參數(shù)資料
型號: MSM6422
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 4-Bit Microcontroller(高速簡單4位微控制器)
中文描述: 4位微控制器(高速簡單4位微控制器)
文件頁數(shù): 1/10頁
文件大小: 98K
代理商: MSM6422
1/10
Semiconductor
MSM6422
GENERAL DESCRIPTION
The MSM6422 is a low-power, single-chip device implemented in complementary metal-oxide
semiconductor technology.
The MSM6422 can be used in place of logic ICs configured around a main CPU, or for small-scale
systems such as home electronic equipment.
FEATURES
ROM
RAM
I/O port
Input-output port
: 2048 words
8-bits
: 64 words
4-bits
: 4 ports
4 bits (pseudo bidirectional configuration)
1 port
2 bits (pseudo bidirectional configuration)
: 1 port
1 bit (combined use with an interrupt input)
: 63
Input port
Instructions
Two interrupt sources (1 internal, 1 external)
Power down features
Crystal and ceramic oscillation
Cycle time
5 V single power supply
Package options:
24-pin plastic DIP (DIP24-P-600-2.54)
24-pin plastic SOP (SOP24-P-430-1.27-K) : (Product name : MSM6422-
¥¥
GS-K)
: 952 ns @ 4.2 MHz
: (Product name : MSM6422-
¥¥
RS)
¥¥
indicates the code number.
High speed and Simple 4-Bit Microcontroller
E2E0016-27-Y4
This version: Jan. 1998
Previous version: Mar. 1996
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