ST90E40G0 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST90E40G0

16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER

STMicroelectronics 

ST90E40 - ST90T40

DC ELECTRICAL CHARACTERISTICS (continued)

Symbol

Parameter

Test Conditions

IWPU

IAPU

ILKIO

ILKRS

ILKAD

ILKAP

ILKOS

VPP

IPP

Weak Pull-up Current

Bidirectional Weak Pull-

up, VOL = 0V

Active Pull-up Current,

for INT0 and INT7 only

VIN < 0.8V, under Reset

I/O Pin Input Leakage

Input/Tri-State,

0V < VIN < VDD

Reset Pin Input Leakage 0V < VIN < VDD

A/D Pin Input Leakage

Alternate Function,

Open Drain,

0V < VIN < VDD

Active Pull-up Input

Leakage

0V < VIN < 0.8V

OSCIN Pin Input Leakage 0V < VIN < VDD

EPROM Programming

Voltage

EPROM Programming

Current

DC TEST CONDITIONS

Min.

– 50

– 80

– 10

– 30

–3

– 10

– 10

12.2

Value

Typ.

– 200

– 200

12.5

Unit

Max.

– 420

µA

– 420

µA

+ 10

µA

+ 30

µA

+3

µA

+ 10

µA

+ 10

µA

12.8

V

30

mA

44/56

®

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