STM32F205RET6TR ARM Microcontrollers – MCU Hi-perf ARM Cortex M3 MCU 512Kb
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32F205RE |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | LQFP-64 |
| Muhiim: | ARM Cortex M3 |
| Cabbirka Xusuusta Barnaamijka: | 512 kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 12 bit |
| Inta jeer ee ugu badan ee saacada: | 120 MHz |
| Tirada I/Os: | 51 I/O |
| Cabbirka Xogta RAM: | 128 kB |
| Korontada sahayda - ugu yaraan: | 1.8 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad | Gariir |
| Baakad | Jaro Cajalad |
| Baakad | MouseReel |
| Summada: | STMicroelectronics |
| Nooca RAM: | SRAM |
| Cabbirka Xogta ROM: | 512 B |
| Qoyaanka xasaasiga ah: | Haa |
| Taxanaha Processor: | ARM Cortex M |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 1000 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 0.012088 oz |
♠ Arm® ku salaysan 32-bit MCU, 150 DMIPs, ilaa 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm.interfaces iyo kamarad
Qoyska STM32F20x waxay ku salaysan yihiin waxqabadka sare ee Arm® Cortex®-M3 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 120 MHz.Qoysku waxa ay ku daraan xasuus-xawaaraha sare leh (Xusuusta Flash ilaa 1 Mbyte, ilaa 128 Kbytes ee nidaamka SRAM), ilaa 4 Kbytes ee kaydka SRAM, iyo tiro balaadhan oo I/Os la xoojiyey iyo qalabyo ku xidhan laba bas APB, saddex bas AHB iyo 32-bit multi-AHB matrix baska.
Qalabku waxa kale oo ay wataan dardar-geliyaha xusuusta-waqtiga-dhabta ah ee la-qabsiga (ART Accelerator™) kaas oo u oggolaanaya in la gaaro waxqabad u dhigma 0 sugitaan barnaamijka gobolka sugidda ee xusuusta Flash ee inta jeer ee CPU ilaa 120 MHz.Waxqabadkan waxa lagu ansixiyay iyada oo la adeegsanayo bartilmaameedka CoreMark®.
■ Core: Arm® 32-bit Cortex®-M3 CPU (120 MHz max) oo wata la qabsiga-waqtiga-dhabta ah dardargeliyaha (ART Accelerator™) oo u oggolaanaya 0-sugi waxqabadka fulinta gobolka ee Flash memory, MPU, 150 DMIPS/1.25 DMIPS/MHz ( Dhrystone 2.1)
■ Xusuus
- Ilaa 1 Mbyte ee xusuusta Flash
- 512 bytes ee xusuusta OTP
- Ilaa 128 + 4 Kbytes ee SRAM
- Xakamaynta xusuusta joogtada ah ee dabacsan oo taageera Flash Compact, SRAM, PSRAM, NOR iyo xusuusta NAND
- Interface-ka siman ee LCD, qaababka 8080/6800
■ Saacadaha, dib u dejinta iyo maareynta saadka
- Laga bilaabo 1.8 ilaa 3.6 V sahayda dalabka + I/Os
- POR, PDR, PVD iyo BOR
- 4 ilaa 26 MHz oscillator crystal
– Gudaha 16 MHz warshad-gooyey RC
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
- Gudaha 32 kHz RC oo leh cabbir
■ Qaababka tamarta yar
- Hababka hurdada, joogsiga iyo heeganka
- Sahayda VBAT ee RTC, 20 × 32 kaydinta kaydinta, iyo ikhtiyaarka 4 Kbytes ee kaydinta SRAM
■ 3 × 12-bit, 0.5 µs ADCs oo wata ilaa 24 kanaal iyo ilaa 6 MSPS oo ku jira qaab saddex geesood ah
■ 2 × 12-bit D/A beddelayaasha
■ Ujeedada-guud DMA: 16-qulqulaya kontaroolaha oo leh FIFO-yada dhexe iyo taageerada dillaaca
■ Ilaa 17 saacadood
- Ilaa laba iyo toban 16-bit iyo laba 32-bit timer, ilaa 120 MHz, mid kasta oo leh ilaa afar IC/OC/PWM ama garaaca garaaca wadnaha iyo quadrature (kordhinta) codeeyaha
■ Qaabka wax-ka-hortagga: Qalab-jaridda siliga taxanaha ah (SWD), JTAG, iyo Cortex®-M3 Raadraaca Raacitaanka Macrocell™
■ Ilaa 140 I/O oo leh awood kala goyn:
- Ilaa 136 degdeg ah I/Os ilaa 60 MHz
- Ilaa 138 5 V-dulqaadka I/Os
■ Ilaa 15 isgaarsiineed
- Ilaa saddex I2C interfaces (SMBus / PMBus)
- Ilaa afar USARTs iyo laba UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
- Ilaa saddex SPIs (30 Mbit / s), laba leh I2S muxed si loo gaaro saxnaanta fasalka maqalka iyada oo loo marayo PLL maqal ah ama PLL dibadda ah
- 2 × CAN interfaces (2.0B Firfircoon)
- Interface SDIO
■ Isku xirnaanta sare
- Qalabka xawaaraha buuxa ee USB 2.0 / martigeliyaha / OTG kontaroolaha oo leh PHY-chip
- USB 2.0-xawaare sare / qalab-xawaaraha buuxa / martigeliyaha / OTG kantaroole leh DMA, on-chip-xawaaraha buuxa PHY iyo ULPI
- 10/100 Ethernet MAC oo leh DMA go'an: waxay taageertaa IEEE 1588v2 hardware, MII/RMII
■ 8-ilaa 14-bit isbarbar-dhigga kamarada (48 Mbyte/s max.)
■ Unugga xisaabinta CRC
■ Aqoonsi gaar ah oo 96-bit ah
