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參數(shù)資料
| 型號(hào)： | MSM64481-014GS-2K-H |
| 廠(chǎng)商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| 中文描述： | 內(nèi)置512位EEPROM和LCD驅(qū)動(dòng)器4位微控制器 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 112K |
| 代理商： | MSM64481-014GS-2K-H |
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Semiconductor
MSM64481
Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
GENERAL DESCRIPTION
The MSM64481 is a 4-bit microcontroller with built-in EEPROM that incorporates OKI's nX-4s
CPU core. The device contains a 2K-byte ROM, 128-nibble RAM, 128-nibble EEPROM, 1/2 duty
LCD driver, time base counter, watchdog timer, low voltage detection circuit, seven interrupt
sources, one 3-bit input port, two 4-bit input/output ports, and 500 kHz RC oscillator circuit
(with an external capacitor C).
FEATURES
Operating range
Operating frequency
Operating voltage
Operating temperature
Internal program memory
Internal data memory
Built-in EEPROM
Interrupt sources
Minimum instruction execution time
I/O Port
Input-output port
Input port
1/2 duty LCD driver
Segment drivers
Common drivers
Built-in watchdog timer
CPU operating voltage
EEPROM writable operating voltage
LCD display operating voltage
Package options
60-pin plastic QFP (QFP60-P-1519-1.00-K) : (Product name: MSM64481-014GS-K)
56-pin plastic QFP (QFP56-P-910-0.65-2K) : (Product name: MSM64481-014GS-2K-H)
: 200 kHz to 1 MHz
: 3 to 6 V
: –40 to +85
°
C
: 2048 bytes
: 128 nibbles
: 128 nibbles
: 6 (3 internal, 3 external)
: 6
m
s (@ 500 kHz)
: 2 ports
￥
4 bits
: 1 port
￥
3 bits
: 40
: 2
: 3.0 to 5.5 V
: 4.5 to 5.5 V
: 3.0 to 6.0 V
E2E0038-27-Y3
This version: Jan. 1998
Previous version: Mar. 1996
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM64481-014GS-K | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64P155 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in LCD Driver and Melody Circuit |
| MSM64P155L | 制造商:ROHM Semiconductor 功能描述: |
| MSM64P164 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| MSM64Q424 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
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