MSM6351 查看數據表（PDF） - Oki Electric Industry

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MSM6351

Built-in 8 or 5 bit Serial Port and LCD Driver 4-Bit Microcontroller

Oki Electric Industry 

¡ Semiconductor

MSM6351/6351L

ABSOLUTE MAXIMUM RATINGS (MSM6351L (3.0 V Battery), Halver not used (BUF = "1"))

VDD = 0 V (VSS2 = Battery Voltage)

Parameter

Symbol

Condition

Rating

Unit

Power Supply Voltage

—

–6.0 to +0.3

Input Voltage

VIN

Output Voltage *1

VO1

Ta = 25°C

VSS2 – 0.3 to +0.3

V

VSS2 – 0.3 to +0.3

Output Voltage *2

VO2

–6.0 to +0.3

Storage Temperature

TSTG

—

–55 to +125

°C

*1 Normal output

*2 LCD driver output

RECOMMENDED OPERATING CONDITIONS

(MSM6351L (3.0 V Battery), Halver not used (BUF = "1"))

VDD = 0 V (VSS2 = Battery Voltage)

Parameter

Symbol

Condition

Range

Unit

Operating Voltage

Vop

Halver not used (BUF = "1")

–3.5 to –2.2

V

Operating Temperature

Top

—

–20 to +70

°C

Operating Frequency

fOSC

—

32.768

kHz

11/17

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