MSM6512 datasheet(7/12 Pages) OKI

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MSM6502B/6512

¡ Semiconductor

ELECTRICAL CHARACTERISTICS

DC Characteristics

(VDD=3 V, Ta=–20 to +70°C)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

—

VIH

2.6

—

VIL

—

0.4

VOH

2.0

—

VOL

—

1.0

2.8

3.0

IIH/IIL

—

2/–2

1000/–1

IIH/IIL

1/–10

"H" Input Voltage

"L" Input Voltage

"H" Output Voltage (*1)

"L" Output Voltage (*2)

LCD Drive

Output Voltage (*3)

OSC0 Input Current

Input Current (*4)

Input Current (*6)

IO=1.0 mA

MSM6502B

VI=VDD/VI=0 V

VO=0 V

VI=VDD/VI=0 V

1/–10

IIH/IIL

Input Current (*5)

IOH

–50

P0, P1 "H" Output Current

fOSC=32.768

kHz at no load

IDD

Current Consumption

IDDHLT

Static

IDDS

515

TOSC

—

sec

Oscillation Start Time

IO=–1.0 mA

fOSC=32.768

kHz at HLT

execution

—

IO=–5 mA

MSM6512

MSM6502B

MSM6512

MSM6502B

MSM6512

MSM6502B

MSM6512

IO=–2 mA

IO=±2 mA

IO=±0.5 mA

IO=±2 mA

IO=±0.5 mA

IO=5 mA

IO=2 mA

1.8

2.2

—

0.8

1.2

—

0.0

0.2

—

MSM6502B

MSM6512

MSM6502B

MSM6512

MSM6502B

MSM6512

*1 Applied to BZ, BZ

*2 Applied to BZ, BZ, P0, P1

*3 Applied to COM1-4, SEG0-26

*4 Applied to RESET, INT

*5 Applied to P2 (When input is disabled)

*6 Applied to P2 (When input is enabled)

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