STM32F334K8T6TR ARM Microcontrollers – MCU 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-32 |
| Koko: | ARM Cortex M4 |
| Boholo ba Memori ea Lenaneo: | 64kb |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 2 x 6 hanyane / 8 hanyane / 10 hanyane / 12 hanyane |
| Boholo ba Nako ea Oache: | 72 MHz |
| Nomoro ea li-I/Os: | 35 I/O |
| Boholo ba RAM ea data: | 12 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: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Analog Supply Voltage: | 2 V ho isa ho 3.6 V |
| Lebitso: | STMicroelectronics |
| Qeto ea DAC: | 12 hanyane |
| Mofuta oa RAM ea data: | SRAM |
| Mofuta oa Sehokelo: | CAN, I2C, SPI, UART |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 10 Channel |
| Sehlahisoa: | MCU+FPU |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 2400 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Li-Timers: | Watchdog Timer, Windowed |
| Boima ba Yuniti: | 0.006349 oz |
♠ Arm®Cortex®-M4 32b MCU+FPU,ho fihla ho 64KB Flash,16KB SRAM, 2 ADCs,3 DACs, 3 comp.,op-amp, 217ps 10-ch (HRTIM1)
Lelapa la STM32F334x4/6/8 le kenyelletsa setsi sa tšebetso se phahameng sa Arm® Cortex®-M4 32-bit RISC se sebetsang ho fihla ho 72 MHz frequency e kenyang karolo e phaphametseng (FPU), mehopolo e kenelletseng ka lebelo le holimo (ho fihla ho 64 Kbytes ea Flash memory, ho fihla ho 12 KRAM), ho fihla ho 12 KRAM li-peripheral tse hokahaneng le libese tse peli tsa APB.
Li-microcontrollers tsa STM32F334x4/6/8 li fana ka li-ADC tse peli tse potlakileng tsa 12-bit (5 Msps), ho fihla ho li-comparator tse tharo tse potlakileng haholo, amplifier ea ts'ebetso, liteishene tse tharo tsa DAC, RTC ea matla a tlase, sebali se le seng se phahameng, sepheo se le seng sa 32-bit timer, timer-purpose motor 16 Li boetse li na le likhokahano tse tloaelehileng le tse tsoetseng pele tsa puisano: I2C e le 'ngoe, SPI e le' ngoe, ho fihla ho li-USART tse tharo le CAN e le 'ngoe.
Lelapa la STM32F334x4/6/8 le sebetsa ho -40 ho +85 °C le -40 ho +105 °C ho tloha ho 2.0 ho isa ho 3.6 V phepelo ea motlakase. Sete e felletseng ea mekhoa ea ho boloka matla e lumella moralo oa lits'ebetso tsa matla a tlase.
Lelapa la STM32F334x4/6/8 le fana ka lisebelisoa ka har'a liphutheloana tse 32, 48 le 64-pin.
Ho itšetlehile ka sesebelisoa se khethiloeng, lihlopha tse fapaneng tsa li-peripheral li kenyelelitsoe.
• Core: Arm® Cortex®-M4 32-bit CPU e nang le FPU (72 MHz max), katiso ea potoloho e le 'ngoe le litaelo tsa HW tsa DSP
• Mehopolo
- Ho fihla ho 64 Kbytes ea memori ea Flash
- Ho fihla ho 12 Kbytes ea SRAM e nang le cheke ea ho lekana ha HW
- Matlafatso ea tloaelo: 4 Kbytes ea SRAM mabapi le litaelo le bese ea data e nang le cheke ea HW parity (CCM)
• Karolo ea lipalo ea CRC
• Ho seta bocha le taolo ea phepelo
- Mefuta ea matla a tlase: Robala, Emisa, E eme
- VDD, VDDA voltage range: 2.0 ho 3.6 V
- Ts'ebetso ea ho bulela / ho theola matla (POR / PDR)
- Sesebelisoa sa motlakase se ka khonehang (PVD)
- 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 (ho fihla ho 64 MHz ka khetho ea PLL)
- Oscillator ea ka hare ea 40 kHz
• Ho fihla ho likou tse 51 tse potlakileng tsa I/O, kaofela li ka khonahala ho li-vectors tse sitisang kantle, tse 'maloa tse 5 tse mamellang
• Khokahano ea matrix
• 7-channel DMA molaoli
• Ho fihla ho tse peli tsa ADC 0.20 µs (ho fihla ho likanale tse 21) tse nang le qeto e ka khethoang ea 12/10/8/6 bits, 0 ho isa ho 3.6 V ea phetoho, mokhoa o le mong / o fapaneng, phepelo ea analoge e arohaneng ho tloha ho 2.0 ho isa ho 3.6 V
• Sensor ea mocheso
• Ho fihla ho likanale tse tharo tsa 12-bit DAC tse nang le phepelo ea analog ho tloha ho 2.4 V ho isa ho 3.6 V
• Li-analoge tse tharo tse potlakileng ho feta tsa terene ho isa ho seporo tse nang le analoge ho tloha ho 2 ho isa ho 3.6 V.
• Amplifiers e le 'ngoe e sebetsang e ka sebelisoang ka mokhoa oa PGA, li-terminals tsohle li fumaneha ka thepa ea analog ho tloha ho 2.4 ho isa ho 3.6 V.
• Ho fihla ho liteishene tse 18 tsa capacitive tse tšehetsang likonopo tsa ho ama, li-linear le li-rotary touch.
• Ho fihla ho linako tse 12
- HRTIM: 6 x16-bit counters, 217 ps resolution, 10 PWM, 5 liphoso tse kenang, 10 ext ketsahalo, 1 synchro. ho kenya letsoho, 1 synchro. tsoa
- Nako e le 'ngoe ea 32-bit le 16-bit e nang le nako e fihlang ho 4 IC/OC/PWM kapa pulse counter le quadrature (keketso) ea encoder
- Nako e le 'ngoe ea 16-bit 6-taolo e tsoetseng pele, e nang le liteishene tse fihlang ho tse 6 tsa PWM, tlhahiso ea nako ea ho qetela le ho emisa tšohanyetso
- Nako e le 'ngoe ea 16-bit e nang le 2 IC / OCs, 1 OCN / PWM, moloko oa nako e shoeleng, setopo sa tšohanyetso
- Linako tse peli tsa 16-bit tse nang le IC / OC / OCN / PWM, tlhahiso ea nako ea ho qetela le setopo sa tšohanyetso
- Li-timers tse peli tsa ho shebella (tse ikemetseng, fensetere)
- Sebali sa nako ea SysTick: 24-bit downcounter
- Ho fihla ho li-timers tse peli tsa 16-bit ho khanna DAC
• Khalendara ea RTC e nang le alamo, ho tsoha nako le nako ho Emisa
• Mahokelo a puisano
– CAN interface (2.0 B Active) le SPI e le 'ngoe
- I2C e le 'ngoe e nang le sink ea 20 mA ho tšehetsa mokhoa o potlakileng, SMBus/PMBus
- Ho fihla ho li-USART tse 3, e 'ngoe e nang le sebopeho sa ISO/IEC 7816, LIN, IrDA, taolo ea modem
• Mokhoa oa ho tlosa bothata: serial wire debug (SWD), JTAG
• ID e ikhethang ea 96-bit
