(China (Mainland))
Product Summary
The STM32F103VEH6 is a High-density performance line ARM-based 32-bit MCU operated 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. The STM32F103VEH6 offers 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.
Parametrics
STM32F103VEH6 absolute maximum ratings: (1)VDD–VSS, External main supply voltage (including VDDA and VDD): -0.3 to 4.0V; (2)VIN; (3)Input voltage on five volt tolerant pin(2): VSS -0.3 to +5.5V; (4)Input voltage on any other pin(2): VSS -0.3 to VDD+0.3V; (5)|△VDDx|, Variations between different VDD power pins: 50 mV; (6)|VSSX-VSS| Variations between all the different ground pins: 50mV.
Features
STM32F103VEH6 features: (1)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; (2)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; (3)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.
Diagrams
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 STM32F103VEH6 |
STMicroelectronics |
ARM Microcontrollers (MCU) 32BIT Cortex M3 Performance LINE |
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