參數(shù)資料
型號: MSM64162D-XXGS-BK
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
中文描述: 4內(nèi)置RC振蕩型的A / D轉(zhuǎn)換器和LCD驅(qū)動器位微控制器
文件頁數(shù): 1/37頁
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代理商: MSM64162D-XXGS-BK
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Semiconductor
MSM64162D
4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
GENERAL DESCRIPTION
The MSM64162D is a low power 4-bit microcontroller that employs Oki's original CPU core nX-
4/20.
The MSM64162D has 1-channel RC oscillation type A/D converter, LCD driver for up to 80
segments, and buzzer output port. It is best suited for applications such as low power
thermometers and clinical thermometers.
FEATURES
Operating range
Operating frequencies
Operating voltage
:
:
32.768 kHz
1.25 to 1.7 V (1.5 V spec.)
2.0 to 3.5 V (3 V spec.)
2.2 to 3.5 V (3 V spec., 1/2 duty)
–40 to +85
°
C
Operating temperature
Memory space
Internal program memory
Internal data memory
Minimum instruction execution time
RC oscillation type A/D converter
LCD driver
(1) At 1/4 duty and 1/3 bias
(2) At 1/3 duty and 1/3 bias
(3) At 1/2 duty and 1/2 bias
Buzzer driver
Capture circuit
Watchdog timer
Clock
CPU clock
Time base clock
Power supply voltage
I/O port
Input-output port
Input port
Output port
:
:
:
:
:
:
:
:
:
:
:
2016 bytes
128 nibbles
91.6
m
s @ 32.768 kHz
1 channel (2 sensors can be connected)
24 outputs; duty ratio switchable by software
80 segments (max)
63 segments (max)
44 segments (max)
1 output (4 output modes selectable)
2 channels
:
:
:
:
32.768 kHz crystal oscillator
32.768 kHz
32.768 kHz
1.5 V/3 V (selectable by mask option)
:
:
:
2 ports
4 bits
1 port
4 bits
1 port
4 bits
(8 out of the 24 LCD driver outputs can be used
as output-only ports by mask option.)
Interrupt sources
External interrupt
Internal interrupt
Battery check circuit
:
:
:
2 sources
7 sources
1 (incorporated into the input-only port)
E2E0034-38-95
This version: Sep. 1998
Previous version: Mar. 1996
相關(guān)PDF資料
PDF描述
MSM64162D-XXGS-BK-F 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
MSM64162D 4-Bit Microcontroller(機內(nèi)RC振蕩器和ADC以及LCD驅(qū)動器的4位微控制器)
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