STM32F103C8T7 ARM Microcontrollers MCU 32BIT Cortex M3 Wapakati-kachulukidwe
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | ARM Microcontrollers - MCU |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Chithunzi cha STM32F103C8 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha LQFP-48 |
| Pakatikati: | ARM Cortex M3 |
| Kukula kwa Memory Program: | 64kb ku |
| Deta Bus Width: | 32 pang'ono |
| Kusamvana kwa ADC: | 12 pang'ono |
| Kuchuluka kwa Koloko: | 72 MHz |
| Nambala ya ma I/Os: | 37 ndi/O |
| Kukula kwa RAM ya data: | 20 kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 105 C |
| Kuyika: | Thireyi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Mtundu wa RAM wa data: | SRAM |
| Mtundu wa Chiyankhulo: | CAN, I2C, SPI, UART |
| Zosamva Chinyezi: | Inde |
| Chiwerengero cha ADC Channels: | 10 Channel |
| Nambala ya Nthawi/Zowerengera: | 7 Nthawi |
| Mndandanda wa Purosesa: | ARM Cortex M |
| Mtundu wa malonda: | ARM Microcontrollers - MCU |
| Mtundu wa Memory Program: | Kung'anima |
| Kuchuluka Kwa Paketi Ya Factory: | 1500 |
| Gulu laling'ono: | Microcontrollers - MCU |
| Dzina lamalonda: | Mtengo wa STM32 |
| Kulemera kwa Unit: | 0.006409 oz |
♠ Mzere wowoneka bwino wapakati pa ARM®-based 32-bit MCU wokhala ndi 64 kapena 128 KB Flash, USB, CAN, 7 timer, 2 ADCs, 9 com.mawonekedwe
Banja la STM32F103xx lapakati-kachulukidwe kachulukidwe kakang'ono limaphatikizapo makina apamwamba kwambiri a ARM® Cortex®-M3 32-bit RISC omwe amagwira ntchito pafupipafupi 72 MHz, kukumbukira kothamanga kwambiri (Flash memory mpaka 128 Kbytes ndi SRAM mpaka 20 Kbytes), komanso zambiri. mitundu yosiyanasiyana ya ma I/O ndi zotumphukira zolumikizidwa ndi mabasi awiri a APB.Zida zonse zimakhala ndi ma ADC awiri a 12-bit, zowerengera zitatu za 16-bit kuphatikiza nthawi imodzi ya PWM, komanso njira zolumikizirana zokhazikika komanso zapamwamba: mpaka ma I2C awiri ndi ma SPI, ma UART atatu, USB ndi CAN.
Zipangizozi zimagwira ntchito kuchokera pamagetsi a 2.0 mpaka 3.6 V.Amapezeka m'mitundu yonse ya -40 mpaka +85 °C ndi -40 mpaka +105 °C kutentha kwakutali.Seti yokwanira yopulumutsira mphamvu imalola kupanga mapulogalamu otsika mphamvu.
Banja la STM32F103xx lapakati-kachulukidwe magwiridwe antchito limaphatikizapo zida zamitundu isanu ndi umodzi yamaphukusi: kuyambira mapini 36 mpaka 100.Kutengera ndi chipangizo chomwe chasankhidwa, ma seti osiyanasiyana a zotumphukira akuphatikizidwa, kufotokozera pansipa kumapereka chithunzithunzi chamitundu yonse ya zotumphukira zomwe zikuperekedwa m'banja lino.
Izi zimapangitsa banja la STM32F103xx lapakati-kachulukidwe kachulukidwe ka microcontroller kukhala koyenera kugwiritsa ntchito zosiyanasiyana monga ma drive amagalimoto, kuwongolera ntchito, zida zamankhwala ndi m'manja, PC ndi zotumphukira zamasewera, nsanja za GPS, ntchito zamafakitale, ma PLC, ma inverters, osindikiza, ma scanner. , ma alarm system, ma intercom amakanema, ndi ma HVAC.
• ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz maulendo apamwamba, 1.25 DMIPS/MHz (Dhrystone 2.1) kugwira ntchito pa 0 kuyembekezera kukumbukira kukumbukira
- Kuchulukitsa kwapang'onopang'ono ndikugawa magawo a hardware
• Zokumbukira
- 64 kapena 128 Kbytes ya Flash memory
- 20 Kbytes ya SRAM
• Kasamalidwe ka mawotchi, kukonzanso ndi kupereka
- 2.0 mpaka 3.6 V ntchito yofunsira ndi I/Os
- POR, PDR, ndi programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator
- RC yokonzedwa ndi fakitale ya 8 MHz
- Mkati 40 kHz RC
- PLL ya wotchi ya CPU
- 32 kHz oscillator ya RTC yokhala ndi ma calibration
• Mphamvu zochepa
- Njira zogona, zoyimitsa komanso zoyimilira
- Kupereka kwa VBAT kwa RTC ndi zolembera zosunga zobwezeretsera
• 2 x 12-bit, 1 µs A/D zosinthira (mpaka tchanelo 16)
- Kusintha kwamitundu: 0 mpaka 3.6 V
- Zitsanzo ziwiri komanso kugwira ntchito
- Sensor ya kutentha
• DMA
- 7-channel DMA controller
- Zotumphukira zothandizidwa: zowerengera nthawi, ADC, SPIs, I 2Cs ndi UART
• Kufikira madoko a 80 othamanga a I/O
- 26/37/51/80 I/Os, zonse zotheka pa 16 zosokoneza zakunja ndi pafupifupi 5 V-zololera
• Kuthetsa vuto
- serial wire debug (SWD) & JTAG interfaces
• 7 nthawi
- Zowerengera zitatu za 16-bit, iliyonse imakhala ndi 4 IC/OC/PWM kapena pulse counter ndi quadrature (zowonjezera) encoder
- 16-bit, chowongolera ma motor PWM chokhala ndi nthawi yomwalira komanso kuyimitsa mwadzidzidzi
- 2 zowonera nthawi (zodziyimira pawokha ndi zenera)
- SysTick timer 24-bit downcounter
• Mpaka 9 zolumikizirana
- Mpaka 2 x I2C yolumikizirana (SMBus/PMBus)
- Mpaka ma UART 3 (mawonekedwe a ISO 7816, LIN, kuthekera kwa IrDA, kuwongolera modemu)
- Mpaka 2 SPIs (18 Mbit / s)
- CAN mawonekedwe (2.0B Yogwira)
- USB 2.0 mawonekedwe othamanga kwambiri
• Chigawo chowerengera cha CRC, ID yapadera ya 96-bit
• Phukusi ndi ECOPACK®
