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參數(shù)資料
| 型號： | MSM6442-XXGS-BK |
| 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, 4.2 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 147K |
| 代理商： | MSM6442-XXGS-BK |
5/12
MSM6442
Semiconductor
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
Rating
Unit
Power Supply Voltage
VDD
Ta = 25°C
–0.3 to +7
V
Input Voltage
VI
–0.3 to VDD
V
Output Voltage
VO
–0.3 to VDD
V
LCD Voltage
LCDGND
VDD – 9 to VDD
V
Storage Temperature
TSTG
—
–55 to +150
°C
Parameter
Symbol
Condition
Range
Unit
Power Supply Voltage
VDD
fOSC 1 MHz
3 to 6
V
4.5 to 5.5
V
fOSC 4.2 MHz
LCD Voltage
LCDGND
VDD – 8 to 0
V
*1
Data-Hold Voltage
VDDH
2 to 6
V
Oscillation off
Operating Temperature
Top
–40 to +85
°C
—
LCD Clock
Oscillation Frequency
fXT
32.768
kHz
*2
Fan Out (I/O Port)
N
15
—
MOS load
TTL load
1
—
*1 A voltage of (VDD–LCDGND) volts is applied to LCD.
*2 Oscillation circuit for LCD clock (XT, XT pins) is for crystal oscillation only.
相關(guān)PDF資料 |
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| MSM6442-XXGS-K | 4-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6442-XXGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in LCD Driver 4-Bit Microcontroller |
| MSM64431 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8-Bit A/D Converter 4-Bit Microcontroller |
| MSM64481 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64481-014GS-2K-H | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64481-014GS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
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