ST6383 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST6383

8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING

STMicroelectronics 

ST6380, ST6381, ST6382, ST6383, ST6388, ST6389

6 ELECTRICAL CHARACTERISTICS

6.1 ABSOLUTE MAXIMUM RATINGS

This product contains devices to protect the inputs

against damage due to high static voltages, how-

ever it is advised to take normal precaution to

avoid application of any voltage higher than maxi-

mum rated voltages.

For proper operation it is recommended that VI

and VO must be higher than VSS and smaller than

VDD. Reliability is enhanced if unused inputs are

connected to an appropriated logic voltage level

(VDD or VSS).

Power Considerations.The average chip-junc-

tion temperature, Tj, in Celsius can be obtained

from:

Tj= TA + PD x RthJA

Where: TA = Ambient Temperature.

RthJA =Package thermal resistance

(junction-to ambient).

PD = Pint + Pport.

Pint = IDD x VDD (chip internal pow-

er).

Pport = Port power dissipation

(determined by the user).

Symbol

VDD

VI

VI

VO

VO

IO

IO

IVDD

IVSS

Tj

TSTG

Parameter

Supply Voltage

Input Voltage (ADC IN)

Input Voltage (Other inputs)

Output Voltage (PA4-PA7, PC4-PC7, DA0-DA5)

Output Voltage (Other outputs)

Current Drain per Pin Excluding VDD, VSS, PA6, PA7

Current Drain per Pin (PA6-PA7)

Total Current into VDD (source)

Total Current out of VSS (sink)

Junction Temperature

Storage Temperature

Value

-0.3 to 7.0

VSS - 0.3 to +13

VSS - 0.3 to VDD + 0.3

VSS - 0.3 to +13

VSS - 0.3 to VDD + 0.3

+ 10

+ 50

50

150

150

-60 to 150

Unit

V

V

V

V

V

mA

mA

mA

mA

°C

°C

Note: Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these conditions is not implied. Exposure to maximum rating conditions for extended periods may

affect device reliability.

THERMAL CHARACTERISTICS

Symbol

RthJA

Parameter

Thermal Resistance

Test Conditions

PSDIP42

Min.

Value

Typ.

Max.

67

Unit

°C/W

6.2 RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

TA

VDD

fOSC

fOSDOSC

Operating Temperature

Operating Supply Voltage

Oscillator Frequency

RUN & WAIT Modes

On-screen Display Oscillator Frequency

Test Conditions

1 Suffix Versions

Min.

0

4.5

Value

Typ.

5.0

8

Max.

70

6.0

8.1

8.0

Unit

°C

V

MHz

MHz

EEPROM INFORMATION

The ST63xx EEPROM single poly process has been specially developed to achieve 300.000 Write/Erase

cycles and a 10 years data retention.

65/82

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