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参数资料
| 型号： | MB89PV870CF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, 10 MHz, MICROCONTROLLER, CQFP80 |
| 封装： | CERAMIC, MQFP-80 |
| 文件页数： | 6/45页 |
| 文件大小： | 509K |
| 代理商： | MB89PV870CF |
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MB89870 Series
14
s
s PROGRAMMING TO THE EPROM ON THE MB89P875
The MB89P875 is an OTPROM version of the MB89870 series.
1.
Features
16-Kbyte PROM on chip
Options can be set using the EPROM programmer.
Equivalency to the MBM27C256A in EPROM mode (when programmed with the EPROM programmer)
2.
Memory Space
Memory space in each mode such as 16-Kbyte PROM, option area is diagrammed below.
3.
Programming to the EPROM
In EPROM mode, the MB89P875 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. When the operating ROM area for a single chip is 16 Kbytes (C000H to
FFFFH) the PROM can be programmed as follows:
Programming procedure
(1) Set the EPROM programmer to the MBM27C256A.
(2) Load program data into the EPROM programmer at 4000H to 7FFFH (note that addresses C000H to FFFFH
while operating as a single chip assign to 4000H to 7FFFH in EPROM mode).
Load option data into addresses 3FF0H to 3FF6H of the EPROM programmer. (For information about each
corresponding option, see “7. Setting OTPROM Options.”)
(3) Program to 3FF0H to 7FFFH with the EPROM programmer.
0000H
0080H
0280H
C000H
I/O
Not available
PROM
16 KB
FFFFH
Single chip
BFF6H
4000H
7FFFH
3FF0H
Not available
RAM
EPROM mode
(Corresponding address on the EPROM programmer)
Address
EPROM
16 KB
Vacancy
Option area
3FF6H
Not available
BFF0H
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89PV890 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89PV890CF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89PV910 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89PV910C-101-ES-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89PV910C-102-ES-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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