80C196KC データシートの表示（PDF） - Rochester Electronics

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80C196KC

POWERFUL MICROCONTROLLER for use in the automotive market

Rochester Electronics 

8XC196KC/8XC196KC20

DC CHARACTERISTICS (Over Specified Operating Conditions) (Continued)

Symbol Description

Min

Typ Max Units TestConditions

VOH1

IOH1

Output High Voltage

(Quasi-bidirectional Outputs)

Logical 1 Output Current in Reset.

on P2.0. Do not exceed this

or device may enter test modes.

VCC b 0.3

VCC b 0.7

VCC b 1.5

b0.8

V IOH e b10 mA

V IOH e b30 mA

V IOH e b60 mA

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.

IIH1

Logical 1 Input Current.

Maximum current that external

device must source to initiate NMI.

TBD mA VIN e 0.45V

a200 mA VIN e VCC e 2.4V

ILI

ILI1

ITL

IIL

IIL1

ICC

ICC

IIDLE

Input Leakage Current (Std. Inputs)

Input Leakage Current (Port 0)

1 to 0 Transition Current (QBD Pins)

Logical 0 Input Current (QBD Pins)

Ports 3 and 4 in Reset

Active Mode Current in Reset

(8XC196KC)

Active Mode Current in Reset

(8XC196KC20)

Idle Mode Current (8XC196KC)

IIDLE Idle Mode Current (8XC196KC20)

IPD

Powerdown Mode Current

IREF A/D Converter Reference Current

RRST Reset Pullup Resistor

6K

CS

Pin Capacitance (Any Pin to VSS)

g10 mA 0 k VIN k VCC b 0.3V

g3 mA 0 k VIN k VREF

b650 mA VIN e 2.0V

b70 mA VIN e 0.45V

b70 mA VIN e 0.45V

65 75 mA XTAL1 e 16 MHz

VCC e VPP e VREF e 5.5V

80 92 mA XTAL1 e 20 MHz

VCC e VPP e VREF e 5.5V

17 25 mA XTAL1 e 16 MHz

VCC e VPP e VREF e 5.5V

21 30 mA XTAL1 e 20 MHz

VCC e VPP e VREF e 5.5V

8 15 mA VCC e VPP e VREF e 5.5V

2

5

mA VCC e VPP e VREF e 5.5V

65K X VCC e 5.5V, VIN e 4.0V

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. Commercial specifications apply to express parts except where noted.

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

5. 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.

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

7. 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

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

9. 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

10

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