VA87C196KD 데이터 시트보기 (PDF) - Intel

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VA87C196KD

16-BIT HIGH-PERFORMANCE CHMOS MICROCONTROLLERS WITH ON-CHIP EPROM

Intel 

M87C196KC M87C196KD

DC Characteristics (Over Specified Operating Conditions) (Continued)

Symbol

Description

Min

Max Units

VOH

Output High Voltage

(Standard Outputs)

VCC b 0 3

V

VCC b 0 7

V

VCC b 1 5

V

VOH1 Output High Voltage

VCC b 0 3

V

(Quasi-bidirectional Outputs)

VCC b 0 7

V

VCC b 1 5

V

VOH2

Output High Voltage

in RESET on P2 0 (Note 7)

20

V

ILI

Input Leakage Current (Std Inputs)

ILI1

Input Leakage Current (Port 0)

ITL

1 to 0 Transition Current (QBD Pins)

IIL

Logical 0 Input Current (QBD Pins)

IIH

Logical 1 Input Current (NMI Pin)

ICC

Active Mode Current in Reset

g10 mA

g3 mA

b650 mA

b70 mA

250 mA

75 mA

93 mA

IREF

IIDLE

IPD

RRST

CS

A D Converter Reference Current

Idle Mode Current

Powerdown Mode Current

Reset Pullup Resistor

Pin Capacitance (Any Pin to VSS)

5

mA

30 mA

70 mA

6K

65K X

10

pF

Test Conditions

IOH e b200 mA

IOH e b3 2 mA

IOH e b7 mA

IOH e b10 mA

IOH e b30 mA

IOH e b60 mA

IOH e b0 8 mA

0 k VIN k VCC b 0 3V

0 k VIN k VREF

VIN e 2 0V

VIN e 0 45V

VIN e VCC b 0 3V

XTAL1 e 16 MHz

XTAL1 e 20 MHz

VCC e VPP e VREF e 5 5V

VCC e VPP e VREF e 5 5V

VCC e 5 5V VIN e 4 0V

NOTES

(Notes apply to all specifications)

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

2 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

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

4 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

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

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

Port 1 P2 6

IOL 29 mA

IOH is self limiting

HSO P2 0 RXD RESET IOL 29 mA

IOH 26 mA

P2 5 P2 7 WR BHE

IOL 13 mA

IOH 11 mA

AD0 – AD15

IOL 52 mA

IOH 52 mA

RD ALE INST – CLKOUT IOL 13 mA

IOH 13 mA

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

8

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