STM32F205RET6TR ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F205RE |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-64 |
| Core: | ARM Cortex M3 |
| Girman Ƙwaƙwalwar Shirin: | 512 kB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 120 MHz |
| Adadin I/Os: | 51 I/O |
| Girman RAM Data: | 128 kB |
| Samar da Wutar Lantarki - Min: | 1.8 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | STMicroelectronics |
| Nau'in RAM Data: | SRAM |
| Girman ROM Data: | 512 B |
| Danshi Mai Hankali: | Ee |
| Jerin Mai sarrafawa: | ARM Cortex M |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 1000 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 0.012088 oz |
♠ Arm® na tushen 32-bit MCU, 150 DMIPs, har zuwa 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 waƙafi. musaya da kamara
Iyalin STM32F20x sun dogara ne akan babban aikin Arm® Cortex®-M3 32-bit RISC core yana aiki a mitar har zuwa 120 MHz. Iyalin sun haɗa da ƙwaƙwalwar ajiyar sauri mai sauri (Ƙwaƙwalwar Flash har zuwa 1 Mbyte, har zuwa 128 Kbytes na SRAM na SRAM), har zuwa 4 Kbytes na madadin SRAM, da kuma babban kewayon haɓaka I/Os da na'urori masu alaƙa da bas ɗin APB guda biyu, motocin AHB uku da bas ɗin 32-bit Multi-AHB matrix.
Har ila yau, na'urorin sun ƙunshi na'urar haɓaka ƙwaƙwalwar ajiyar lokaci mai daidaitawa (ART Accelerator™) wanda ke ba da damar cimma aiki daidai da aiwatar da shirin jihar jira na 0 daga ƙwaƙwalwar Flash a mitar CPU har zuwa 120 MHz. An inganta wannan aikin ta amfani da ma'aunin CoreMark®.
∎ Core: Arm® 32-bit Cortex®-M3 CPU (120 MHz max) tare da na'ura mai haɓakawa na ainihin-lokaci (ART Accelerator™) yana ba da damar 0-jiran aikin kisa daga ƙwaƙwalwar Flash, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
■ Abubuwan Tunawa
- Har zuwa 1 Mbyte na ƙwaƙwalwar Flash
- 512 bytes na ƙwaƙwalwar OTP
- Har zuwa 128 + 4 Kbytes na SRAM
- Mai sarrafa ƙwaƙwalwar ajiya mai sassauƙa wanda ke tallafawa Karamin Flash, SRAM, PSRAM, NOR da ƙwaƙwalwar NAND
- LCD daidaitaccen dubawa, yanayin 8080/6800
n Agogo, sake saiti da sarrafa wadata
– Daga 1.8 zuwa 3.6V aikace-aikace wadata + I/Os
- POR, PDR, PVD da BOR
- 4 zuwa 26 MHz crystal oscillator
- Na ciki 16 MHz masana'anta-datsa RC
- 32 kHz oscillator don RTC tare da daidaitawa
- Na ciki 32 kHz RC tare da daidaitawa
■ Yanayin ƙarancin ƙarfi
- Yanayin barci, Tsayawa da jiran aiki
- Samar da VBAT don RTC, 20 × 32 bit rajistan rajista, da zaɓi na 4 Kbytes madadin SRAM
∎ 3 × 12-bit, 0.5 µs ADCs masu har zuwa tashoshi 24 kuma har zuwa 6 MSPS a cikin yanayin tsaka-tsaki sau uku.
2 × 12-bit D/A masu juyawa
DMA Gabaɗaya-Manufa: Mai sarrafa rafi 16 tare da fitattun FIFOs da fashe tallafi
■ Har zuwa masu ƙidayar lokaci 17
- Har zuwa goma sha biyu 16-bit da biyu 32-bit masu ƙidayar lokaci, har zuwa 120 MHz, kowannensu yana da har zuwa IC / OC / PWM huɗu ko bugun bugun jini da shigarwar quadrature (ƙara)
■ Yanayin gyara kuskure: Serial waya debug (SWD), JTAG, da Cortex®-M3 Trace Macrocell™
∎ Har zuwa tashoshin I/O 140 masu iya katsewa:
- Har zuwa 136 mai sauri I/Os har zuwa 60 MHz
- Har zuwa 138 5 V-mai haƙuri I/Os
n Har zuwa 15 mu'amalar sadarwa
- Har zuwa hanyoyin sadarwa na I2C guda uku (SMBus / PMBus)
- Har zuwa USARTs hudu da UARTs guda biyu (7.5 Mbit / s, ISO 7816 dubawa, LIN, IrDA, sarrafa modem)
- Har zuwa SPI uku (30 Mbit / s), biyu tare da muxed I2S don cimma daidaiton aji mai jiwuwa ta hanyar PLL mai jiwuwa ko PLL na waje
- 2 × CAN musaya (2.0B Active)
– SDIO dubawa
n Babban haɗin kai
- USB 2.0 cikakken na'ura mai sauri / mai watsa shiri / OTG mai sarrafawa tare da PHY-kan guntu
- USB 2.0 babban sauri / na'ura mai sauri / mai watsa shiri / mai sarrafa OTG tare da sadaukarwar DMA, akan-guntu mai cikakken sauri PHY da ULPI
- 10/100 Ethernet MAC tare da sadaukarwar DMA: yana goyan bayan kayan aikin IEEE 1588v2, MII / RMII
∎ 8- zuwa 14-bit daidaitattun ƙirar kyamara (48 Mbyte/s max.)
Naúrar lissafin CRC
■ 96-bit na musamman ID
