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參數(shù)資料
| 型號： | LC86E4448 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | UVEPROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器（帶內(nèi)置式紫外線可擦除EPROM）) |
| 中文描述： | UVEPROM內(nèi)置的8位單芯片微控制器（8位單片微控制器（帶內(nèi)置式紫外線可擦除存儲器）） |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 161K |
| 代理商： | LC86E4448 |
LC86E4448
No. 5648-4/20
Writing to EPROM
(1) Preparation
A complete evaluation (EVA) file must be converted to an INTEL-HEX formatted (HEX) file for program to the LC86E4448.
An EVA2HEX.EXE can convert an EVA file to a HEX file.
Program the file that converted by the EVA2HEX to the LC86E4448.
(2) How to write data to EPROM
The LC86E4448 can be programmed by the EPROM programmer with attachment ; W86EP4448D.
Recommended EPROM programmer
Supplier
EPROM programmer
Advantest
R4945, R4944, R4943
Andou
AF-9704
AVAL
PKW-1100, PKW-3000
Minato Electronics
MODEL1890A
"27010 (Vp-p = 12.5 V) Intel high-speed programming" mode should be used. The address must be set to "0 to 13FFFH"
and a jumper (DASEC) must be set to 'OFF' at programming.
(3) How to use the data security function
"Data security" is the function to prevent the EPROM data from being read out.
The following is the process in order to execute the data security.
1.
Set the jumper of attachment 'ON'.
2.
Program again. The the EPROM programmer will display an error. The error indication means normal activity of data
security. It does not trouble the EPROM programmer or the LSI.
Notes
Data security is not executed when the data of all address have 'FF' at procedure 2 above.
Data security cannot be executed by programming the sequential operation "BLANK=>PROGRAM=>VERIFY" at procedure 2
above.
Set the jumper to 'OFF' after executing the data security.
Data security OFF
W86EP4448D
Pin 1
Jumper
Jumper
Data security
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PDF描述 |
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| LC86E4564 | 8-Bit Single Chip Microcontroller with 64K Byte UVEPROM(8位單片微控制器（帶64K字節(jié)紫外線可擦除EPROM）) |
| LC86E5032 | 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器（帶32K字節(jié)紫外線可擦除EPROM）) |
| LC86E6032 | 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器（帶32K字節(jié)紫外線可擦除EPROM）) |
| LC86E6232 | 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器（帶32K字節(jié)紫外線可擦除EPROM）) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC86E4564 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller |
| LC86E4632 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC86E4633 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC86E4732 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC86E4733 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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