STM32L051C8T7 ARM Microcontrollers MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash 32MHz CPU
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32L051C8 |
| Mounting Style: | SMD/SMT |
| 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: | 32 MHz |
| Nomoro ea li-I/Os: | 37 Ke/O |
| Boholo ba RAM ea data: | 8kb |
| Supply Voltage - Min: | 1.8 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 105 C |
| Sephutheloana: | Terei |
| Lebitso: | STMicroelectronics |
| Ha e Mamelle Mongobo: | Ee |
| Letoto la processor: | ARM Cortex M |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Bongata ba Pakete ea Feme: | 1500 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Boima ba Yuniti: | 0.091712 oz |
♠ Ho fihlella mohala oa ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, ho fihla ho 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, ADC
Mohala oa phihlello oa matla a tlase a matla a tlase a STM32L051x6/8 a kenyelletsa mantlha a sebetsang hantle a Arm Cortex-M0+ 32-bit RISC a sebetsang ka maqhubu a 32 MHz, mohopolo.yuniti ea tšireletso (MPU), mehopolo e kentsoeng ka lebelo le phahameng (64 Kbytes ea lenaneo la Flashmemori, 2 Kbytes ea data EEPROM le 8 Kbytes ea RAM) hammoho le mefuta e mengata eaLi-I/O le li-peripheral tse ntlafalitsoeng.
Lisebelisoa tsa STM32L051x6/8 li fana ka matla a phahameng a matla bakeng sa mefuta e mengata eatshebetso.E finyelloa ka khetho e kholo ea mehloli ea oache ea ka hare le ea ka ntle, eho ikamahanya le matla a ka hare le mekhoa e mengata e fokolang ea matla.
Lisebelisoa tsa STM32L051x6/8 li fana ka likarolo tse 'maloa tsa analog, e le' ngoe ea 12-bit ADC e nang le hardware.oversampling, tse peli tse bapisang matla a tlase haholo, li-timers tse 'maloa, sebali se le seng sa matla a tlase(LPTIM), linako tse tharo tsa sepheo se akaretsang sa 16-bit le nako e le 'ngoe ea motheo, RTC e le 'ngoe le e le' ngoe.SysTick e ka sebelisoang e le li-timebases.Li boetse li na le lintja tse peli tse lebelang, ntja e le 'ngoee nang le oache e ikemetseng le bokhoni ba lifensetere le fensetere e le 'ngoe e shebileng ka beseoache.
Ho feta moo, lisebelisoa tsa STM32L051x6/8 li kenyelletsa puisano e tloaelehileng le e tsoetseng peleli-interfaces: ho fihla ho tse peli tsa I2C, li-SPI tse peli, I2S e le 'ngoe, li-USART tse peli, UART ea matla a tlaase (LPUART), .
STM32L051x6/8 e boetse e kenyelletsa oache ea nako ea nnete le sete ea lirekoto tsa "backup"lula o ntse o sebelisa Boemo ba Standby.
Lisebelisoa tsa matla a tlase haholo tsa STM32L051x6/8 li sebetsa ho tloha ho 1.8 ho isa ho 3.6 V ea motlakase.(tlase ho 1.65 V ha motlakase o theoha) ka BOR le ho tloha ho 1.65 ho isa ho 3.6 V phepelo ea motlakase ntle leKhetho ea BOR.Li fumaneha ka mocheso oa -40 ho ea ho +125 °C.A akaretsangsete ea mekhoa ea ho boloka matla e lumella moralo oa lisebelisoa tse fokolang matla.
• Sethala sa matla a tlase haholo
- 1.65 V ho 3.6 V phepelo ea matla
-40 ho isa ho 125 °C mefuta e fapaneng ea mocheso
- 0.27 µA Boemo ba ho ema (lithako tse 2 tsa ho tsoha)
- 0.4 µA Stop mode (mehala e 16 ea ho tsoha)
- 0.8 µA Stop mode + RTC + 8-Kbyte RAMpokollo
- 88 µA/MHz ho Run mode
- 3.5 µs nako ea ho tsoha (ho tloha RAM)
- 5 µs nako ea ho tsoha (ho tloha mohopolong oa Flash)
• Koko: Arm® 32-bit Cortex®-M0+ e nang le MPU
- Ho tloha ho 32 kHz ho fihla ho 32 MHz max.
- 0.95 DMIPS/MHz
• Mehopolo
- Ho fihla ho 64-Kbyte Flash memori e nang le ECC
- 8-Kbyte RAM
- 2 Kbytes ea data EEPROM e nang le ECC
- Registara ea bekapo ea 20-byte
- Tšireletso ea lekala khahlanong le ts'ebetso ea R / W
• Ho fihla ho li-I/O tse 51 tse potlakileng (45 I/Os 5V e mamella)
• Ho seta bocha le taolo ea phepelo
- BOR e bolokehileng ka ho fetesisa, e nang le matla a tlase (sootho e sootho e seta bocha)e nang le litekanyo tse 5 tse khethiloeng
- POR/PDR ea matla a tlase haholo
- Sesebelisoa sa motlakase se ka khonehang (PVD)
• Mehloli ea oache
- 1 ho 25 MHz kristale oscillator
- 32 kHz oscillator bakeng sa RTC e nang le calibration
- Ka hare ho lebelo le phahameng la 16 MHz fektheri e khaotsoeng RC(+/- 1%)
- Matla a tlase a ka hare 37 kHz RC
– Ka hare multispeed tlaase-matla 65 kHz ho4.2 MHz RC
- PLL bakeng sa oache ea CPU
• Bootloader e lokiselitsoeng esale pele
- UART, SPI e tšehelitsoe
• Tšehetso ea ntlafatso
-Serial wire debug e tšehetsoa
• Li-peripherals tse ruileng tsa Analog
- 12-bit ADC 1.14 Msps ho fihlela liteishene tse 16 (tlaseho ea ho 1.65 V)
- 2x libapiso tsa matla a tlase haholo (mokhoa oa fenseterele matla a ho tsoha, ho fihlela ho 1.65 V)
• 7-channel DMA controller, e tšehetsang ADC, SPI,I2C, UART, Linako
• 7x li-interfaces tsa puisano tsa peripheral
- 2x UART (ISO 7816, IrDA), 1x UART (tlasematla)
– Ho fihla ho 4x SPI 16 Mbits/s
- 2x I2C (SMBus/PMBus)
• 9x li-timers: 1x 16-bit e nang le likanale tse fihlang ho tse 4, 2x 16-bite nang le likanale tse fihlang ho tse 2, 1x 16-bit Ultra-low-powertimer, 1x SysTick, 1x RTC, 1x 16-bit ea motheo, le 2xlintja tsa balebeli (tse ikemetseng/ fensetere)
• Yuniti ea lipalo ea CRC, ID e ikhethang ea 96-bit
• Liphutheloana tsohle ke ECOPACK2
• Limithara tsa khase/metsi le lisensara tsa indasteri
• Thepa ea tlhokomelo ea bophelo le boikoetliso
• Taolo ya remoutu le sebopeho sa mosebedisi
• Lisebelisoa tsa PC, lipapali, lisebelisoa tsa GPS
• Sistimi ea alamo, lisensara tsa mehala le tse se nang mohala, li-intercom tsa video
