STM32F105RCT6 ARM Microcontrollers – MCU 32BIT Cortex 64/25 LAINA SO'OTA'IGA M3
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F105RC |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | LQFP-64 |
| Autu: | ARM Cortex M3 |
| Tele o mea e manatua polokalame: | 256 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 12 bit |
| Maualuluga o le Uati Faatele: | 72 MHz |
| Numera o I/Os: | 51 I/O |
| Fa'amatalaga RAM Tele: | 64 kB |
| Sapalai Voltage - Min: | 2 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | fata |
| Fa'ailoga: | STMicroelectronics |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Maualuluga: | 1.4 mm |
| Ituaiga Fa'amatalaga: | CAN, I2C, SPI, USART |
| Umi: | 10 mm |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 16 Alavai |
| Numera o Timers/Cocounters: | 10 Taimi |
| Fa'asologa Fa'asologa: | ARM Cortex M |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 960 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Lautele: | 10 mm |
| Unit mamafa: | 0.012088 oz |
♠ Laina fesoʻotaʻiga, ARM®-faʻavae 32-bit MCU ma 64/256 KB Flash, USB OTG, Ethernet, 10 taimi, 2 CANs, 2 ADCs, 14 fesoʻotaʻiga fesoʻotaʻiga
O le STM32F105xx ma le STM32F107xx feso'ota'iga laina aiga e aofia ai le maualuga o le ARM® Cortex®-M3 32-bit RISC autu o loʻo faʻaogaina i le 72 MHz, manatuaga faʻapipiʻi maualuga (Flash memory up to 256 Kbytes ma SRAM 64 Kbytes o loʻo fesoʻotaʻi), ma le faʻalauteleina o le Ipherd / 64 Kbytes faʻalautele, ma le faʻalauteleina o le lautele o le IPB / APB. pasi. O masini uma e ofoina atu le 12-bit ADCs, fa 16-bit timers faʻatasi ma le PWM timer, faʻapea foʻi ma fesoʻotaʻiga masani ma fesoʻotaʻiga: e oʻo atu i le lua I2Cs, tolu SPIs, lua I2Ss, lima USARTs, USB OTG FS ma lua CANs. E maua Ethernet ile STM32F107xx na'o.
O le STM32F105xx ma le STM32F107xx feso'ota'iga laina aiga o lo'o galue i le -40 i le +105 °C le vevela, mai le 2.0 i le 3.6 V le eletise. O se seti atoatoa o le faʻaogaina o le mana e mafai ai ona faʻatulagaina le faʻaogaina o mea e maualalo le malosi.
Le STM32F105xx ma le STM32F107xx feso'ota'iga laina aiga e ofoina atu masini i ituaiga afifi eseese e tolu: mai le 64 pine i le 100 pine. Faʻalagolago i le masini filifilia, o seti eseese o peripherals o loʻo aofia ai, o le faʻamatalaga o loʻo i lalo o loʻo tuʻuina atu ai se aotelega o le atoaga o faʻasologa o peripheral ua faʻatulagaina i totonu o lenei aiga.
O nei foliga e faʻaogaina ai le STM32F105xx ma le STM32F107xx fesoʻotaʻiga laina microcontroller aiga e talafeagai mo le tele o faʻaoga e pei o taʻavale afi ma le faʻaogaina o le faʻaogaina, masini faʻafomaʻi ma lima, mea tau pisinisi, PLCs, inverters, lomitusi, ma scanners, masini faʻailo, intercom vitio, HVAC ma mea faʻalogo fale.
• Autu: ARM® 32-bit Cortex®-M3 CPU
– 72 MHz le tele o taimi, 1.25 DMIPS/MHz (Dhrystone 2.1) fa'atinoga ile 0 fa'atali le fa'aogaina o manatuaga.
– Fa'atele le ta'amilosaga ta'itasi ma vaevaega o meafaigaluega
• Faamanatuga
– 64 i le 256 Kbytes o le Flash manatua
– 64 Kbytes o SRAM fa'amoemoe lautele
• Uati, toe setiina ma le puleaina o sapalai
– 2.0 i le 3.6 V sapalai talosaga ma I/Os
- POR, PDR, ma le su'esu'ega eletise e mafai ona fa'aogaina (PVD)
– 3-i-25 MHz oscillator tioata
– Fa'atotonuga 8 MHz falegaosimea-teu RC
– I totonu 40 kHz RC fa'atasi ma fa'avasegaina
– 32 kHz oscillator mo RTC ma calibration
• Malosi maualalo
- Moe, Taofi ma Tutumau faiga
- VBAT sapalai mo RTC ma tusi resitala
• 2 × 12-bit, 1 µs A/D liliu (16 ala)
– Fa'aliliuga va'aiga: 0 i le 3.6 V
- Fa'ata'ita'i ma taofi le gafatia
– Su'e vevela
- e oʻo atu i le 2 MSPS i le faʻaogaina o auala
• 2 × 12-bit D/A liliu
• DMA: 12-auala DMA pule
- Faʻasalalauga lagolago: taimi, ADCs, DAC, I2Ss, SPIs, I2Cs ma USARTs
• Faiga Debug
– Fa'ailoga uaea fa'asologa (SWD) & feso'ota'iga JTAG
–Cortex®-M3 Fa'amauina Fa'ailoga Macrocell™
• E oo atu i le 80 ports I/O vave
– 51/80 I/Os, e mafai ona fa'afanua uma ile 16 fa'alavelave fa'alavelave i fafo ma toetoe lava ole 5 V fa'apalepale.
• CRC fua fa'atatau, ID tulaga ese 96-bit
• E o'o atu i le 10 taimi fa'atasi ai ma le mafai ona toe fa'afanua pinout
- E oʻo atu i le fa 16-bit timers, e taʻitasi ma e oʻo atu i le 4 IC/OC/PWM poʻo le fata pusi ma le quadrature (faʻaopoopo) faʻaoga encoder.
– 1 × 16-bit afi fa'atonu PWM taimi fa'atasi ai ma le fa'atupuina o taimi ma'i ma fa'alavelave fa'afuase'i
- 2 × leoleoga taimi (Tutoatasi ma Faʻamalama)
- Taimi SysTick: o se 24-bit downcounter
- 2 × 16-bit taimi faʻavae e ave ai le DAC
• E o'o atu i le 14 feso'ota'iga feso'ota'iga fa'atasi ma le fa'aogaina o le pinout remap
- E oʻo atu i le 2 × I2C fesoʻotaʻiga (SMBus/PMBus)
- E oʻo atu i le 5 USARTs (ISO 7816 interface, LIN, IrDA gafatia, pulea modem)
- E oʻo atu i le 3 SPIs (18 Mbit / s), 2 faʻatasi ai ma le faʻaogaina o le I2S faʻapipiʻi e ofoina atu le saʻo saʻo leo e ala i polokalame PLL alualu i luma
- 2 × CAN fesoʻotaʻiga (2.0B Active) faʻatasi ai ma le 512 paita o SRAM faʻapitoa
- USB 2.0 masini televave / talimalo / OTG pule faʻatasi ma luga ole chip PHY e lagolagoina le HNP / SRP / ID ma le 1.25 Kbytes o le SRAM tuuto
- 10/100 Ethernet MAC faʻatasi ai ma DMA tuuto ma SRAM (4 Kbytes): IEEE1588 meafaigaluega lagolago, MII / RMII avanoa i afifi uma.
