STM32F103VET6 Datasheet

Microcontrollers - MCU


The STM32F103xC, STM32F103xD and STM32F103xE( STM32F103VET6 ) performance line family incorporates the high-performance ARM® Cortex™-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 512 Kbytes and SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer three 12-bit ADCs, four general-purpose 16-bit timers plus two PWM timers, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB and a CAN.The STM32F103xx high-density performance line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.These features make the STM32F103xx high-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems video intercom, and HVAC. STM32F103VET6 Features • Clock, reset and supply management– 2.0 to 3.6 V application supply and I/Os – POR, PDR, and programmable voltage detector (PVD)– 4-to-16 MHz crystal oscillator – Internal 8 MHz factory-trimmed RC– Internal 40 kHz RC with calibration – 32 kHz oscillator for RTC with calibration• Low power– Sleep, Stop and Standby modes– VBAT supply for RTC and backup registers• 3 × 12-bit, 1 µs A/D converters (up to 21 channels)– Conversion range: 0 to 3.6 V– Triple-sample and hold capability– Temperature sensor• 2 × 12-bit D/A converters• DMA: 12-channel DMA controller– Supported peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs• Debug mode– Serial wire debug (SWD) & JTAG interfaces– Cortex-M3 Embedded Trace Macrocell™


[{"Name":" Maximum Clock Frequency:","Value":"72 MHz"},{"Name":"Program Memory Size:","Value":"512 KB"},{"Name":"Data RAM Size:","Value":"64 KB"},{"Name":"Operating Supply Voltage:","Value":"2.5 V, 3.3 V"},{"Name":"Maximum Operating Temperature:","Value":"+ 85 C"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":" Number of Programmable I/Os:","Value":"80"},{"Name":"Number of Timers:","Value":"8"},{"Name":"A/D Bit Size:","Value":"12 bit"},{"Name":"A/D Channels Available:","Value":"16"}]

Manufacturer information


ON Semiconductor - ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.

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