參數(shù)資料
型號: M58LW032D110ZA6F
廠商: 意法半導(dǎo)體
英文描述: 32 Mbit 4Mb x8, 2Mb x16, Uniform Block 3V Supply Flash Memory
中文描述: 32兆位4Mb的× 8,功能的2Mb x16插槽,統(tǒng)一座3V電源快閃記憶體
文件頁數(shù): 42/51頁
文件大?。?/td> 748K
代理商: M58LW032D110ZA6F
M58LW032D
42/51
Figure 18. Erase Flowchart and Pseudo Code
Note: 1. If an error is found, the Status Register must be cleared (Clear Status Register Command) before further Program or Erase oper-
ations.
Write 20h
AI00613C
Start
Write D0h to
Block Address
Read Status
Register
YES
NO
SR7 = 1
YES
NO
SR3 = 0
NO
SR4, SR5 = 0
VPEN Invalid
Error (1)
Command
Sequence Error
Erase command:
– write 20h
– write D0h to Block Address
(A12-A17)
(memory enters read Status
Register after the Erase command)
do:
– read status register
– if Program/Erase Suspend command
given execute suspend erase loop
while SR7 = 1
If SR3 = 1, VPEN invalid error:
– error handler
If SR4, SR5 = 1, Command Sequence error:
– error handler
YES
NO
SR5 = 0
Erase
Error (1)
YES
NO
Suspend
Suspend
Loop
If SR5 = 1, Erase error:
– error handler
YES
End
YES
NO
SR1 = 0
Erase to Protected
Block Error
If SR1 = 1, Erase to Protected Block Error:
– error handler
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參數(shù)描述
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M58LW032D90N1 功能描述:閃存 4Mx8 or 2Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M58LW032D90N1E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8, 2Mb x16, Uniform Block 3V Supply Flash Memory
M58LW032D90N1F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8, 2Mb x16, Uniform Block 3V Supply Flash Memory
M58LW032D90N1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 4Mb x8, 2Mb x16, Uniform Block 3V Supply Flash Memory