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STM32F103RBT7TR

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Speed	72 MHz	RAM Size	20 KB
Core Size	32-Bit	Core Type	ARM Cortex M3
Frequency	72 MHz	Interface	CAN/I2C/SPI/USART/USB
Clock Rate	72 MHz	Memory Size	20 KB
Memory Type	SRAM	Input Signal	2
Number of I/O	51	Number of Bits	12/12
Voltage Rating	2	Watchdog Timer	2
Data Converters	A/D 16x12b	Frequency - Max	72 MHz
Oscillator Type	Internal	Voltage - Supply	2.5\|3.3 V
Digital I/O Lines	51 pins	RS-232 (422, 485)	1
Resolution (Bits)	12 bit	Serial Interfaces	3
Number of Channels	16	Program Memory Size	128 KB
Program Memory Type	Flash	Number of ADCs / DACs	16/16
Voltage - Input (Min)	3.6 V	Voltage - Supply (Min)	2 V
Power Dissipation (Max)	444 mW	Number of Counter/Timers	4 Timer
Number of Bits per Element	12 bit	Voltage - Supply (Vcc/Vdd)	2 V ~ 3.6 V
Number of Independent Delays	18

SPI	2	USB	1
Series	STM32F103x	Features	CAN Controller
Protocol	2	On-Chip RAM	2(16-chx12-bit)
Peripherals	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	Architecture	RISC
Connectivity	CAN, I²C, IrDA, LIN, SPI, UART/USART, USB	Manufacturer	STMicroelectronics
Programmable	Yes	Core Processor	ARM® Cortex™-M3
Number of Timers	4	RF Family/Standard	STM32F
DigiKey Programmable	Yes	Printed Circuit Board	64
Number of Inputs and Type	51 I/O

Temperature - Test	105 °C	Operating Temperature	-40 to 105 °C
Operating Temperature - Junction	105C

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