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參數(shù)資料
| 型號： | MB89557A |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁數(shù)： | 17/51頁 |
| 文件大?。?/td> | 654K |
| 代理商： | MB89557A |
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MB89550A Series
17
EPROM Programming Procedure
1) Set the EPROM programmer type to MBM27C1001.
2) Load the program data into addresses 14000
H
to 1FFFF
H
in the EPROM programmer.
3) Use the EPROM programmer to program to addresses 14000
H
to 1FFFF
H
.
Recommended Screening Conditions
High-temperature aging is the recommended method of screening unprogrammed one-time PROM microcon-
trollers before mounting.
The flow of the screening process is shown below.
Screening Flow
About Writing Yields
The nature of chips before one-time writing of microcontroller programs to PROM prevents the use of all-bit
writing tests. Therefore it is not possible to guarantee writing yields of 100
%
in some cases.
Program, verify
High-temperature aging
+
150
°
C, 48 h
Read
Mount
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89558A | 8-bit Proprietary Microcontroller |
| MB89558APFT-XXX | 8-bit Proprietary Microcontroller |
| MB89558APFV-XXX | 8-bit Proprietary Microcontroller |
| MB89560A | 8-bit Proprietary Microcontroller CMOS |
| MB89567A | 8-bit Proprietary Microcontroller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89558A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89558APFT-XXX | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89558APFV-XXX | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89560A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
| MB89560H | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
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