STM32F103C8T6TR STMicroelectronics, STM32F103C8T6TR Datasheet - Page 13

• Manufacturer Part Number: STM32F103C8T6TR
• Description: MCU ARM 64KB FLASH MEM 48-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103C8T6TR

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• For Use With: 497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32497-8511 - KIT STARTER FOR STM32 512K FLASH497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

STM32F103xx
Universal serial bus (USB)
The STM32F103xx performance line embeds a USB device peripheral compatible with the
USB Full-speed 12 Mbs. The USB interface implements a full speed (12 Mbit/s) function
interface. It has software configurable endpoint setting and suspend/resume support. The
dedicated 48 MHz clock source is generated from the internal main PLL.
GPIOs (general-purpose inputs/outputs)
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down) or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions. All GPIOs are high current-
capable.
The I/Os alternate function configuration can be locked if needed following a specific
sequence in order to avoid spurious writing to the I/Os registers.
I/Os on APB2 with up to 18 MHz toggling speed
ADC (analog to digital converter)
Two 12-bit Analog to Digital Converters are embedded into STM32F103xx performance line
devices and each ADC shares up to 16 external channels, performing conversions in single-
shot or scan modes. In scan mode, automatic conversion is performed on a selected group
of analog inputs.
Additional logic functions embedded in the ADC interface allow:
The ADC can be served by the DMA controller.
An analog watchdog feature allows very precise monitoring of the converted voltage of one,
some or all selected channels. An interrupt is generated when the converted voltage is
outside the programmed thresholds.
The events generated by the standard timers (TIMx) and the Advanced Control timer (TIM1)
can be internally connected to the ADC start trigger, injection trigger, and DMA trigger
respectively, to allow the application to synchronize A/D conversion and timers.
Temperature sensor
The temperature sensor has to generate a linear voltage with any variation in temperature.
The conversion range is between 2 V < V
connected to the ADC_IN16 input channel which is used to convert the sensor output
voltage into a digital value.
Serial wire JTAG debug port (SWJ-DP)
The ARM SWJ-DP Interface is embedded. and is a combined JTAG and serial wire debug
port that enables either a serial wire debug or a JTAG probe to be connected to the target.
The JTAG TMS and TCK pins are shared respectively with SWDIO and SWCLK and a
specific sequence on the TMS pin is used to switch between JTAG-DP and SW-DP.
Simultaneous sample and hold
Interleaved sample and hold
Single shunt
DDA
< 3.6 V. The temperature sensor is internally
Description
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