STM32F102C8 STMicroelectronics, STM32F102C8 Datasheet - Page 65

• Manufacturer Part Number: STM32F102C8
• Description: Mainstream USB Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 48 MHz CPU, USB FS
• Manufacturer: STMicroelectronics

Specifications of STM32F102C8

• Core: ARM 32-bit Cortex™-M3 CPU
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

STM32F102x8, STM32F102xB
6.2
6.3
Thermal characteristics
The maximum chip junction temperature (T
Table 8: General operating conditions on page
The maximum chip-junction temperature, T
using the following equation:
Where:
●
●
●
●
P
taking into account the actual V
application.
Table 51.
Reference document
JESD51-2 Integrated Circuits Thermal Test Method Environment Conditions - Natural
Convection (Still Air). Available from www.jedec.org.
I/O
Symbol

max represents the maximum power dissipation on output pins where:
T

P
P
internal power.
P
JA
A
D
INT
I/O
JA
max is the maximum ambient temperature in C,
max is the sum of P
is the package junction-to-ambient thermal resistance, in C/W,
max = (V
max is the product of I
Thermal resistance junction-ambient
LQFP48 - 7 × 7 mm / 0.5 mm pitch
Thermal resistance junction-ambient
LQFP64 - 10 × 10 mm / 0.5 mm pitch
Package thermal characteristics
OL
× I
OL
T
INT
) + ((V
Parameter
J
Doc ID 15056 Rev 3
max = T
OL
max and P
DD
/ I
and V
DD
OL
A
– V
and V
max + (P
DD
OH
I/O
J
J
, expressed in Watts. This is the maximum chip
max) must never exceed the values given in
max, in degrees Celsius, may be calculated
OH
) × I
max (P
27.
/ I
OH
D
OH
),
max × 
D
of the I/Os at low and high level in the
max = P
JA
)
INT
Value
Package characteristics
55
45
max + P
I/O
max),
°C/W
Unit
65/69