參數(shù)資料
型號(hào)： MB90641A
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 15/96頁
文件大?。?/td> 1569K
代理商： MB90641A
15
MB90640A Series
I
PROGRAMMING TO THE ONE-TIME PROM ON THE MB90P641A
MB90P641A has a function PROM mode function equivalent to MBM27C1000/1000A, so it can be written by
general ROM writer using special adapter. But take attention it doesn’t corsespond to the elctronic signature
(the device identification code) mode.
1. Programming Procedure
Memory map in the PROM mode is as below. Write option data to the option setting erea refering to the 6 PROM
option bit map.
Porocedure of the programing to the one-time PROM microcomputer is as below.
(1) Set the EPROM programmer for the MBM27C1000/1000A.
(2) Load the program data into the EPROM programmer at address*
1
to 1FFFF
H
. When specify the PROM
option, load the option data to 00000
H
to 00002C
H
to refering to “6. PROM Option Bitmap”.
(3) Insert the device in the socket adapter, and mount the socket adapter on the EPROM programmer. Pay
attention to the orientation of the device and of the socket adapter when doing so.
(4) Program to 00000
H
to 1FFFF
H.
Notes: Because the mask ROM products do not have a PROM mode, they cannot read date from the EPROM
programmer.
Contact the sales department when purchasing an EPROM programmer.
Note: The 00 bank ROM image is 48 Kbyes. (This is a ROM image for FF4000
H
to FFFFFF
H
.
Only when the ROM mirror function selecting resister is enable.)
Product
Address
*1
Address
*2
Number of bytes
MB90P641A
10000
H
FF0000
H
64 Kbytes
Normal operating made
FFFFFF
H
010000
H
004000
H
000000
H
Address*
2
Program area
(PROM)
1FFFF
H
0002C
H
ROM image
00000
H
Address*
1
Program area
(PROM)
PROM mode
Mirror
Option
setting area
相關(guān)PDF資料
PDF描述
MB90P641A 16-bit Proprietary Microcontroller
MB90P641APF 16-bit Proprietary Microcontroller
MB90P641APFV 16-bit Proprietary Microcontroller
MB90641APF 16-bit Proprietary Microcontroller
MB90641APFV 16-bit Proprietary Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90641APF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90641APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90652A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90652APF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90652APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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