Description
STMicroelectronics STM32F303VCT7 Microcontroller IC 32-Bit 72MHz STM32F Series 256 KB Flash 40 KB RAM SMT 32-Bit Microcontroller Lead free / RoHS: Compliant
STMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today’s convergence trends.
Specifications
Manufacturer: STMicroelectronics
Product Category: ARM Microcontrollers – MCU
Series: STM32F303VC
Mounting Style: SMD/SMT
Package / Case: LQFP-100
Core: ARM Cortex M4
Program Memory Size: 256 kB
Data Bus Width: 32 bit
ADC Resolution: 12 bit
Maximum Clock Frequency: 72 MHz
Number of I/Os: 45 I/O
Data RAM Size: 40 kB
Operating Supply Voltage: 2 V to 3.6 V
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 105 C
Packaging: Tray
Program Memory Type: Flash
Brand: STMicroelectronics
Data RAM Type: SRAM
Interface Type: CAN, I2C, I2S, SPI, UART, USART, USB
Moisture Sensitive: Yes
Number of ADC Channels: 2 Channel
Number of Timers/Counters: 10 Timer
Processor Series: ARM Cortex M
Product Type: ARM Microcontrollers – MCU
Factory Pack Quantity: 540
Subcategory: Microcontrollers – MCU
Tradename: STM32
Unit Weight: 0.046530 oz
The STM32F303x6/8 family is based on the high-performance ARM 32-bit Cortex-M4 RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU). The STM32F303x6/8 family incorporates high-speed embedded memories(up to 64 Kbytes of Flash memory, 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.The STM32F303x6/8 devices offer up to two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers. They also feature standard and advanced communication interfaces: one I²C, one SPI, up to three USARTs and one CAN.The STM32F303x6/8 family operates in the –40 to +85 °C and –40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.The STM32F303x6/8 family offers devices in 32, and 64-pin packages.The set of included peripherals changes with the device chosen.
Key Features
Core: ARM® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction
Memories
Up to 64 KB of Flash memory
12 KB of SRAM with HW parity check
Routine booster: 4 KB of SRAM on instruction and data bus with HW parity check (CCM)
CRC calculation unit
Reset and supply management
Low-power modes: Sleep, Stop, Standby
VDD,VDDA voltage range: 2.0 to 3.6 V
Power-on/Power-down reset (POR/PDR)
Programmable voltage detector (PVD)
VBATsupply for RTC and backup registers
Clock management
4 to 32 MHz crystal oscillator
32 kHz oscillator for RTC with calibration
Internal 8 MHz RC (up to 64 MHz with PLL option)
Internal 40 kHz oscillator
Up to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
Interconnect Matrix
7-channel DMA controller
Up to two ADC 0.20 μs (up to 21 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single-ended/differential mode, separate analog supply from 2.0 to 3.6 V
Temperature sensor
Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
Three ultra-fast rail-to-rail analog comparators with analog supply from 2 V to 3.6 V
One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
Up to 18 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
Up to 11 timers
One 32-bit timer and one 16-bit timer with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation, emergency stop
Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
Two watchdog timers (independent, window)
SysTick timer: 24-bit downcounter
Up to two 16-bit basic timers to drive DAC
Calendar RTC with alarm, periodic wakeup from Stop
Communication interfaces
CAN interface (2.0 B Active) and one SPI
One I²C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control
Debug mode: serial wire debug (SWD), JTAG
96-bit unique ID
All packages ECOPACK®2
Manufacturer Part Number: STM32F303VCT7
Manufacturer: STMicroelectronics
