ST6225LT6/CCC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST6225LT6/CCC

8-BIT MCUs WITH A/D CONVERTER,TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET

STMicroelectronics 

ST6215C/ST6225C

12.2 THERMAL CHARACTERISTICS

Symbol

RthJA

PD

TJmax

Ratings

Package thermal resistance (junction to ambient)

DIP28

SO28

SSOP28

Power dissipation 1)

Maximum junction temperature 2)

Value

55

75

110

500

150

Unit

°C/W

mW

°C

Notes:

1. The power dissipation is obtained from the formula PD = PINT + PPORT where PINT is the chip internal power (IDDxVDD)

and PPORT is the port power dissipation determined by the user.

2. The average chip-junction temperature can be obtained from the formula TJ = TA + PD x RthJA.

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