參數(shù)資料
型號(hào)： MSM64162D-XX
廠商： OKI ELECTRIC INDUSTRY CO LTD
元件分類： 微控制器/微處理器
英文描述： 4-BIT, MROM, MICROCONTROLLER, UUC58
封裝： 4.69 X 4.41 MM, 0.35 MM HEIGHT, DIE-58
文件頁(yè)數(shù)： 1/37頁(yè)
文件大?。?/td> 320K
代理商： MSM64162D-XX
1/37
Semiconductor
MSM64162D
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
:
32.768 kHz
Operating voltage
:
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)
Operating temperature
:
–40 to +85
°C
Memory space
Internal program memory
:
2016 bytes
Internal data memory
:
128 nibbles
Minimum instruction execution time
:
91.6 ms @ 32.768 kHz
RC oscillation type A/D converter
:
1 channel (2 sensors can be connected)
LCD driver
:
24 outputs; duty ratio switchable by software
(1) At 1/4 duty and 1/3 bias
:
80 segments (max)
(2) At 1/3 duty and 1/3 bias
:
63 segments (max)
(3) At 1/2 duty and 1/2 bias
:
44 segments (max)
Buzzer driver
:
1 output (4 output modes selectable)
Capture circuit
:
2 channels
Watchdog timer
Clock
:
32.768 kHz crystal oscillator
CPU clock
:
32.768 kHz
Time base clock
:
32.768 kHz
Power supply voltage
:
1.5 V/3 V (selectable by mask option)
I/O port
Input-output port
:
2 ports 4 bits
Input port
:
1 port 4 bits
Output port
:
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
:
2 sources
Internal interrupt
:
7 sources
Battery check circuit
:
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, MROM, MICROCONTROLLER, PQFP80
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM64162D-XXGS-BK 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
MSM64162D-XXGS-BK-F 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
MSM64164C 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
MSM64164C-384 制造商:Oki Semiconductor 功能描述:MCU
MSM64164C-576 制造商:Oki Semiconductor 功能描述:4-BIT MICROCONTROLLER
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