STM32F105RC STMicroelectronics, STM32F105RC Datasheet - Page 80

• Manufacturer Part Number: STM32F105RC
• Description: Mainstream Connectivity line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTG
• Manufacturer: STMicroelectronics

Specifications of STM32F105RC

• Core: ARM 32-bit Cortex™-M3 CPU
• Conversion Range: 0 to 3.6 V
• Dma: 12-channel DMA controller
• Supported Peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter
• 10/100 Ethernet Mac With Dedicated Dma And Sram (4 Kbytes): IEEE1588 hardware support, MII/RMII available on all packages

Electrical characteristics
5.3.19
80/104
Temperature sensor characteristics
Table 57.
1. Based on characterization, not tested in production.
2. Guaranteed by design, not tested in production.
3. Shortest sampling time can be determined in the application by multiple iterations.
Avg_Slope
T
S_temp
t
Symbol
START
V
T
25
L
(1)
(1)
(3)(2)
(2)
(1)
TS characteristics
V
Average slope
Voltage at 25 °C
Startup time
ADC sampling time when reading the
temperature
SENSE
linearity with temperature
Doc ID 15274 Rev 6
Parameter
STM32F105xx, STM32F107xx
1.34
Min
4.0
4
1.43
Typ
4.3
±1
Max
1.52
17.1
4.6
±2
10
mV/°C
Unit
°C
µs
µs
V