83C196KD(1994) Ver la hoja de datos (PDF) - Intel

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componentes Descripción

Fabricante

83C196KD
(Rev.:1994)

COMMERCIAL CHMOS MICROCONTROLLER

Intel 

8XC196KD 8XC196KD20

DC CHARACTERISTICS (Over Specified Operating Conditions) (Continued)

Symbol

Description

Min Typ Max Units

Test Conditions

IOH1

Logical 1 Output Current in Reset

on P2 0 Do not exceed this or

device may enter test modes

b0 8

mA VIH e VCC b 1 5V

IIL2

Logical 0 Input Current in Reset

on P2 0 Maximum current that

must be sunk by external device

to ensure test mode entry

b12 0 mA VIN e 0 45V

IIH1

Logical 1 Input Current Maximum

current that external device must

source to initiate NMI

a200 mA VIN e 2 4V

ILI

Input Leakage Current (Std

Inputs) (Note 5)

g10 mA 0 k VIN k VCC b 0 3V

ILI1

Input Leakage Current (Port 0)

ITL

1 to 0 Transition Current (QBD

Pins)

g3

mA 0 k VIN k VREF

b650 mA VIN e 2 0V

IIL

IIL1

ICC

ICC

IIDLE

IIDLE

IPD

IREF

RRST

CS

Logical 0 Input Current (QBD Pins)

b70 mA VIN e 0 45V

AD Bus in Reset

b70 mA VIN e 0 45V

Active Mode Current in Reset

(8XC196KD)

65 75 mA XTAL1 e 16 MHz

VCC e VPP e VREF e 5 5V

Active Mode Current in Reset

(8XC196KD20)

80 92 mA XTAL1 e 20 MHz

VCC e VPP e VREF e 5 5V

Idle Mode Current (8XC196KD)

17 25 mA XTAL1 e 16 MHz

VCC e VPP e VREF e 5 5V

Idle Mode Current (8XC196KD20)

21 30 mA XTAL1 e 20 MHz

VCC e VPP e VREF e 5 5V

Powerdown Mode Current

8

15

mA VCC e VPP e VREF e 5 5V

A D Converter Reference Current

2

5

mA VCC e VPP e VREF e 5 5V

Reset Pullup Resistor

6K

65K

X VCC e 5 5V VIN e 4 0V

Pin Capacitance (Any Pin to VSS)

10

pF

NOTES

1 All pins except RESET and XTAL1

2 Violating these specifications in Reset may cause the part to enter test modes

3 QBD (Quasi-bidirectional) pins include Port 1 P2 6 and P2 7

4 Standard Outputs include AD0–15 RD WR ALE BHE INST HSO pins PWM P2 5 CLKOUT RESET Ports 3 and 4

TXD P2 0 and RXD (in serial mode 0) The VOH specification is not valid for RESET Ports 3 and 4 are open-drain outputs

5 Standard Inputs include HSI pins READY BUSWIDTH RXD P2 1 EXTINT P2 2 T2CLK P2 3 and T2RST P2 4

6 Maximum current per pin must be externally limited to the following values if VOL is held above 0 45V or VOH is held

below VCC b 0 7V

IOL on Output pins 10 mA

IOH on quasi-bidirectional pins self limiting

IOH on Standard Output pins 10 mA

7 Maximum current per bus pin (data and control) during normal operation is g3 2 mA

8 During normal (non-transient) conditions the following total current limits apply

Port 1 P2 6

HSO P2 0 RXD RESET

P2 5 P2 7 WR BHE

AD0 – AD15

RD ALE INST–CLKOUT

IOL 29 mA

IOL 29 mA

IOL 13 mA

IOL 52 mA

IOL 13 mA

IOH is self limiting

IOH 26 mA

IOH 11 mA

IOH 52 mA

IOH 13 mA

11

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