state after
the Program instruction)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M58MR064C100ZC6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
| M58MR064C120ZC6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
| M58MR064CZC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
| M58MR064D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
| M58MR064D100ZC6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Mux I/O, Dual Bank, Burst 1.8V Supply Flash Memory |
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