STM32F437VIT6 ARM Microcontrollers – MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32F437VI |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada/Kiiska: | LQFP-100 |
| Muhiim: | ARM Cortex M4 |
| Cabbirka Xusuusta Barnaamijka: | 2 MB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 3 x 12 bit |
| Inta jeer ee ugu badan ee saacada: | 180 MHz |
| Tirada I/Os: | 82 I/O |
| Cabbirka Xogta RAM: | 256 kB |
| Korontada sahayda - ugu yaraan: | 1.7 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad | saxaarad |
| Voltage Supply Analogue: | 3.3 V |
| Summada: | STMicroelectronics |
| Qaraarka DAC: | 12 bit |
| Nooca RAM: | SRAM |
| I/O Voltage: | 3.3 V |
| Qoyaanka xasaasiga ah: | Haa |
| Taxanaha Processor: | ARM Cortex M |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 540 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 1.319 g |
32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, ilaa 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com.interfaces, camera & LCD-TFT
Qalabka STM32F437xx iyo STM32F439xx waxay ku saleysan yihiin waxqabadka sare ee Arm® Cortex®-M4 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 180 MHz.Xudunta Cortex-M4 waxa ay leedahay unug dhibicda sabbaynaysa (FPU) oo hal sax ah oo taageerta dhammaan Arm® habraaca habaynta xogta saxda ah iyo noocyada xogta.Waxa kale oo ay fulisaa habraac buuxa oo ah tilmaamaha DSP iyo unugga ilaalinta xusuusta (MPU) kaas oo kor u qaadaya amniga codsiga.
Qalabka STM32F437xx iyo STM32F439xx waxay ku daraan xusuusta xawaaraha sare leh (Xusuusta Flash ilaa 2 Mbyte, ilaa 256 Kbytes ee SRAM), ilaa 4 Kbytes ee kaydinta SRAM, iyo tiro balaadhan oo I/Os ah oo la xoojiyay iyo qalabyada ku xidhan laba APB basaska, laba bas AHB iyo 32-bit multi-AHB matrix.
Dhammaan aaladaha waxay bixiyaan saddex 12-bit ADCs, laba DACs, RTC awood yar ah, laba iyo toban ujeedo-guud oo 16-bit ah oo ay ku jiraan laba saacad PWM oo loogu talagalay kontoroolka mootada, laba waqti-ujeedo guud 32-bit, koronto-dhaliye lambar random run ah (RNG) ) iyo unugga dardargelinta cryptographic.Waxa kale oo ay ka muuqdaan isgaadhsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan.
• Xuddunta: Arm® 32-bit Cortex®-M4 CPU oo leh FPU, Xawaare-waqtiga-dhabta ah ee la-qabsiga (ART Accelerator™) oo u oggolaanaya 0-sugidda fulinta gobolka ee xusuusta Flash, inta jeer ee ilaa 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/ MHz (Dhrystone 2.1), iyo tilmaamaha DSP
• Xusuus
- Ilaa 2 MB oo xusuusta Flash ah oo loo habeeyey laba bangi oo u oggolaanaya in wax la akhriyo
- Ilaa 256+4 KB ee SRAM oo ay ku jiraan 64-KB ee CCM (xusuusta isku xidhan ee xudunta ah) RAM
- Xakamaynta xusuusta debedda dabacsan oo leh ilaa 32-bit xogta baska: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Flash Compact/NOR/NAND
• Interface-ka siman ee LCD, qaababka 8080/6800
• LCD-TFT kontaroolaha oo leh xallin si buuxda loo baran karo (wadarta ballac ilaa 4096 pixels, wadarta dhererka ilaa 2048 xariiq iyo saacad pixel ilaa 83 MHz)
• Xawaaraha Chrom-ART™ ee loogu talagalay abuurista nuxurka garaafyada ee la xoojiyey (DMA2D)
• Saacadaha, dib u dejinta iyo maareynta saadka
- 1.7 V ilaa 3.6 V sahayda dalabka iyo I/Os
- POR, PDR, PVD iyo BOR
- 4-ilaa-26 MHz oscillator crystal
- Warshada 16 MHz gudaha ee la jarjaray RC (sax ahaan 1%)
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
- Gudaha 32 kHz RC oo leh cabbir
• Awood hoose
- Hababka hurdada, joogsiga iyo heeganka
- Sahayda VBAT ee RTC, 20 × 32 kaydinta kaydinta + ikhtiyaarka ah 4 KB kaydinta SRAM
• 3×12-bit, 2.4 MSPS ADC: ilaa 24 kanaal iyo 7.2 MSPS oo ku jira qaabka saddex-geesoodka ah
• 2×12-bit D/A beddelayaasha
DMA-Ujeedada Guud: 16- durdur DMA kantaroole oo leh FIFOs iyo taageero dilaac ah
• Ilaa 17 saacadood: ilaa laba iyo toban 16-bit iyo laba 32-bit saacad-sare ilaa 180 MHz, mid walbana wata ilaa 4 IC/OC/PWM
Qaabka wax-ka-saaridda
- Isku-xidhka SWD & JTAG
- Cortex-M4 Raadraaca Macrocell™
• Ilaa 168 I/O dekedo leh awood kala goyn
- Ilaa 164 degdeg ah I/Os ilaa 90 MHz
- Ilaa 166 5 V-dulqaadka I/Os
• Ilaa 21 isgaarsiineed
- Ilaa 3 × I2C is-dhexyaal (SMBus/PMBus)
- Ilaa 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
- Ilaa 6 SPIs (45 Mbit / s), 2 oo leh I2S-duplex buuxa oo buuxa oo loogu talagalay saxnaanta fasalka maqalka iyada oo loo marayo PLL maqal gudaha ah ama saacad dibadda ah
- 1 x SAI (isugeyn maqal oo taxane ah)
- 2 × CAN (2.0B Active) iyo interface SDIO
• Xidhiidh 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 interface camera barbar socda ilaa 54 Mbytes/s
• Dardargelinta xogta: dardargelinta qalabka AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), iyo HMAC
• Dhaliyaha nambarka random ee dhabta ah
Qaybta xisaabinta CRC
• RTC: saxnaanta labaad, kalandarka qalabka
96-bit aqoonsi gaar ah
