STM32F051K8U7 ARM Microcontrollers - MCU boemo ba ho kena ARM Cortex-M0 64 Kbytes
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F051K8 |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | UFQFPN-32 |
| Koko: | ARM Cortex M0 |
| Boholo ba Memori ea Lenaneo: | 64kb |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 48 MHz |
| Nomoro ea li-I/Os: | 27 Ke/O |
| Boholo ba RAM ea data: | 8kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 105 C |
| Sephutheloana: | Terei |
| Analog Supply Voltage: | 2 V ho isa ho 3.6 V |
| Lebitso: | STMicroelectronics |
| Qeto ea DAC: | 12 hanyane |
| Mofuta oa RAM ea data: | SRAM |
| I/O Voltage: | 2 V ho isa ho 3.6 V |
| Mofuta oa Sehokelo: | I2C, SPI, UART |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 13 Channel |
| Letoto la processor: | Setšoantšo sa STM32F0 |
| Sehlahisoa: | MCU |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 2940 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Linako tsa ho shebella: | Watchdog Timer, Windowed |
| Boima ba Yuniti: | 0.035098 oz |
♠ ARM® e thehiloeng ho 32-bit MCU, 16 ho isa ho 64 KB Flash, li-timers tse 11, ADC, DAC le likhokahano tsa likhokahano, 2.0-3.6 V
Li-microcontrollers tsa STM32F051xx li kenyelletsa tšebetso e phahameng ea ARM® Cortex®-M0 32-bit RISC core e sebetsang ho fihla ho 48 MHz frequency, mehopolo e kenelletseng ka lebelo le phahameng (ho fihla ho 64 Kbytes ea Flash memory le 8 Kbytes ea SRAM), le mohopolo o pharaletseng. mefuta e mengata ea li-peripherals le I/Os tse ntlafalitsoeng.Lisebelisoa tsohle li fana ka li-interfaces tse tloaelehileng tsa puisano (ho fihlela ho li-I2C tse peli, ho fihlela ho li-SPI tse peli, I2S e le 'ngoe, HDMI CEC e le' ngoe le ho fihla ho li-USART tse peli), 12-bit ADC e le 'ngoe, 12-bit DAC e le' ngoe, nako e tšeletseng ea 16-bit, 32 e le 'ngoe. -bit timer le sebali sa nako e tsoetseng pele sa PWM.
Li-microcontrollers tsa STM32F051xx li sebetsa ho -40 ho ea ho +85 °C le -40 ho ea ho +105 °C mocheso, ho tloha ho 2.0 ho ea ho 3.6 V ea matla.Sete e felletseng ea mekhoa ea ho boloka matla e lumella moralo oa lits'ebetso tsa matla a tlase.
Li-microcontrollers tsa STM32F051xx li kenyelletsa lisebelisoa ka har'a liphutheloana tse supileng tse fapaneng ho tloha ho li-pins tse 32 ho isa ho li-pin tse 64 tse nang le foromo ea lefu le teng ha u e kopa.Ho itšetlehile ka sesebelisoa se khethiloeng, lihlopha tse fapaneng tsa li-peripheral li kenyelelitsoe.
Likarolo tsena li etsa hore li-microcontrollers tsa STM32F051xx li loketse mefuta e mengata ea lits'ebetso tse joalo ka taolo ea ts'ebeliso le likhokahano tsa basebelisi, lisebelisoa tse tšoaroang ka letsoho, li-receiver tsa A/V le TV ea dijithale, lisebelisoa tsa PC, lipapali tsa lipapali le GPS, lits'ebetso tsa indasteri, li-PLC, li-inverters, likhatiso. , li-scanner, li-alarm systems, li-intercom tsa video le li-HVAC.
• Koko: ARM® 32-bit Cortex®-M0 CPU, maqhubu a fihlang ho 48 MHz
• Mehopolo
- 16 ho isa ho 64 Kbytes ea Flash memory
- 8 Kbytes ea SRAM e nang le tlhahlobo ea HW parity
• Karolo ea lipalo ea CRC
• Seta bocha le taolo ea matla
– Digital le I/O phepelo: VDD = 2.0 V ho 3.6 V
- Phepelo ea analog: VDDA = ho tloha VDD ho isa ho 3.6 V
- Matla a ho sebetsa / ho theola matla (POR / PDR)
- Sesebelisoa sa motlakase se ka khonehang (PVD)
- Mefuta e tlase ea matla: Robala, Emisa, E 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 x6 PLL
- Ka hare 40 kHz RC oscillator
• Ho fihla ho 55 ka potlako I/Os
- Tsohle li ka fumaneha ho li-vector tse sitisang kantle
- Ho fihla ho 36 I / Os e nang le bokhoni ba ho mamella 5 V
• 5-channel DMA molaoli
• One 12-bit, 1.0 µs ADC (ho fihla ho likanale tse 16)
- Mofuta oa phetoho: 0 ho 3.6 V
- Arola phepelo ea analog ho tloha ho 2.4 ho isa ho 3.6
• Kanale e le 'ngoe ea 12-bit DAC
• Li-analoge tse peli tse potlakileng tsa matla a tlase tse nang le kenyeletso le tlhahiso e hlophisehang
• Ho fihla ho 18 capacitive sensing channels tse tšehetsang konopo ea ho ama, linear le lisensara tsa rotary touch
• Ho fihla ho linako tse 11
- Nako e le 'ngoe ea 16-bit 7-taolo e tsoetseng pele bakeng sa liteishene tse 6 PWM, e nang le tlhahiso ea nako ea ho qetela le ho emisa tšohanyetso
- Nako e le 'ngoe ea 32-bit le e le' ngoe ea 16-bit, e fihlang ho 4 IC / OC, e ka sebelisoang bakeng sa ho khetholla taolo ea IR
- Nako e le 'ngoe ea 16-bit, e nang le 2 IC / OC, 1 OCN, moloko oa nako e shoeleng le setopo sa tšohanyetso
- Li-timers tse peli tsa 16-bit, e 'ngoe le e' ngoe e na le IC / OC le OCN, tlhahiso ea nako ea ho qetela, setopo sa tšohanyetso le heke ea modulator bakeng sa taolo ea IR.
- Nako e le 'ngoe ea 16-bit e nang le 1 IC/OC
- Li-timers tse ikemetseng le tsa sistimi
- Sebali sa nako ea SysTick: 24-bit downcounter
- Nako e le 'ngoe ea 16-bit ea ho khanna DAC
• Khalendara ea RTC e nang le alamo le ho tsoha nako le nako ho tsoa ho Stop/Standby
• Mahokelo a puisano
- Ho fihla ho li-interface tse peli tsa I2C, e le 'ngoe e tšehetsang Fast Mode Plus (1 Mbit / s) e nang le sinki ea hajoale ea 20 mA, SMBus/PMBus le ho tsoha ho Stop mode.
- Ho fihla ho li-USART tse peli tse tšehetsang master synchronous SPI le taolo ea modem, e 'ngoe e nang le sebopeho sa ISO7816, LIN, bokhoni ba IrDA, tlhahlobo ea sekhahla sa auto baud le tšobotsi ea ho tsoha.
- Ho fihla ho li-SPI tse peli (18 Mbit/s) tse nang le 4 ho isa ho tse 16 tse lokiselitsoeng, e 'ngoe e nang le I2S interface multiplexed
• HDMI CEC segokanyimmediamentsi sa sebolokigolo, tsoha ho amohela hlooho
• Ho lokisa terata (SWD)
• ID e ikhethang ea 96-bit
