HD404328 Datasheet, PDF(83/96 Page) Hitachi Semiconductor

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

HD404328 Datasheet, PDF (83/96 Pages) Hitachi Semiconductor – 4 BIT SINGLE CHIP MICROCOMPUTER

◁

HD404328 Series

I/O Characteristics for High-Current Pins (HD404324, HD404326, HD404328: VCC = 2.7 V to 6.0 V,

GND = 0.0 V, Ta = â20Â°C to +75Â°C; HD404324U, HD404326U, HD404328U: VCC = 2.7 V to 6.0 V,

GND = 0.0 V, Ta = â40Â°C to +85Â°C; HD4074329, HD4074329U: VCC = 2.9 V to 5.5 V, GND = 0.0 V, Ta

= â20Â°C to +75Â°C; unless otherwise specified)

Item

Symbol Pin(s)

Input high voltage VIH

Input low voltage VIL

Output high

VOH

voltage

D0âD7

Output low voltage VOL

D0âD7

I/O leakage current |IIL|

D0âD7

Pull-up MOS

current

âIpu

D0âD7

Note: * Output buffer current is excluded.

Min

0.7VCC

â0.3

VCC â 1.0

Typ Max

â VCC + 0.3

â 0.3VCC

ââ

Unit Test Conditions

V âIOH = 0.5 mA

Note

â 0.4

V IOL = 0.4 mA

â 2.0

V HD404324,

HD404324U,

HD404326,

HD404326U,

HD404328,

HD404328U:

IOL = 15 mA,

VCC = 4.5 V to 6.0 V

HD4074329,

HD4074329U:

IOL = 15 mA,

VCC = 4.5 V to 5.5 V

â 1.0

ÂµA Vin = 0 to VCC

25 90

ÂµA VCC = 3.0, Vin = 0

▷