HD404354 데이터 시트보기 (PDF) - Renesas Electronics

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HD404354

4-bit HMCS400-Series microcomputer

Renesas Electronics 

HD404358 Series

3. ISBY is the source current when no I/O current is flowing while the MCU timer is operating.

Test conditions:

MCU: I/O reset

Standby mode

Pins:

RESET at VCC

TEST at GND

D0–D8, R0–R4, R8, RA1 at VCC

4. This is the source current when no I/O current is flowing.

Test conditions: Pins:

RESET at VCC

TEST at GND

D0–D8, R0–R4, R8, RA1 at VCC

I/O Characteristics for Standard Pins (HD407A4359: VCC = 2.7 to 5.5 V, GND = 0 V, Ta = –20 to

+75°C; HD404354/HD404356/HD404358 /HD40A4354/HD40A4356/HD40A4358: VCC = 2.7 to 6.0 V,

GND = 0 V, Ta = –20 to +75°C, unless otherwise specified)

Item

Symbol Pins

Min

Typ

Input high

VIH

voltage

D0–D8,

0.7VCC

—

R0, R1, R3,

R4, R8, RA1

Input low

VIL

D0–D8,

–0.3

—

voltage

R0, R1, R3,

Output high VOH

voltage

R4, R8, RA1

D0–D8,

VCC – 0.5 —

R0, R1, R3,

R4, R8

Output low

VOL

D0–D8,

—

—

voltage

R0, R1, R3,

R4, R8

Input leakage |IIL|

D0–D8,

—

—

current

R0, R1, R3,

R4, R8, RA1

Pull-up MOS –IPU

D0–D8,

30

150

current

R0, R1, R3,

R4, R8

Note: 1. Output buffer current is excluded.

Max

Unit

VCC + 0.3 V

Test Condition Note

0.3VCC

V

—

V

–IOH = 0.5 mA

0.4

V

IOL = 1.6 mA

1

µA

Vin = 0 V to VCC 1

300

µA

VCC = 5 V,

Vin = 0 V

89

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