HD4043312 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HD4043312

4-bit HMCS400-Series microcomputer

Hitachi -> Renesas Electronics 

HD404339 Series

Electrical Characteristics

DC Characteristics (VCC = 4.0 to 5.5 V, GND = 0 V, Vdisp = VCC – 40 V to VCC, Ta = –20 to +75°C,

unless otherwise specified)

Item

Symbol Pins

Min

Typ

Input high voltage VIH

RESET, SCK, 0.8VCC —

SI, INT0, INT1,

STOPC, EVNB

Input low voltage VIL

OSC1

RESET, SCK,

SI

VCC – 0.5 —

–0.3 —

INT0, INT1,

VCC – 40 —

STOPC, EVNB

Output high

voltage

OSC1

–0.3 —

VOH

SCK, SO, TOC VCC – 0.5 —

Output low voltage VOL

SCK, SO, TOC —

—

I/O leakage

current

|IIL|

RESET, SCK, —

—

SI, SO,TOC,

OSC1

INT0, INT1,

—

—

STOPC, EVNB

Current dissipation ICC

VCC

in active mode

—

—

Current dissipation ISBY

VCC

in standby mode

—

—

—

—

Current dissipation ISUB

VCC

in subactive mode

—

—

Current dissipation IWTC

VCC

in watch mode

—

—

—

—

Current dissipation ISTOP

VCC

in stop mode

—

—

Stop mode

VSTOP

VCC

retaining voltage

—

—

2

—

Max

VCC + 0.3

VCC + 0.3

0.2VCC

0.2VCC

0.5

—

0.4

1

20

5.0

8.0

2.0

100

320

20

10

20

—

Unit Test Condition Notes

V

V

V

V

V

V –IOH = 0.5 mA

V IOL = 0.4 mA

µA Vin = 0 V to VCC 1

µA Vin = VCC – 40 to 1

VCC

mA VCC = 5 V,

2, 5

fOSC = 4 MHz

mA

2, 6

mA VCC = 5 V,

3

fOSC = 4 MHz

µA VCC = 5 V,

4, 5

32 kHz oscillator

µA

4, 6

µA VCC = 5 V,

4

32 kHz oscillator

µA X1 = GND,

4, 5

X2 = Open

µA

4, 6

V

68

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