參數(shù)資料
型號: MSM65X227TS-K
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, EEPROM, 6 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100
文件頁數(shù): 1/18頁
文件大?。?/td> 142K
代理商: MSM65X227TS-K
1/18
MSM65X227
Semiconductor
GENERAL DESCRIPTION
The MSM65X227 is a high-performance, 8-bit microcontroller that employs OKI original
CPU core, the nX-8/50. The MSM65X227 includes a minimum instruction execution time of
667 ns (@6 MHz) that enables high-speed processing. It has 60K-byte program memory
space, internal 4K bytes of EEPROM (general memory space), 1K-byte data memory (384
bytes for local memory space and 640 bytes for general memory space), a timer, a serial port
and an A/D converter. The MSM65X227, which has no internal program ROM, is provided
with the special time-division data/address bus that can be connected to an extrernal
program ROM.
FEATURES
Operating range
Operating frequency
:
0 to 6MHz
Operating voltage
:
4.5 to 5.5V
Operating temperature
:
– 40 to +85
°C
Memory space
:
128K bytes
Program memory space
:
60K bytes
Internal EEPROM
:
4K bytes
Internal data memory
:
1K bytes
Minimum instruction execution time
:
667ns @ 6MHz
Ample instruction set
:
81 basic instructions
8/16-bit operation instructions
Bit manipulation instructions
Complex function instructions
Ample addressing modes
Timer
:
8-bit auto-reload timer 2 (one is shared
with the baud rate generator)
Watchdog timer 1
Counter
:
Time base counter 1
Serial port
:
Serial port 1 (UART/clock synchronous
system)
A/D converter
:
8 bits 4 channels
I/O port
:
7 ports, 48 bits
Input-output port
:
5 ports 8 bits, 1 port 4 bits
Input-port
:
1 port 4 bits
External interrupts
:
2
Interrupt sources
:
10
Package:
100-pin plastic TQFP (TQFP100-P-1414-0.50-K) (Product name: MSM65X227TS-K)
Semiconductor
MSM65X227
8-Bit Microcontroller (with 4K-Byte EEPROM)
E2E1017-27-Y3
This version: Jan. 1998
Previous version: Nov. 1996
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