參數(shù)資料
型號: MB89P945
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)
文件頁數(shù): 14/41頁
文件大?。?/td> 669K
代理商: MB89P945
14
MB89940 Series
I
PROGRAMMING TO THE EPROM ON THE MB89P945
1. Programming MB89P945
Using the EPROM adapter (provided by Fujitsu) and a standard EPROM programmer, user-defined data can
be written into the OTPROM and option PROM. The EPROM programmer should be set to MB27C256A-20TVM
and electro-signature mode should not be used. When programming the data, the internal addresses are mapped
as follows.
2. Memory Space
3. EPROM Programmer Socket Adapter
Please contact Fujitsu for socket adapters for the MB89P945 and the EPROM on the MB89PV940.
4. Screening MB89P945
It is recommended that high-temperature aging is performed on the MB89P945 prior to the assembly.
One Time PROM
16 KB
One Time PROM
16 KB
FFFF
H
0000
H
8000
H
Single chip
Address
C000
H
7FFF
H
0000
H
3FF0
H
4000
H
Option PROM
EPROM mode
(Corresponding addresses on the EPROM programmer)
Program, verify
Aging
+150°C, 48 Hrs.
Data verification
Assembly
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