參數(shù)資料
型號: M38867M8A
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 單芯片8位CMOS微機
文件頁數(shù): 84/110頁
文件大?。?/td> 1601K
代理商: M38867M8A
84
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Fig. 82 Flowchart of program/erase operation at CPU reprogramming mode
ERASE PROGRAM
BUSY FLAG = 0
START
ADRS = first location
X = 0
WRITE PROGRAM
COMMAND
WRITE PROGRAM
DATA
WAIT 1
μ
s
X = X
+
1
WRITE PROGRAM-VERIFY
COMMAND
40
16
DIN
C0
16
00
16
DURATION = 6
μ
s
X = 25
LAST ADRS
NO
INC ADRS
WRITE READ COMMAND
DEVICE
PASSED
DEVICE
FAILED
VERIFY BYTE
VERIFY BYTE
FAIL
FAIL
Program
Erase
YES
YES
NO
PASS
PASS
START
ADRS = first location
X = 0
WRITE ERASE
COMMAND
PROGRAM
ALL BYTES = 00
16
ALL
BYTES = 00
16
WRITE ERASE
COMMAND
X = X
+
1
WRITE ERASE-VERIFY
COMMAND
20
16
20
16
A0
16
00
16
DURATION = 6
μ
s
X = 1000
LAST ADRS
NO
INC ADRS
WRITE READ COMMAND
DEVICE
PASSED
DEVICE
FAILED
VERIFY BYTE
VERIFY BYTE
FAIL
FAIL
YES
YES
NO
PASS
PASS
YES
NO
ERASE PROGRAM
BUSY FLAG = 0
WAIT 1
μ
s
NO
YES
YES
NO
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