S83C198 View Datasheet(PDF) - Intel

Part Name

Description

Manufacturer

S83C198

COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER

Intel 

8XC198

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Ambient Temperature

under Bias

b55 C to a125 C

Storage Temperature

b65 C to a150 C

Voltage on VPP or EA to

VSS or ANGND

Voltage on Any Other Pin to VSS

Power Dissipation(1)

b0 3V to a13 0V

b0 5V to a7 0V

1 5W

NOTE

1 Power dissipation is based on package heat transfer lim-

itations not device power consumption

NOTICE This data sheet contains preliminary infor-

mation on new products in production It is valid for

the devices indicated in the revision history The

specifications are subject to change without notice

WARNING Stressing the device beyond the ‘‘Absolute

Maximum Ratings’’ may cause permanent damage

These are stress ratings only Operation beyond the

‘‘Operating Conditions’’ is not recommended and ex-

tended exposure beyond the ‘‘Operating Conditions’’

may affect device reliability

OPERATING CONDITIONS

(All characteristics in this data sheet apply to these operating conditions unless otherwise noted )

Symbol

Description

Min

Max

Units

TA

VCC

VREF

FOSC

Ambient Temperature Under Bias

0

Digital Supply Voltage

4 50

Analog Supply Voltage

4 50

Oscillator Frequency 16 MHz

35

a70

5 50

5 50

16

C

V

V

MHz

NOTE

ANGND and VSS should be nominally at the same potential

DC CHARACTERISTICS

Symbol

Description

Min

Max Units Test Conditions

VIL

VIH

VIH1

VIH2

VOL

VOH

ILI

ILI1

IIL1

Input Low Voltage

b0 5

08

V

Input High Voltage (1)

0 2 VCC a 0 9 VCC a 0 5 V

Input High Voltage on XTAL1

0 7 VCC

VCC a 0 5 V

Input High Voltage on RESET

26

VCC a 0 5 V

Output Low Voltage

03

0 45

15

V IOL e 200 mA

V IOL e 32 mA

V IOL e 7 mA

Output High Voltage

(Standard Outputs)

VCC b 0 3

VCC b 0 7

VCC b 1 5

V IOH e b200 mA

V IOH e b3 2 mA

V IOH e b7 mA

Input Leakage Current (Std Inputs)

g10

mA 0 k VIN k VCC b 0 3V

Input Leakage Current (Port 0)

a3

mA 0 k VIN k VREF

Logical 0 Input Current in Reset

(ALE RD INST)

b6

mA VIN e 0 45 V

Hyst Hysteresis on RESET Pin

300

mV

NOTE

1 All pins except RESET and XTAL1

7

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