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參數(shù)資料
| 型號(hào)： | MSM64169-XXX |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| 中文描述： | 內(nèi)置雙坡型A / D轉(zhuǎn)換器和LCD驅(qū)動(dòng)器4位微控制器 |
| 文件頁(yè)數(shù)： | 1/25頁(yè) |
| 文件大小： | 148K |
| 代理商： | MSM64169-XXX |
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Semiconductor
MSM64169
Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller
GENERAL DESCRIPTION
The MSM64169 is a low-power 4-bit microcontroller that incorporates OKI's nX-4/30 CPU core.
The MSM64169 has a minimum instruction execution time of 4.3
m
s (@ 700 kHz). The device
contains 8160 bytes of program memory, a 1024-nibble data memory, a dual-slopetype A/D
converter with a 4-channel input, LCD drivers that can drive up to 240 segments, a synchronous/
asynchronous selectable serial port, a 16-bit timer, and a buzzer output port.
Applications include high resolution thermometers with low power consumption, barometers,
and hygrometers.
FEATURES
Operating range
Operating frequencies (dual clock) : 32 kHz, 700 kHz
Operating voltage
Operating temperature
Memory space
Internal program memory
Internal data memory
Minimum instruction execution time
: 2.6 V to 3.6 V
: –40
°
C to +85
°
C
: 8160 bytes
: 1024 nibbles
: 4.3
m
s (@ 700 kHz)
91.6
m
s (@ 32.768 kHz)
: 1; 4-channel input
: 64; duty ratio switchable by software
: 240 segments (max.)
: 183 segments (max.)
: 124 segments (max.)
: 1; four modes for controlling buzzer output
ON/OFF
: 16-bit
￥
1
Dual-slope type A/D converter
LCD drivers
(1) At 1/4 duty, 1/3 bias
(2) At 1/3 duty, 1/3 bias
(3) At 1/2 duty, 1/2 bias
Buzzer driver
Timer
Auto-reload mode
Capture mode
Clock frequency measuring mode
Watchdog timer
Clock
: 32.768 kHz quartz oscillator and 700 kHz
RC oscillator (with an external resistor)
: 32.768 kHz/700 kHz (selectable by software)
: 32.768 kHz
: 3 V low power
: 3 ports
￥
4 bits
: 2 ports
￥
4 bits (8 out of 64 LCD drivers can be used
as output-only ports via mask programming)
: Synchronous/asynchronous mode support
: 32.768 kHz/external clock
: 9600 bps/4800 bps/2400 bps/1200 bps
: 10 sources (2 external, 8 internal)
CPU clock
Time base clock
Power supply voltage
I/O port
Output only port
Serial port
Synchronous mode
Asynchronous mode
Interrupts
Peimnay
E2E0037-27-Y3
This version: Jan. 1998
Previous version: Mar. 1996
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64169-XXXK | Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| MSM6442-XXGS-BK | Built-in LCD Driver 4-Bit Microcontroller |
| MSM6442-XXGS-K | Built-in LCD Driver 4-Bit Microcontroller |
| MSM64422 | Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64422-XXXMS-K | Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MSM6422 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:High speed and Simple 4-Bit Microcontroller |
| MSM6442 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in LCD Driver 4-Bit Microcontroller |
| MSM64422 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
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