供应STM32F103VET6原装***现货
STM32F103VET6封装:LQFP100
STM32F103VET6品牌:ST
STM32F103VET6批次:2017+
STM32F103VET6特性:
高性能ARM单片机与256位线512K闪光，通用串行总线，可以，11个定时器，3位，13个通信接口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 ha***are 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 memorie – 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, I 2Ss, SPIs, I 2Cs 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 × I 2C interfaces (***Bus/PMBus) – Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) – Up to 3 SPIs (18 Mbit/s), 2 with I 2S interface multiplexed – CAN interface (2.0B Active) – USB 2.0 full speed interface – SDIO interface■ CRC calculation unit, 96-bit unique ID ■ ECOPACK® packages