Product Summary

The STM32F105VCT6 is a connectivity line, which incorporates the high performance ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed 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)External main supply voltage (including VDDA and VDD): –0.3 to 4.0 V; (2)Input voltage on five volt tolerant pin: VSS-0.3 to +5.5 V; (3)Input voltage on any other pin: VSS-0.3 to VDD+0.3 V; (4)Variations between different VDD power pins: 50 mV; (5)Variations between all the different ground pins: 50 mV.

Features

STM32F105VCT6 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: 64 to 256 Kbytes of Flash memory, up to 64 Kbytes of general-purpose SRAM; (3)Clock, reset and supply management: 2.0 to 3.6 V application supply and I/Os, POR, PDR, and programmable voltage; (4)detector (PVD), 3-to-25 MHz crystal oscillator, Internal 8 MHz factory-trimmed RC.

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