參數(shù)資料
型號(hào): M50FLW040AK5TP
廠商: 意法半導(dǎo)體
英文描述: 4-Mbit (5 】 64 Kbyte blocks + 3 】 16 】 4 Kbyte sectors) 3-V supply Firmware Hub / low-pin count Flash memory
中文描述: 4兆位(5】64字節(jié)塊3】16】4 Kbyte的)3 - V電源供電固件集線器/低引腳數(shù)的閃存
文件頁(yè)數(shù): 59/64頁(yè)
文件大?。?/td> 338K
代理商: M50FLW040AK5TP
M50FLW040A, M50FLW040B
Flowcharts and pseudo codes
59/64
Figure 24.
Program Suspend and Resume flowchart and pseudo code
1.
2.
If an error is found, the Status Register must be cleared before further Program/Erase operations.
Any address within the bank can equally be used.
Write 70h
AI08426B
Read Status
Register
YES
NO
SR7 = 1
YES
NO
SR2 = 1
Program Continues
Write a read
Command
Program/Erase Suspend command:
– write B0h
– write 70h
do:
– read Status Register
while SR7 = 0
If SR2 = 0 Program completed
Write D0h
Program/Erase Resume command:
– write D0h to resume the program
– if the Program operation completed
then this is not necessary.
The device returns to Read as
normal (as if the Program/Erase
suspend was not issued).
Read data from
another address
Start
Write B0h
Program Complete
Write FFh
Read Data
相關(guān)PDF資料
PDF描述
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