參數(shù)資料
型號(hào): MB89635P-SH
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PDIP64
封裝: SHRINK, PLASTIC, DIP-64
文件頁數(shù): 7/56頁
文件大?。?/td> 884K
代理商: MB89635P-SH
MB89630 Series
15
s PROGRAMMING TO THE EPROM ON THE MB89P637
The MB89P637 is an OTPROM version of the MB89630 series.
1. Features
32-Kbytes 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 is illustrated below.
3. Programming to the EPPROM
In EPROM mode, the MB89P637 functions equivalent to the MBM27C256A. This allows the PROM to be
programmed with a general-purpose EPROM programmer by using the dedicated socket adapter.
However, the electronic signature mode cannot be used.
When the operating ROM area for a single chip is 32 Kbytes (8007H to FFFFH) the EPROM can be programmed
as follows:
Program area
(EPROM)
32 KB
7FFFH
Option setting area
0000H
Option setting area
0007H
PROM
32 KB
External area
I/O
Register
RAM
0000H
0080H
0100H
0200H
0480H
8000H
8007H
FFFFH
Normal operating mode
EPROM mode
(Corresponding addresses
on the EPROM programmer)
相關(guān)PDF資料
PDF描述
MB89635PFM 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
MB89T637P-SH 8-BIT, 10 MHz, MICROCONTROLLER, PDIP64
MB89636P-SH 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PDIP64
MB89636PFM 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
MB89T637PFM 8-BIT, 10 MHz, MICROCONTROLLER, PQFP64
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