STM32F103RBT6 ARM Microcontrollers – MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F103RB |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-64 |
| Isi: | ARM Cortex M3 |
| Nha ebe nchekwa mmemme: | 128kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 72 MHz |
| Ọnụọgụ nke I/Os: | 64 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: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Akara: | STMicroelectronics |
| Ụdị RAM data: | SRAM |
| Ogologo: | 1.4 mm |
| Ụdị ihu: | CAN, I2C, SPI, USART, USB |
| Ogologo: | 10 mm |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 16 |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 3 Ngụ oge |
| Usoro nhazi: | ARM Cortex M |
| Ngwaahịa: | MCU |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 960 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Obosara | 10 mm |
| Ibu nkeji: | 0.012088 oz |
♠ Ahịrị arụmọrụ njupụta nke ọkara 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, ihe ncheta agbakwunyere ọsọ ọsọ (Ebe nchekwa ọkụ ruo 128 Kbytes na SRAM ruo 20 Kbytes) , yana ọtụtụ ụdị nkwalite I/Os na mpụta ejikọrọ na bọs APB abụọ.Ngwa niile na-enye ADC 12-bit abụọ, ebumnuche izugbe 16-bit gbakwunyere otu ngụ oge PWM, yana ọkọlọtọ na nzikọrịta ozi 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 usoro 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 ngwa dịgasị iche iche dị ka draịva moto, njikwa ngwa, ngwa ahụike na akụrụngwa, PC na egwuregwu egwuregwu, nyiwe GPS, ngwa ụlọ ọrụ, PLCs, inverters, printer, scanners. , 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
• 2 x 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) & JTAG interfaces
• 7 ngụ oge
- 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
- 2 ndị na-eche nche (nnwere onwe na windo)
- SysTick ngụ oge 24-bit downcounter
• Ruo 9 nzikọrịta ozi
- Ihe ruru oghere 2 x I2C (SMBus / PMBus)
- Ruo USART 3 (ISO 7816 interface, LIN, IrDA ike, 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®
