I-STM32F051K8U7 ARM Microcontrollers – I-MCU yezinga Lokungena le-ARM Cortex-M0 64 Kbytes
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | I-STM32F051K8 |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | UFQFPN-32 |
| Ingqikithi: | I-ARM Cortex M0 |
| Usayizi Wenkumbulo Yohlelo: | awu 64kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 48 MHz |
| Inombolo yama-I/Os: | 27 I/O |
| Usayizi we-RAM yedatha: | 8 kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 105 C |
| Ukupakishwa: | Ithreyi |
| I-Analog Supply Voltage: | 2 V kuya ku-3.6 V |
| Ibhrendi: | I-STMicroelectronics |
| Isixazululo se-DAC: | 12 kancane |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| I/O Voltage: | 2 V kuya ku-3.6 V |
| Uhlobo lwesixhumi esibonakalayo: | I2C, SPI, UART |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 13 Isiteshi |
| Uchungechunge Lwephrosesa: | I-STM32F0 |
| Umkhiqizo: | I-MCU |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 2940 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Izibali-sikhathi ze-Watchdog: | I-Watchdog Timer, Iwindi |
| Isisindo Seyunithi: | 0.035098 oz |
♠ I-ARM® esekelwe ku-32-bit MCU, 16 kuya ku-64 KB Flash, izibali sikhathi ezingu-11, i-ADC, i-DAC nezinkundla zokuxhumana, 2.0-3.6 V
Ama-microcontrollers e-STM32F051xx ahlanganisa ukusebenza okuphezulu kwe-ARM® Cortex®-M0 32-bit RISC core esebenza kufika ku-48 MHz frequency, izinkumbulo ezishumekwe ngesivinini esiphezulu (kufika ku-64 Kbytes wememori ye-Flash kanye nama-Kbytes angu-8 we-SRAM), kanye nesandiso esibanzi. uhla lwama-peripherals athuthukisiwe kanye nama-I/Os.Wonke amadivayisi anikezela ngezindawo zokuxhumana ezijwayelekile (kufika kuma-I2C amabili, kufika kuma-SPI amabili, i-I2S eyodwa, i-HDMI CEC eyodwa kanye nama-USART amabili), i-12-bit ADC eyodwa, i-12-bit DAC eyodwa, izibali-sikhathi eziyisithupha ze-16-bit, eyodwa engu-32 -bit timer kanye ne-Advanced-control PWM timer.
Ama-microcontrollers e-STM32F051xx asebenza ku--40 kuya ku-+85 °C naku--40 kuya ku-+105 °C ebangeni lokushisa, ukusuka kugesi ongu-2.0 kuye ku-3.6 V.Isethi ebanzi yamamodi okonga amandla ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.
Izilawuli ezincane ze-STM32F051xx zifaka amadivayisi kumaphakeji ayisikhombisa ahlukene kusukela kumaphini angama-32 kuye kwangama-64 anefomu lokufa elitholakalayo futhi uma licelwa.Ngokuya ngedivayisi ekhethiwe, amasethi ahlukene wama-peripheral afakiwe.
Lezi zici zenza izilawuli ezincane ze-STM32F051xx zifanelekele uhla olubanzi lwezinhlelo zokusebenza ezifana nokulawula izinhlelo zokusebenza nezindawo zokusebenzelana nomsebenzisi, izinto eziphathwa ngesandla, izamukeli ze-A/V kanye ne-TV yedijithali, ama-PC peripherals, amapulatifomu emidlalo ne-GPS, izinhlelo zokusebenza zezimboni, ama-PLC, ama-inverter, amaphrinta. , izikena, amasistimu ama-alamu, ama-intercom yevidiyo nama-HVAC.
• Ingqikithi: ARM® 32-bit Cortex®-M0 CPU, imvamisa kufika ku-48 MHz
• Izinkumbulo
- 16 kuya ku-64 Kbytes wememori ye-Flash
- 8 Kbytes we-SRAM nokuhlolwa kokulingana kwe-HW
• Iyunithi yokubala ye-CRC
• Setha kabusha kanye nokuphathwa kwamandla
– Ukunikezwa kwedijithali ne-I/O: VDD = 2.0 V kuya ku-3.6 V
- Ukunikezwa kwe-analog: VDDA = kusuka ku-VDD kuya ku-3.6 V
- Ukusetha kabusha amandla / amandla phansi (POR/PDR)
- I-Programmable voltage detector (PVD)
- Izindlela zamandla aphansi: Lala, Yima, Ukulinda
- Ukunikezwa kwe-VBAT ye-RTC namarejista okusekelayo
• Ukuphathwa kwewashi
- 4 ukuze 32 MHz crystal oscillator
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
- I-8 MHz RC yangaphakathi enenketho ye-x6 PLL
- I-oscillator ye-RC ye-40 kHz yangaphakathi
• Kufika kuma-I/O asheshayo angama-55
- Konke kuyenzeka kuma-vector aphazamisayo angaphandle
- Kufika kuma-I/O angama-36 anekhono lokubekezelela i-5 V
• Isilawuli se-DMA eneziteshi ezingu-5
• I-12-bit eyodwa, 1.0 µs ADC (kufika eziteshini eziyi-16)
- Ibanga lokuguqulwa: 0 kuya ku-3.6 V
- Hlukanisa ukunikezwa kwe-analog kusuka ku-2.4 kuye ku-3.6
• Ishaneli eyodwa ye-DAC eyi-12-bit
• Iziqhathanisi ezimbili ze-analogi zamandla aphansi asheshayo ezinokufaka okuhlelekayo nokukhiphayo
• Kufikela kumashaneli angu-18 e-capacitive sensor asekela ukhiye othintwayo, ama-linear kanye nama-rotary touch sensors
• Kufika kuzibali zesikhathi eziyi-11
- Isibali sikhathi esisodwa esingu-16-bit 7-isiteshi esiphezulu sokulawula iziteshi eziyisi-6 eziphumayo ze-PWM, esikhiqiza isikhathi esimisiwe kanye nokumiswa kwezimo eziphuthumayo
- Isibali sikhathi esisodwa esingu-32-bit kanye nesisodwa esingu-16-bit, esifinyelela ku-4 IC/OC, sisebenziseka ekuqopheni ukulawula kwe-IR
- Isibali sikhathi esisodwa esingu-16-bit, esine-2 IC/OC, 1 OCN, isizukulwane sesikhathi esimisiwe nesitobhi esiphuthumayo
- Izibali-sikhathi ezimbili eziyi-16-bit, ngasinye sine-IC/OC ne-OCN, isizukulwane sesikhathi esimisiwe, isitobhi esiphuthumayo nesango le-modulator lokulawula i-IR
- Isibali sikhathi esisodwa esingu-16-bit esino-1 IC/OC
- Izibali zesikhathi ezizimele nesistimu
-Isibali sikhathi seSysTick: 24-bit counter counter
- Isibali sikhathi esisodwa esingu-16-bit esiyisisekelo sokushayela i-DAC
• I-RTC yekhalenda ene-alamu nokuvuka ngezikhathi ezithile ku-Stop/Standby
• Izindawo zokuxhumana
- Kuze kube yizindawo ezimbili ze-I2C, eyodwa esekela i-Fast Mode Plus (1 Mbit/s) enosinki wamanje ongu-20 mA, i-SMBus/PMBus kanye nokuvuka ku-Stop mode
- Kufika kuma-USART amabili asekela i-SPI evumelanayo eyinhloko nokulawulwa kwemodemu, eyodwa ene-ISO7816 interface, i-LIN, ikhono le-IrDA, ukutholwa kwesilinganiso se-auto baud kanye nesici sokuvuka
- Kufika kuma-SPI amabili (18 Mbit/s) anohlaka lwebhithi oluhlelekayo olu-4 kuye ku-16, olune-interface ye-I2S ephindwaphindwa
• Isixhumi esibonakalayo se-HDMI CEC, ukuvuka ekwamukelweni kwesihloko
• I-serial wire debug (SWD)
• I-ID ehlukile ye-96-bit
