STM32F103C8T7TR ARM Microcontrollers – MCU Mainstream Performance line, Arm Cortex-M3 MCU 64 Kbytes nke Flash 72 MHz CPU, mo
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F103C8 |
| Mkpebi ADC: | 12 bit |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Akara: | STMicroelectronics |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2400 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
♠ Ahịrị arụmọrụ njupụta nke etiti Arm® dabere na 32-bit MCU nwere 64 ma ọ bụ 128 KB Flash, USB, CAN, oge 7, 2 ADCs, 9 com. interfaces
The STM32F103xx ọkara-njupụta arụmọrụ ahịrị ezinụlọ na-agụnye Arm® Cortex®-M3 32-bit RISC core na-arụ ọrụ na ugboro 72 MHz, ebe nchekwa dị elu (Flash ebe nchekwa ruo 128 Kbytes na SRAM ruo 20 Kbytes), yana ejikọta ọnụ / nnukwu ọnụọgụ abụọ. ụgbọ ala. Ngwa niile na-enye ADC 12-bit abụọ, ebumnuche izugbe 16-bit gbakwunyere otu ngụ oge PWM, yana ọkọlọtọ na nkwurịta okwu dị elu: ruo I2C abụọ na SPI, USART atọ, USB na CAN.
Ngwa ndị a na-arụ ọrụ site na ọkụ ọkụ 2.0 ruo 3.6 V. Ha dị na -40 ruo +85 Celsius C na oke okpomọkụ -40 ruo +105 Celsius. Usoro zuru oke nke ọnọdụ nchekwa ike na-enye ohere ịmepụta ngwa ngwa dị ala.
Ezinụlọ ahịrị ahịrị arụmọrụ nke STM32F103xx na-agụnye ngwaọrụ n'ụdị ngwugwu isii dị iche iche: site na ntụtụ 36 ruo ntụtụ 100. Dabere na ngwaọrụ ahọpụtara, a na-etinye ụdị dị iche iche nke mpụta, nkọwa dị n'okpuru na-enye nkọwa zuru oke nke akụkụ ndị a tụrụ aro na ezinụlọ a.
Atụmatụ ndị a na-eme ka ezinụlọ microcontroller STM32F103xx ọkara-njupụta arụmọrụ dị mma maka ọtụtụ ngwa dị ka draịva moto, njikwa ngwa, ngwa ahụike na akụrụngwa, PC na mpaghara egwuregwu, nyiwe GPS, ngwa ụlọ ọrụ, PLCs, inverters, ndị na-ebi akwụkwọ, nyocha, sistemụ mkpu, intercoms vidiyo, na HVAC.
• Arm® 32-bit Cortex®-M3 CPU isi
- 72 MHz kacha ugboro, 1.25 DMIPS / MHz (Dhrystone 2.1) arụmọrụ na 0 chere ohere ebe nchekwa steeti.
- Mmụba otu okirikiri na nkewa ngwaike
• Ncheta
- 64 ma ọ bụ 128 Kbytes nke ebe nchekwa Flash
- 20 Kbytes nke SRAM
• Elekere, tọgharịa na njikwa ọkọnọ
– 2.0 ka 3.6 V ngwa ọkọnọ na I/Os
- POR, PDR na ihe nchọpụta voltaji mmemme (PVD)
- 4 ruo 16 MHz oscillator kristal
– Ime ụlọ ọrụ 8 MHz emechiri RC
- 40 kHz RC dị n'ime
- PLL maka elekere CPU
- 32 kHz oscillator maka RTC na nhazi nhazi
• Ike dị ala
- Ụra, Kwụsị na Njikere ụdịdị
- VBAT ọkọnọ maka RTC na ndekọ ndabere
• 2x 12-bit, 1 µs A/D ntụgharị (ruo ọwa 16)
- Oke ntụgharị: 0 ruo 3.6 V
- Ihe nlele abụọ ma jide ike
– Okpomọkụ ihe mmetụta
• DMA
- 7-channel DMA njikwa
- akwadoro akụkụ: oge, ADC, SPI, I 2Cs na USARTs
• Ruo 80 ngwa ngwa I/O ọdụ ụgbọ mmiri
- 26/37/51/80 I/Os, ihe niile nwere ike ime na vectors nkwụsị mpụga 16 yana ihe fọrọ nke nta ka ọ bụrụ 5 V-anabata
• Ụdị nbipu
– Serial waya debug (SWD) na JTAG interfaces
• Ngụ oge asaa
- Ngụ oge 16-bit atọ, nke ọ bụla nwere ihe ruru 4 IC / OC / PWM ma ọ bụ pulse counter na quadrature (incremental) ntinye koodu.
- 16-bit, oge njikwa moto PWM nwere ọgbọ nwụrụ anwụ na nkwụsị mberede
- Oge nche abụọ (nke nọọrọ onwe ya na windo)
- SysTick ngụ oge 24-bit downcounter
• Ruo oghere nzikọrịta ozi itoolu
- Ruo ihu abụọ I2C (SMBus / PMBus®)
- Ruo USART atọ (ISO 7816 interface, LIN, IrDA ike, njikwa modem)
- Ruo SPI abụọ (18Mbit / s)
- Can interface (2.0B na-arụ ọrụ)
- USB 2.0 zuru-ọsọ interface
• Ngalaba mgbako CRC, NJ pụrụ iche 96-bit
