參數(shù)資料
型號(hào)： MB89P133A
廠商： Fujitsu Limited
英文描述： 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述： 8位微控制器專利（8位專用微控制器）
文件頁(yè)數(shù)： 14/56頁(yè)
文件大小： 689K
代理商： MB89P133A
14
MB89130/130A Series
I
PROGRAMMING TO THE EPROM ON THE MB89P131
The MB89P131 is an OTPROM version of the MB89131.
1. Features
4-Kbyte PROM on chip
Equivalency to the MBM27C256A in EPROM mode (when programmed with the EPROM programmer)
2. Memory Space
Memory space in EPROM mode is diagrammed below.
3. Programming to the EPROM
In EPROM mode, the MB89P131 functions equivalent to the MBM27C256A. This allows the PROM to be
programmed with a general-purpose EPROM programmer (the electronic signature mode cannot be used) by
using the dedicated socket adapter.
Programming procedure
(1) Set the EPROM programmer for the MBM27C256A.
(2) Load program data into the EPROM programmer at 7000
H
to 7FFF
H
(note that addresses F000
H
to FFFF
H
while operating as a single chip correspond to 7000
H
to 7FFF
H
in EPROM mode).
(3) Program with the EPROM programmer.
0000
H
0080
H
00C0
H
F000
H
FFFF
H
I/O
RAM
Not available
PROM
4 KB
7000
H
7FFF
H
Not available
EPROM
32 KB
0000
H
Single chip
EPROM mode
(Corresponding addresses on the EPROM programmer)
Not available
Address
0140
H
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相關(guān)代理商/技術(shù)參數(shù)
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MB89P135 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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