Product Summary

The STM32F105VCT6 is a Connectivity line, ARM-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces. The STM32F105VCT6 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 256 Kbytes and SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32F105VCT6 offers two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs.

Parametrics

STM32F105VCT6 absolute maximum ratings: (1)VDD–VSS External main supply voltage (including VDDA and VDD): -0.3 to 4V; (2)VIN Input voltage on five volt tolerant pin: VSS-0.3 to +5.5V; (3)Input voltage on any other pin: VSS-0.3 to VDD+0.3V; (4)|ΔVDDx| Variations between different VDD power pins: 50mV; (5)|VSSX-VSS| Variations between all the different ground pins: 50mV.

Features

STM32F105VCT6 features: (1)Core: ARM 32-bit Cortex-M3 CPU; (2)64 to 256 Kbytes of Flash memory; (3)up to 64 Kbytes of general-purpose SRAM; (4)Clock, reset and supply management; (5)Low power; (6)2 × 12-bit, 1 μs A/D converters (16 channels); (7)2 × 12-bit D/A converters; (8)DMA: 12-channel DMA controller; (9)Up to 80 fast I/O ports; (10)CRC calculation unit, 96-bit unique ID; (11)Up to 10 timers with pinout remap capability; (12)Up to 14 communication interfaces with pinout remap capability.

Diagrams

STM32F105VCT6 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STM32F105VCT6
STM32F105VCT6
STMicroelectronics
ARM Microcontrollers (MCU) 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Data Sheet
0-1: $5.64
1-10: $5.02
10-100: $4.10
100-250: $3.82
STM32F105VCT6TR
STM32F105VCT6TR

MCU ARM 256KB FLASH MEM 100-LQFP
Data Sheet
0-1000: $3.86