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Home ›utfdata› STM32F103VC Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, motor control, USB and CAN ic,good price

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 STM32F103xC/D/E high-density performance line family operates in the ?0 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 STM32F103xC/D/E 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, I2 Ss, SPIs, I2 Cs 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 × I2 C interfaces (SMBus/PMBus)
Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
Up to 3 SPIs (18 Mbit/s), 2 with I2 S interface multiplexed
CAN interface (2.0B Active)
USB 2.0 full speed interface
SDIO interface

We are Long-term and stable supply for STM32F103VC Please contact us to request...
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