STM32F103VET6 ift.tt/1q1UM1t STM32F103VET6 Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN The STM32F103xC, STM32F103xD and STM32F103xE 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. Key Features Core: ARM 32-bit Cortex™-M3 CPU 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access Single-cycle multiplication and hardware division Memories 256 to 512 Kbytes of Flash memory up to 64 Kbytes of SRAM Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories LCD parallel interface, 8080/6800 modes 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™ Up to 112 fast I/O ports 51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant Up to 11 timers Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input 2 × 16-bit motor control PWM timers with dead-time generation and emergency stop 2 × watchdog timers (Independent and Window) SysTick timer: a 24-bit downcounter 2 × 16-bit basic timers to drive the DAC Up to 13 communication interfaces Up to 2 × I2C interfaces (SMBus/PMBus) Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) Up to 3 SPIs (18 Mbit/s), 2 with I2S interface multiplexed CAN interface (2.0B Active) USB 2.0 full speed interface SDIO interface CRC calculation unit, 96-bit unique ID ECOPACK®packages integrated circuit October 30, 2014 at 02:55PM
Posted on: Thu, 30 Oct 2014 08:09:20 +0000
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