STM32F105R8 STMicroelectronics, STM32F105R8 Datasheet - Page 80
STM32F105R8
Manufacturer Part Number
STM32F105R8
Description
Mainstream Connectivity line, ARM Cortex-M3 with 64 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTG
Manufacturer
STMicroelectronics
Datasheet
1.STM32F105V8.pdf
(103 pages)
Specifications of STM32F105R8
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
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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