STM32F103C8T7 ARM Microcontrollers MCU 32BIT Cortex M3 Matsakaici-yawa
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F103C8 |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-48 |
| Core: | ARM Cortex M3 |
| Girman Ƙwaƙwalwar Shirin: | 64kb ku |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 72 MHz |
| Adadin I/Os: | 37 I/O |
| Girman RAM Data: | 20 kB |
| Samar da Wutar Lantarki - Min: | 2 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 105 C |
| Marufi: | Tire |
| Alamar: | STMicroelectronics |
| Nau'in RAM Data: | SRAM |
| Nau'in Mu'amala: | CAN, I2C, SPI, USART |
| Danshi Mai Hankali: | Ee |
| Adadin Tashoshin ADC: | Tashoshi 10 |
| Adadin Masu ƙidayar lokaci/Masu ƙididdiga: | 7 Mai ƙidayar lokaci |
| Jerin Mai sarrafawa: | ARM Cortex M |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 1500 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 0.006409 oz |
♠ Matsakaici-yawa aikin layin ARM® na tushen 32-bit MCU tare da 64 ko 128 KB Flash, USB, CAN, masu ƙidayar lokaci 7, 2 ADCs, 9 com. musaya
STM32F103xx matsakaici-yawan aikin layin dangi ya haɗa da babban aikin ARM® Cortex®-M3 32-bit RISC core aiki a mitar 72 MHz, ƙwaƙwalwar ajiyar sauri mai sauri (Ƙwaƙwalwar Flash har zuwa 128 Kbytes da SRAM har zuwa 20 Kbytes), da haɓakar kewayon buƙatun Iphers guda biyu. Duk na'urori suna ba da ADCs 12-bit guda biyu, maƙasudi na gabaɗaya 16-bit masu ƙidayar lokaci guda uku da PWM mai ƙidayar lokaci ɗaya, da daidaitattun hanyoyin sadarwa da ci-gaba: har zuwa I2Cs biyu da SPIs, USARTs uku, USB da CAN.
Na'urorin suna aiki daga wutar lantarki 2.0 zuwa 3.6 V. Suna samuwa a duka -40 zuwa +85 °C kewayon zafin jiki da kuma -40 zuwa +105 °C tsawaita kewayon zafin jiki. Cikakken tsari na yanayin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙananan ƙarfi.
Iyalin layin aikin matsakaici-yawan STM32F103xx sun haɗa da na'urori a cikin nau'ikan fakiti guda shida: daga fil 36 zuwa fil 100. Dangane da na'urar da aka zaɓa, an haɗa nau'ikan nau'ikan nau'ikan sassa daban-daban, bayanin da ke ƙasa yana ba da bayyani na cikakken kewayon na'urorin da aka tsara a cikin wannan dangi.
Waɗannan fasalulluka suna sa STM32F103xx matsakaici-yawa aikin layin microcontroller iyali dacewa da aikace-aikace iri-iri kamar tuƙi, sarrafa aikace-aikacen, kayan aikin likita da na hannu, PC da na'urorin wasan caca, dandamali GPS, aikace-aikacen masana'antu, PLCs, inverters, firintocin, na'urar daukar hotan takardu, tsarin ƙararrawa, intercoms na bidiyo, da HVACs.
• ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz matsakaicin mitar, 1.25 DMIPS / MHz (Dhrystone 2.1) aikin a 0 jiran damar ƙwaƙwalwar ajiyar jihar
– Sauƙaƙe-zagaye guda ɗaya da rarraba kayan masarufi
• Tunatarwa
- 64 ko 128 Kbytes na ƙwaƙwalwar Flash
- 20 Kbytes na SRAM
• Agogo, sake saiti da sarrafa wadata
– 2.0 zuwa 3.6V aikace-aikace wadata da kuma I/Os
- POR, PDR, da mai gano ƙarfin lantarki (PVD)
- 4-zuwa-16 MHz crystal oscillator
– Na ciki 8 MHz masana'anta-datsa RC
- Na ciki 40 kHz RC
- PLL don agogon CPU
- 32 kHz oscillator don RTC tare da daidaitawa
• Ƙarfin ƙarfi
- Yanayin barci, Tsayawa da jiran aiki
- Samar da VBAT don RTC da rijistar madadin
• 2 x 12-bit, 1 µs A/D masu juyawa (har zuwa tashoshi 16)
- Kewayon juzu'i: 0 zuwa 3.6 V
– Dual-samfurin kuma riƙe iyawa
- Na'urar firikwensin zafi
• DMA
- Mai sarrafa tashar DMA 7
- Abubuwan da ke goyan bayan: masu ƙidayar lokaci, ADC, SPIs, I 2Cs da USARTs
• Har zuwa tashoshin I/O masu sauri 80
- 26/37/51/80 I/Os, duk ana iya taswira akan ɓangarorin katsewa na waje 16 kuma kusan duk masu jurewar V 5
• Yanayin kuskure
- Serial waya debug (SWD) & JTAG musaya
• 7 masu ƙidayar lokaci
- Masu ƙidayar 16-bit guda uku, kowannensu yana da har zuwa 4 IC / OC / PWM ko bugun bugun jini da shigarwar quadrature (ƙara)
- 16-bit, mai ƙididdige ƙidayar PWM mai sarrafa motar tare da tsarawar lokaci da tsayawar gaggawa
- Masu sa ido 2 (mai zaman kansa da taga)
- SysTick mai ƙidayar lokaci 24-bit downcounter
• Har zuwa hanyoyin sadarwa guda 9
- Har zuwa 2 x I2C musaya (SMBus / PMBus)
- Har zuwa 3 USARTs (ISO 7816 dubawa, LIN, ikon IrDA, sarrafa modem)
- Har zuwa 2 SPIs (18Mbit/s)
- CAN dubawa (2.0B Active)
- USB 2.0 cikakken saurin dubawa
• Ƙungiyar lissafin CRC, ID na musamman na 96-bit
Fakitin ECOPACK® ne
