STM32F205ZGT6 ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Haɗin kai 1024kB
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F205ZG |
| Salon hawa: | SMD/SMT |
| Kunshin/Kasuwa: | LQFP-144 |
| Core: | ARM Cortex M3 |
| Girman Ƙwaƙwalwar Shirin: | 1 MB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 120 MHz |
| Adadin I/Os: | 114 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: | Tire |
| Alamar: | STMicroelectronics |
| Nau'in RAM Data: | SRAM |
| Girman ROM Data: | 512 B |
| Nau'in Mu'amala: | 2xCAN, 2xUART, 3xI2C, 3xSPI, 4xUSART, SDIO |
| Danshi Mai Hankali: | Ee |
| Adadin Masu ƙidayar lokaci/Masu ƙididdiga: | 10 Mai ƙidayar lokaci |
| Jerin Mai sarrafawa: | ARM Cortex M |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 360 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 1.290 g |
♠ 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®.
Duk na'urori suna ba da ADCs 12-bit guda uku, DACs biyu, RTC mai ƙarancin ƙarfi, maƙasudin maƙasudi 16-bit masu ƙidayar lokaci guda goma sha biyu gami da masu ƙidayar PWM guda biyu don sarrafa motar, maƙasudin maƙasudin 32-bit na gaba ɗaya. janareta bazuwar lamba na gaskiya (RNG). Hakanan suna nuna daidaitattun hanyoyin sadarwa na zamani. Sabbin abubuwan da suka ci gaba sun haɗa da SDIO, ingantaccen tsarin sarrafa ƙwaƙwalwar ajiya mai sassauƙa (FSMC) (don na'urorin da aka bayar a cikin fakiti na fin 100 da ƙari), da ƙirar kyamara don firikwensin CMOS. Na'urorin kuma sun ƙunshi daidaitattun kayan aiki.
• Mahimmanci: Arm® 32-bit Cortex®-M3 CPU (120 MHz max) tare da mai haɓakawa na ainihi mai daidaitawa (ART Accelerator ™) yana ba da damar 0-jiran aikin kisa na jiha daga ƙwaƙwalwar Flash, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
• Tunatarwa
- 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
• Agogo, sake saiti da sarrafa wadata
- Daga 1.8 zuwa 3.6 V wadatar aikace-aikacen + 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 tare da har zuwa tashoshi 24 kuma har zuwa 6 MSPS a cikin yanayin interleaved sau uku.
• 2 × 12-bit D/A masu juyawa Gabaɗaya-manufa DMA: Mai sarrafa rafi 16 tare da FIFOs na tsakiya 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 Embedded Trace Macrocell™
• Har zuwa 140 I/O tashar jiragen ruwa tare da iyawar katsewa:
- Har zuwa 136 mai sauri I/Os har zuwa 60 MHz
- Har zuwa 138 5 V-mai haƙuri I/Os
• Har zuwa hanyoyin sadarwa guda 15
- 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
• Babban haɗi
- 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 daidaitaccen ƙirar kyamara (48 Mbyte/s max.)
• Naúrar lissafin CRC
• 96-bit na musamman ID
