STM32F091CCT6TR ARM Microcontrollers – MCU Mainstream Arm Cortex-M0 Layin MCU 256 Kbytes na Flash 48 MHz CPU, CAN & C
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F091CC |
| Salon hawa: | SMD/SMT |
| Core: | ARM Cortex M0 |
| Girman Ƙwaƙwalwar Shirin: | 256 kB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 48 MHz |
| Adadin I/Os: | 38 I/O |
| Girman RAM Data: | 32kb ku |
| Samar da Wutar Lantarki - Min: | 2 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | STMicroelectronics |
| Danshi Mai Hankali: | Ee |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Yawan Kunshin Masana'anta: | 2400 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 0.006349 oz |
♠ MCU na tushen ARM® 32-bit, har zuwa 256 KB Flash, CAN, masu ƙidayar lokaci 12, ADC, DAC, da waƙafi. musaya, 2.0 - 3.6V
STM32F091xB/xC microcontrollers sun haɗa da babban aikin ARM® Cortex®-M0 32-bit RISC core wanda ke aiki har zuwa mitar 48 MHz, ƙwaƙwalwar ajiyar sauri mai sauri (har zuwa 256 Kbytes na ƙwaƙwalwar Flash da 32 Kbytes na SRAM), da haɓakar kewayon I. Na'urar tana ba da daidaitattun hanyoyin sadarwa (I2Cs biyu, SPI biyu/I2S guda biyu, HDMI CEC ɗaya kuma har zuwa USARTs guda takwas), CAN ɗaya, ADC 12-bit ɗaya, DAC 12-bit ɗaya tare da tashoshi biyu, masu ƙidayar 16-bit bakwai, mai ƙidayar 32-bit ɗaya da mai ƙidayar lokaci PWM mai ci gaba.
STM32F091xB/xC microcontrollers suna aiki a cikin -40 zuwa +85 °C da -40 zuwa +105 °C kewayon zafin jiki, daga wutar lantarki 2.0 zuwa 3.6 V. Cikakken tsari na hanyoyin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙananan ƙarfi.
STM32F091xB/xC microcontrollers sun haɗa da na'urori a cikin fakiti daban-daban guda bakwai waɗanda suka fito daga fil 48 zuwa fil 100 tare da nau'in mutuwa kuma ana samun su akan buƙata. Dangane da na'urar da aka zaɓa, ana haɗa nau'ikan nau'ikan kayan aiki daban-daban.
Wadannan fasalulluka suna sa STM32F091xB / xC microcontrollers dace da aikace-aikace masu yawa kamar sarrafa aikace-aikace da musaya masu amfani, kayan aiki na hannu, masu karɓar A / V da TV na dijital, na'urorin PC, wasanni da dandamali na GPS, aikace-aikacen masana'antu, PLCs, inverters, printers, scanners, ƙararrawa tsarin, bidiyo intercoms da HVACs.
• Core: ARM® 32-bit Cortex®-M0 CPU, mita har zuwa 48 MHz
• Tunatarwa
- 128 zuwa 256 Kbytes na ƙwaƙwalwar Flash
- 32 Kbytes na SRAM tare da daidaitattun HW
• Naúrar lissafin CRC
Sake saiti da sarrafa wutar lantarki
– Dijital & I/Os wadata: VDD = 2.0 V zuwa 3.6 V
- Analog wadata: VDDA = VDD zuwa 3.6 V
- Sake saitin saukar da wutar lantarki (POR/PDR)
- Mai gano ƙarfin lantarki (PVD)
- Yanayin ƙarancin ƙarfi: Barci, Tsaya, Jiran aiki
- Samar da VBAT don RTC da rijistar madadin
• Gudanar da agogo
- 4 zuwa 32 MHz crystal oscillator
- 32 kHz oscillator don RTC tare da daidaitawa
- 8 MHz RC na ciki tare da zaɓi x6 PLL
- Na ciki 40 kHz RC oscillator
- Na ciki 48 MHz oscillator tare da datsa atomatik dangane da ext. aiki tare
• Har zuwa 88 mai sauri I/Os
– Duk taswira akan abubuwan katsewar waje
- Har zuwa 69 I / Os tare da iya jurewa 5V da 19 tare da wadata mai zaman kanta VDDIO2
• Mai sarrafa tashar DMA 12
• Daya 12-bit, 1.0 µs ADC (har zuwa tashoshi 16)
- Kewayon juzu'i: 0 zuwa 3.6 V
- Samuwar analog daban: 2.4V zuwa 3.6V
• Mai juyawa D/A mai 12-bit guda ɗaya (tare da tashoshi 2)
• Ƙa'idar analog mai ƙarancin ƙarfi guda biyu masu sauri tare da shigarwa da fitarwa na shirye-shirye
• Har zuwa tashoshi masu ƙarfin ƙarfi 24 don maɓallin taɓawa, madaidaiciya da firikwensin taɓawa
• Kalanda RTC tare da ƙararrawa da farkawa na lokaci-lokaci daga Tsayawa/A jiran aiki
• Masu ƙidayar lokaci 12
- Mai ƙididdige ƙididdiga na ci gaba na 16-bit don fitowar tashar PWM ta 6
- Ɗaya daga cikin 32-bit da bakwai 16-bit masu ƙidayar lokaci, tare da har zuwa 4 IC / OC, OCN, mai amfani don ƙaddamar da sarrafa IR ko sarrafa DAC
- Masu zaman kansu da masu sa ido na tsarin
– SysTick mai ƙidayar lokaci
• Hanyoyin sadarwa
- Abubuwan musaya na I2C guda biyu suna tallafawa Yanayin Fast Plus (1 Mbit / s) tare da nutsewar 20 mA na yanzu, ɗayan yana tallafawa SMBus / PMBus da farkawa.
- Har zuwa takwas USARTs suna tallafawa SPI mai daidaitawa da sarrafa modem, uku tare da kewayon ISO7816, LIN, IrDA, gano ƙimar baud auto da fasalin farkawa.
- SPI guda biyu (18 Mbit / s) tare da firam ɗin 4 zuwa 16 na shirye-shirye, kuma tare da ƙirar I2S mai yawa.
– CAN dubawa
• HDMI CEC farkawa akan liyafar kai
• Serial waya debug (SWD)
• 96-bit na musamman ID
