STM32F302R8T6 ARM Microcontrollers Mainstream Matshwao a kopantsweng MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes of Flash 7
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F3 |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-64 |
| Koko: | ARM Cortex M4 |
| Boholo ba Memori ea Lenaneo: | 64kb |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 6 hanyane/8 hanyane/10 hanyane/12 hanyane |
| Boholo ba Nako ea Oache: | 72 MHz |
| Nomoro ea li-I/Os: | 51 I/O |
| Boholo ba RAM ea data: | 16 kB |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Lebitso: | STMicroelectronics |
| Mofuta oa RAM ea data: | SRAM |
| Mofuta oa Sehokelo: | CAN, I2C, I2S, SPI, UART, USB |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 11 Channel |
| Nomoro ea Linako/Libali: | 9 Sebali sa nako |
| Letoto la processor: | ARM Cortex M |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 960 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Boima ba Yuniti: | 0.012088 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, ho fihla ho 64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
Lelapa la STM32F302x6/8 le ipapisitse le setsi sa tšebetso se phahameng sa Arm® Cortex®-M4 32-bit RISC se sebetsang ka lebelo ho fihla ho 72 MHz le ho kenya yuniti ea ntlha e phaphametseng (FPU). Lelapa le kenyelletsa mehopolo e kentsoeng ka lebelo le holimo (ho fihla ho 64 Kbytes ea Flash memory, 16 Kbytes ea SRAM), le mefuta e mengata e pharalletseng ea li-I/O le li-peripheral tse hokahaneng le libese tse peli tsa APB.
Lisebelisoa li fana ka lebelo la 12-bit ADC (5 Msps), libapiso tse tharo, amplifier ea ts'ebetso, liteishene tse fihlang ho tse 18 tsa capacitive, mocha o le mong oa DAC, RTC e nang le matla a tlaase, nako e le 'ngoe ea 32-bit, timer e le 'ngoe e inehetseng ho laola likoloi, le ho fihla ho tse tharo tsa sepheo se akaretsang sa 16-bit nako ea ho khanna, le nako e le' ngoe ea DAC. Li boetse li na le marang-rang a tloaelehileng le a tsoetseng pele a puisano: li-I2C tse tharo, ho fihla ho li-USART tse tharo, ho fihla ho li-SPI tse peli tse nang le multiplexed full-duplex I2S, sesebelisoa sa USB FS, CAN, le transmitter ea infrared.
Lelapa la STM32F302x6/8 le sebetsa ho -40 ho +85 ° C le -40 ho + 105 ° C mocheso ho tloha ho matla a 2.0 ho ea ho 3.6 V. Sete e felletseng ea mokhoa oa ho boloka matla o lumella moralo oa lits'ebetso tsa matla a tlase.
Lelapa la STM32F302x6/8 le fana ka lisebelisoa ka liphutheloana tsa 32-, 48-, 49- le 64-pin.
Sehlopha sa li-peripherals se kenyellelitsoeng se fetoha ka sesebelisoa se khethiloeng.
• Koko: Arm® 32-bit Cortex®-M4 CPU e nang le FPU(72 MHz max.), katiso ea potoloho e le 'ngoe leHW karohano, litaelo tsa DSP
• Mehopolo
- 32 ho isa ho 64 Kbytes ea Flash memory
- 16 Kbytes ea SRAM ka bese ea data
• Karolo ea lipalo ea CRC
• Seta bocha le taolo ea matla
- VDD, VDDA voltage range: 2.0 ho 3.6 V
- Matla a ho sebetsa / ho theola matla (POR / PDR)
- Sesebelisoa sa motlakase se ka khonehang (PVD)
- Matla a tlase: Robala, Emisa, 'me U eme
- Phepelo ea VBAT bakeng sa RTC le li-backups
• Tsamaiso ea oache
- 4 ho 32 MHz kristale oscillator
- 32 kHz oscillator bakeng sa RTC e nang le calibration
- Ka hare 8 MHz RC e nang le khetho ea x 16 PLL
- Oscillator ea ka hare ea 40 kHz
• Ho fihla ho likou tse 51 tse potlakileng tsa I/O, kaofela li ka sebetsali-vector tse sitisang ka ntle, tse 'maloa tse mamellang 5 V
• Khokahano ea matrix
• 7-channel DMA e tšehetsang li-timers,Li-ADCs, SPIs, I2Cs, USARTs le DAC
• 1 × ADC 0.20 μs (ho fihlela ho likanale tse 15) kakgetho kgetho ya 12/10/8/6 likotoana, 0 ho3.6 V ea phetoho e fapaneng, e le 'ngoemokhoa o felileng / o fapaneng, analoge e arohanengphepelo ho tloha 2.0 ho 3.6 V
• Sensor ea mocheso
• kanale ea 1 x 12-bit DAC e nang le phepelo ea analoge ho tsoa2.4 ho 3.6 V
• Li-analoge tse tharo tse potlakileng tsa analoge lephepelo ea analog ho tloha ho 2.0 ho isa ho 3.6 V
• 1 x amplifier ea ts'ebetso e ka sebelisoang hoMokhoa oa PGA, li-terminal tsohle li fumaneha ka analogphepelo ho tloha 2.4 ho 3.6 V
• Ho fihla ho 18 capacitive sensing channelse tšehetsa li-touchkey, li-linear le li-rotary sensors
• Ho fihla ho li-timers tse 9
- Nako e le 'ngoe ea 32-bit e fihlang ho 4 IC/OC/PWMkapa pulse counter le quadrature(keketso) ho kenya encoder
- Taolo e le 'ngoe ea 16-bit 6-channel e tsoetseng peletimer, e nang le liteishene tse fihlang ho 6 tsa PWM,tlhahiso ea nako ea ho qetela le ho emisa tšohanyetso
- Li-timers tse tharo tsa 16-bit tse nang le IC/OC/OCN kapaPWM, deadtime gen. le setopong sa tshohanyetso
- Nako e le 'ngoe ea 16-bit ea ho khanna DAC
- Li-timers tse 2 tsa ho shebella (tse ikemetseng, fensetere)
- Sebali sa nako ea SysTick: 24-bit downcounter
• Khalendara ea RTC e nang le alamo, ho tsoha nako le nakoho tloha ho Stop/ Standby
• Mahokelo a puisano
- Li-I2C tse tharo tse nang le sinki ea hajoale ea 20 mA hotšehetsa Fast mode plus
- Ho fihla ho 3 UARTs, 1 e nang le ISO 7816 I/F, koloiBaudrate detect le Dual clock domain
- Ho fihla ho li-SPI tse peli tse nang le li-duplex tse felletseng tse ngataI2S
- Sesebelisoa sa USB 2.0 se nang le lebelo le felletseng
- 1 x segokahanyi sa CAN (2.0B E sebetsa)
- Transmitter ea infrared
• Sesebelisoa sa serial wire debug (SWD), JTAG
• ID e ikhethang ea 96-bit
