HD4048412 データシートの表示（PDF） - Renesas Electronics

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HD4048412

4-Bit Single-Chip Microcomputer

Renesas Electronics 

HD404849 Series

I/O Characteristics for Standard Pins (HD404848/HD4048412/HD404849: VCC = 2.7 to 6.0 V,

GND = 0 V, Ta = –20°C to +75°C; HD4074849: VCC = 2.7 to 5.5 V, GND = 0 V, Ta = –20°C to +75°C,

unless otherwise specified)

Item

Symbol Pin(s)

Min

Typ Max

Unit Test Condition

Notes

Input high VIH

voltage

D10, D11,

0.7VCC —

R0–R3, R6, R7

VCC + 0.3 V —

Input low

VIL

voltage

D10, D11,

–0.3

R0–R3, R6, R7

—

0.3VCC V —

Output high VOH

voltage

R0–R3, R6, R7 VCC – 1.0 — —

V –IOH = 0.5 mA

Output low VOL

voltage

R0–R3, R6, R7 —

— 0.4

V IOL = 0.4 mA

I/O leakage |IIL|

D10, R0–R3,

—

—1

µA Vin = 0 V to VCC

1

current

R6, R7

D11

—

—1

—

—1

—

— 20

Pull-up MOS –IPU

current

R0–R3,

R6, R7

10

50 150

Notes: 1. Output buffer current is excluded.

2. Applies to HD404848, HD4048412, and HD404849.

3. Applies to HD4074849.

µA Vin = 0 V to VCC

1, 2

µA Vin = VCC – 0.3 V to VCC 1, 3

µA Vin = 0 V to 0.3 V

1, 3

µA VCC = 3.0 V,

Vin = 0 V

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