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參數(shù)資料
| 型號： | MSM64164C-XXX |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, UUC80 |
| 封裝： | DIE |
| 文件頁數(shù)： | 12/42頁 |
| 文件大小： | 318K |
| 代理商： | MSM64164C-XXX |
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Semiconductor
MSM64164C
Semiconductor
MSM64164C
4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
GENERAL DESCRIPTION
The MSM64164C is a low power 4-bit microcontroller that employs Oki's original CPU core nX-
4/20.
The MSM64164C is best suitable for applications such as low power, high precision thermome-
ters and hygrometers.
The MSM64P164 is a one-time-programmable ROM-version product having one-time PROM
(OTP) as internal program memory.
The MSM64P164 is used to evaluate the software development.
The MSM64P164 differs from the MSM64164C in the polarity of the power supply.
FEATURES
Operating range
Operating frequencies
:
32.768 kHz, 400 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
:
4064 bytes
Internal data memory
:
256 nibbles
Minimum instruction execution time
:
7.5 ms @ 400 kHz
91.6 ms @ 32.768 kHz
RC oscillation type A/D converter
:
2 channels
Time dividing 2-channel method
Serial port
:
Synchronous 8-bit transfer
LCD driver
:
34 outputs; duty ratio switchable by software
(1) At 1/4 duty and 1/3 bias
:
120 segments (max)
(2) At 1/3 duty and 1/3 bias
:
93 segments (max)
(3) At 1/2 duty and 1/2 bias
:
64 segments (max)
Buzzer driver
:
1 output (4 output modes selectable)
Capture circuit
:
2 channels
Watchdog timer
Clock
:
32.768 kHz crystal oscillator and 400 kHz RC
oscillator (with an external resistor)
CPU clock
:
32.768 kHz/400 kHz (switchable by software)
Time base clock
:
32.768 kHz
Power supply voltage
:
1.5 V/3 V (selectable by mask option)
I/O port
Input-output port
:
3 ports 4 bits
Input port
:
1 port 4 bits
Output port
:
1 port 4 bits
(8 out of the 34 LCD driver outputs can be used
as output-only ports by mask option.)
E2E0035-38-94
This version: Sep. 1998
Previous version: Apr. 1998
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64164C-XXXGS-BK | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| MSM64167-XXX | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, UUC80 |
| MSM6442-XXGS-BK | 4-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80 |
| MSM6442-XXGS-K | 4-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80 |
| MSM64431-GS-K | 4-BIT, MROM, MICROCONTROLLER, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM64167E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in Dual-Slope Type A/D Converter and LCD Driver |
| MSM64169 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| MSM64169-XXX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| MSM64169-XXXK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| MSM64172 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in Serial Port and LCD Driver |
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