首页>STM32F303VC>规格书详情
STM32F303VC中文资料PDF规格书
STM32F303VC规格书详情
Description
The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
Features
• Core: ARM® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)
• Operating conditions:
– VDD, VDDA voltage range: 2.0 V to 3.6 V
• Memories
– 128 to 256 Kbytes of Flash memory
– Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.
• CRC calculation unit
• Reset and supply management
– Power-on/Power-down reset (POR/PDR)
– Programmable voltage detector (PVD)
– Low-power modes: Sleep, Stop and Standby
– VBAT supply for RTC and backup registers
• Clock management
– 4 to 32 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– Internal 8 MHz RC with x 16 PLL option
– Internal 40 kHz oscillator
• Up to 87 fast I/Os
– All mappable on external interrupt vectors
– Several 5 V-tolerant
• Interconnect matrix
• 12-channel DMA controller
• Two ADCs 0.20 µS (up to 17 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V
• One 12-bit DAC channel with analog supply from 2.4 to 3.6 V
• Four fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
• Two operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
• Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
• Up to 11 timers
– One 32-bit timer and two 16-bit timers 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 and 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
– One 16-bit basic timer to drive the DAC
• Calendar RTC with Alarm, periodic wakeup from Stop/Standby
• Communication interfaces
– CAN interface (2.0B Active)
– Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
– Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)
– Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames
– USB 2.0 full speed interface
– Infrared transmitter
• Serial wire debug, Cortex®-M4 with FPU ETM, JTAG
• 96-bit unique ID
产品属性
- 型号:
STM32F303VC
- 制造商:
STMicroelectronics
- 功能描述:
MCU 32BIT CORTEX-M4 72MHZ LQFP-100
- 功能描述:
MCU, 32BIT, CORTEX-M4, 72MHZ, LQFP-100, Controller
- Family/Series:
STM32F, Core
- Size:
32bit, No. of
- I/O's:
45, Supply Voltage
- Min:
2V, Supply Voltage
- Max:
3.6V, Digital IC Case
- Style:
LQFP, No. of
- Pins:
100, Program Memory
- Size:
256KB
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
LQFP100 |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
ST |
23+ |
LQFP-100 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
ST |
21+ |
LQFP |
5000 |
询价 | |||
ST(意法半导体) |
23+ |
WLCSP100 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ST(意法) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
2020+ |
QFP100 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
23+ |
LQFP-100 |
35000 |
ST单片机全系列在售,全球调货 |
询价 | ||
ST/意法 |
22+ |
QFP100 |
30000 |
原装正品 |
询价 | ||
ST |
20+ |
原装正品 |
65300 |
一级代理/放心采购 |
询价 | ||
ST/意法 |
22+ |
LQFP100 |
100000 |
代理渠道/只做原装/可含税 |
询价 |