MSM65344A 查看數據表（PDF） - Oki Electric Industry

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MSM65344A

8-Bit Microcontroller with A/D Converter (with LCD Driver)

Oki Electric Industry 

¡ Semiconductor

MSM65344A

DC Characteristics 2 (2.7V £ VDD < 4.5V)

Parameter

"H" Input Voltage 1

"H" Input Voltage 2

Symbol

*1 VIH1

*2 VIH2

"L" Input Voltage

"H" Output Voltage 1 *3

"H" Output Voltage 2 *4

"L" Output Voltage 1 *3

"L" Output Voltage 2 *4

VIL

VOH1

VOH2

VOL1

VOL2

VDD1

Bias Output Voltage

for LCD driver

VDD2

VDD3

V0

Segment and Common V1

Driver Output Voltage V2

V3

Input Leakage Current *5 ILI2

"L" Input Current *6 IIL

Input Capacitance

CI

Operating Current

IDD1

Consumption

IDD4

VDD = 3V

IDD5

OSC = 5MHz

Condition

Min.

CPUCLK=1MHz

CPUCLK=1MHz

CPUCLK=1MHz

0.3VDD +0.9

*8

0.6VDD +0.6

—

IOH = –10µA

IOH = –20µA

IOL = 10µA

IOL = 20µA

0.75VDD

0.75VDD

—

—

VDD = 3V

1.2

C1, C2, C3 = 0.1µF

2.6

VSEL = 1 (3V mode)

4.0

I = +10µA

—

VDD1 = 1.4V, I = ±10µA

VDD2 = 2.8V, I = ±10µA

VDD3 = 4.2V, I = –10µA

VI = VDD/0V

VDD1–0.4

VDD2–0.4

VDD3–0.4

—

VI = 0V, VDD = 3V

–40

f = 1MHz, Ta = 25˚C

—

Stop mode, LCD stop, No load *7 —

CPUCLK = 5MHz, HALT mode

—

CPUCLK = 5MHz, no load

—

(GND = 0V, Ta = –20 to +70˚C)

Typ.

Max. Unit

—

—

—

—

—

*9

0.25VDD –0.1

—

—

—

—

—

0.1

—

0.1

V

1.4

—

2.8

—

4.2

—

—

0.4

—

VDD1+0.4

—

VDD2+0.4

—

—

—

±10

µA

–125

–250

5

—

pF

4

8

µA

1.5

3

mA

5

10

mA

*1 Excluding OSC0 and RESET

*2 Only for OSC0 and RESET

*3 Excluding P4

*4 Only for P4

*5 Excluding RESET

*6 Only for RESET

*7 Including Hardware Stop Mode

*8 More than 3.375V

*9 Less than 0.8V

10/16

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