ST7-STICK45 STMICROELECTRONICS [STMicroelectronics], ST7-STICK45 Datasheet - Page 111

• Manufacturer Part Number: ST7-STICK45
• Description: 8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

14.2 THERMAL CHARACTERISTICS
Notes:
1. The maximum chip-junction temperature is based on technology characteristics.
2. The maximum power dissipation is obtained from the formula P
The power dissipation of an application can be defined by the user with the formula: P
where P
ports used in the application.
Symbol
INT
P
T
R
Dmax
Jmax
thJA
is the chip internal power (I
Package thermal resistance
(junction to ambient)
Maximum junction temperature
Power dissipation
DD
2)
xV
DD
Ratings
) and P
1)
PORT
is the port power dissipation depending on the
DIP16
D
SO16
= (T
ST7LITE0xY0, ST7LITESxY0
J
-T
A
) / R
Value
thJA
TBD
150
500
95
.
D
=P
INT
+P
°C/W
111/124
Unit
mW
°C
PORT