STM32F103T8U7 ARM Microcontrollers MCU 32BIT Cortex M3 ahịrị arụmọrụ.
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F103T8 |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | UFQFPN-36 |
| Isi: | ARM Cortex M3 |
| Nha ebe nchekwa mmemme: | 64kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 72 MHz |
| Ọnụọgụ nke I/Os: | 26 I/O |
| Nha RAM data: | 20kB |
| Voltaji Na-eweta - Obere: | 2 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 105 C |
| Nkwakọ ngwaahịa: | Tray |
| Akara: | STMicroelectronics |
| Ụdị RAM data: | SRAM |
| Ogologo: | 0,88 mm |
| Ụdị ihu: | CAN, I2C, SPI, USART, USB |
| Ogologo: | 6 mm |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 10 |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 4 Ngụ oge |
| Usoro nhazi: | ARM Cortex M |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2940 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Obosara | 6 mm |
| Ibu nkeji: | 0,003422 oz |
♠ Ahịrị arụmọrụ dị ọkara nke 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 elu ARM® Cortex®-M3 32-bit RISC core na-arụ ọrụ na ugboro 72 MHz, highspeed agbakwunyere na-echeta (Flash ebe nchekwa ruo 128 Kbytes na SRAM ruo 20 Kbytes), na ọtụtụ ihe jikọrọ ọnụ nke abụọ. Ngwa niile na-enye ADC 12-bit abụọ, ebumnuche izugbe 16-bit gbakwunyere otu ngụ oge PWM, dịkayana ọkọlọtọ nzikọrịta ozi dị elu na nke dị elu: ruo I2C abụọ na SPI, atọUSARTs, USB na CAN.
Ngwa ndị a na-arụ ọrụ site na ọkụ ọkụ 2.0 ruo 3.6 V. Ha dị na ma -40 ka+ 85 Celsius C na oke okpomọkụ -40 ruo +105 Celsius. Akeukwu set nke ike-azọpụta mode na-enye ohere imewe nke obere ike ngwa.
Ezinụlọ ahịrị ahịrị arụmọrụ nke STM32F103xx gụnyere ngwaọrụ dị na isii dị iche icheụdị ngwugwu: site na ntụtụ 36 ruo 100 pin. Dabere na ngwaọrụ a họọrọ, dị iche iche tent nkeperipherals na-gụnyere, nkọwa n'okpuru na-enye nkọwa nke zuru ezu nso nke
peripherals tụrụ aro na ezinụlọ a.
Atụmatụ ndị a na-eme ka STM32F103xx ọkara-njupụta arụmọrụ ahịrị microcontrollerEzinụlọ kwesịrị ekwesị maka ọtụtụ ngwa dị ka draịva moto, njikwa ngwa,akụrụngwa ahụike na nke ejiri aka, PC na mpaghara egwuregwu, nyiwe GPS, ụlọ ọrụ mmepụta ihengwa, PLC, inverters, ndị na-ebi akwụkwọ, nyocha, sistemụ mkpu, intercoms vidiyo, naHVAC.
• ARM® 32-bit Cortex®-M3 CPU isi
- 72 MHz kacha ugboro,1.25 DMIPS/MHz (Dhrystone 2.1)arụmọrụ na 0 chere steeti ebe nchekwaohere
- Mmụba nke otu okirikiri na ngwaikenkewa
• 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 voltaji mmemmeihe nchọpụta (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
• 2 x 12-bit, 1 µs A/D ntụgharị (ruo 16ọwa)
- 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,I2Cs na USART
• Ruo 80 ngwa ngwa I/O ọdụ ụgbọ mmiri
- 26/37/51/80 I/Os, ha niile nwere ike ịpụta na 16mpụta nkwụsị vectors na ọ fọrọ nke nta niile5 V-anabata
• Ụdị nbipu
– Serial waya debug (SWD) & JTAGinterfaces
• 7 ngụ oge
- Ngụ oge 16-bit atọ, nke ọ bụla nwere ihe ruru 4IC/OC/PWM ma ọ bụ counter pulse na
ntinye koodu quadrature (mmụba).
- 16-bit, oge njikwa moto PWM nwere ọgbọ nwụrụ anwụ na nkwụsị mberede
- 2 ngụ oge nche (nọrọ onwe ya naWindow)
- SysTick ngụ oge 24-bit downcounter
• Ruo 9 nzikọrịta ozi
- Ihe ruru oghere 2 x I2C (SMBus / PMBus)
- Ihe ruru USART 3 (ISO 7816 interface, LIN,Ikike IrDA, njikwa modem)
- Ruo 2 SPI (18Mbit / s)
- Can interface (2.0B na-arụ ọrụ)
- USB 2.0 zuru-ọsọ interface
• Ngalaba mgbako CRC, NJ pụrụ iche 96-bit
• ngwugwu bụ ECOPACK®
