STM32F091VCT6 ARM Microcontrollers MCU Mainstream Arm Cortex-M0 Layin MCU 256 Kbytes na Flash 48MHz CPU
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F091VC |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-100 |
| 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: | 88 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: | Tire |
| Alamar: | STMicroelectronics |
| Nau'in RAM Data: | SRAM |
| Nau'in Mu'amala: | I2C, USART, SPI |
| Danshi Mai Hankali: | Ee |
| Adadin Tashoshin ADC: | Tashoshi 19 |
| Adadin Masu ƙidayar lokaci/Masu ƙididdiga: | 12 Mai ƙidayar lokaci |
| Jerin Mai sarrafawa: | Saukewa: STM32F091 |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 540 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 0.045856 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 kuma ɗimbin kewayon ingantattun kayan aiki da I/Os.Na'urar tana ba da daidaitattun hanyoyin sadarwa (I2Cs biyu, SPI biyu/I2S guda biyu, HDMI CEC ɗaya da har zuwa USARTs guda takwas), CAN ɗaya, ADC 12-bit ɗaya, DAC 12-bit guda ɗaya tare da tashoshi biyu, masu ƙidayar 16-bit bakwai, mai ƙidayar lokaci 32-bit ɗaya da mai ƙidayar lokaci PWM mai sarrafawa.
STM32F091xB/xC microcontrollers suna aiki a cikin -40 zuwa +85 °C da -40 zuwa +105 °C zazzabi kewayon, daga 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.
Waɗannan fasalulluka suna sa STM32F091xB / xC microcontrollers dacewa da aikace-aikacen da yawa kamar sarrafa aikace-aikacen da musaya masu amfani, kayan aikin hannu, masu karɓar A / V da TV na dijital, na'urorin PC, wasanni da dandamali na GPS, aikace-aikacen masana'antu, PLCs, inverters. , firintoci, na'urorin daukar hoto, tsarin ƙararrawa, intercoms na bidiyo 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 atomatiktrimming bisa 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 5Vda 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)
• Na'urorin analog masu ƙarancin ƙarfi guda biyu masu sauri tare dashigarwa da fitarwa na shirye-shirye
• Har zuwa tashoshi masu ƙarfi 24 dontouchkey, mikakke da rotary touch firikwensin
• Kalanda RTC tare da ƙararrawa da farkawa na lokaci-lokacidaga Tsayawa/A jiran aiki12 masu lokaci
- Mai ƙididdige ƙididdiga na ci gaba na 16-bit don6 tashar PWM fitarwa
- Mai ƙidayar lokaci 32-bit da bakwai 16-bit, tare da samazuwa 4 IC/OC, OCN, mai amfani don sarrafa IRdikodi 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 SaurinPlusari (1 Mbit/s) tare da 20mA na ruwa na yanzu, ɗayagoyan bayan SMBus/PMBus da farkawa
- Har zuwa takwas USARTs masu goyan bayan mastersSPI na aiki tare da sarrafa modem, ukutare da ISO7816 dubawa, LIN, IrDA, autogano ƙimar baud da fasalin farkawa
- SPI guda biyu (18Mbit/s) tare da 4 zuwa 16Frames bit programmable, kuma tare da I2Sdubawa mai yawa
– CAN dubawa
• HDMI CEC farkawa akan liyafar kai
• Serial waya debug (SWD)
• 96-bit na musamman ID
• Duk fakitin ECOPACK®2
