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STM32F302VC中文資料意法半導體數(shù)據手冊PDF規(guī)格書
STM32F302VC規(guī)格書詳情
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
產品屬性
- 型號:
STM32F302VC
- 功能描述:
ARM微控制器 - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
- RoHS:
否
- 制造商:
STMicroelectronics
- 核心:
ARM Cortex M4F
- 處理器系列:
STM32F373xx
- 數(shù)據總線寬度:
32 bit
- 最大時鐘頻率:
72 MHz
- 程序存儲器大?。?/span>
256 KB 數(shù)據 RAM
- 大小:
32 KB 片上
- ADC:
Yes
- 工作電源電壓:
1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V
- 工作溫度范圍:
- 40 C to + 85 C
- 封裝/箱體:
LQFP-48
- 安裝風格:
SMD/SMT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
20+ |
原裝 |
29860 |
STM微控制器MCU-可開原型號增稅票 |
詢價 | ||
ST |
24+ |
WLCSP100 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
STMicroelect |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ST |
24+ |
LQFP100 |
50000 |
ST一級代理專營品牌絕對進口原裝假一賠十 |
詢價 | ||
ST/意法 |
22+ |
LQFP100 |
20000 |
深圳原裝現(xiàn)貨正品有單價格可談 |
詢價 | ||
ST |
21+ |
WLCSP100 |
10000 |
全新原裝現(xiàn)貨 |
詢價 | ||
ST/意法 |
21+ |
QFP100 |
3240 |
百域芯優(yōu)勢實單必成 可開13點增值 |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經驗原裝進口正品,做服務型企業(yè) |
詢價 | ||
ST(意法半導體) |
2021+ |
LQFP-100(14x14) |
499 |
詢價 | |||
ST/意法 |
25+ |
QFP100 |
3780 |
原廠原裝,價格優(yōu)勢 |
詢價 |