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参数资料
| 型号： | MB89131PFM |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP48 |
| 封装： | PLASTIC, QFP-48 |
| 文件页数： | 9/52页 |
| 文件大小： | 1224K |
| 代理商： | MB89131PFM |
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MB89130/130A Series
DS07-12510-11E
17
■ PROGRAMMING TO THE EPROM ON THE MB89P135A
The MB89P135A is an OTPROM version of the MB89133A/135A.
1.
Features
16-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 MB89P135A 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 4000H to 7FFFH (note that addresses C000H to FFFFH
while operating as a single chip correspond to 4000H to 7FFFH in EPROM mode) .
(3)
Load option data into the EPROM programmer at 3FF0H to 3FF6H.
(4)
Program with the EPROM programmer.
0000H
0080H
BFF6H
BFF0H
C000H
FFFFH
I/O
RAM
Not available
PROM
16 KB
EPROM mode
(Corresponding addresses on the EPROM programmer)
Single chip
Address
0280H
8000H
Vacancy
(Read value FFH)
Vacancy
(Read value FFH)
Option area
EPROM
16 KB
0000H
3FF6H
7FFFH
3FF0H
4000H
相关PDF资料 |
PDF描述 |
|---|---|
| MB89133APFM | 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP48 |
| MB89P147-V1PF | MICROCONTROLLER, PQFP64 |
| MB89145V2P-SH | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| MB89145V2PF | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| MB89146V2PF | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89133 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133AP | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133APFM | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89135 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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