ST72334J4T(2003) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72334J4T
(Rev.:2003)

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

STMicroelectronics 

ST72334J/N, ST72314J/N, ST72124J

Symbol

RthJA

PD

TJmax

Ratings

Package thermal resistance (junction to ambient)

TQFP64

SDIP56

TQFP44

SDIP42

Power dissipation 1)

Maximum junction temperature 2)

Value

60

45

52

55

500

150

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.

Unit

°C/W

mW

°C

142/153

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