STM32F437VIT6 ARM Microcontrollers – MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F437VI |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mataupu: | LQFP-100 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 2MB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 3 x 12 bit |
| Maualuluga o le Uati Faatele: | 180 MHz |
| Numera o I/Os: | 82 I/O |
| Fa'amatalaga RAM Tele: | 256 kB |
| Sapalai Voltage - Min: | 1.7 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | fata |
| Voltage Sapalai Analogue: | 3.3 V |
| Fa'ailoga: | STMicroelectronics |
| I'uga ole DAC: | 12 bit |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Malolo I/O: | 3.3 V |
| Susū ma'ale'ale: | Ioe |
| Fa'asologa Fa'asologa: | ARM Cortex M |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 540 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Unit mamafa: | 1.319 g |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, e oo atu i le 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com.feso'ota'iga, meapueata&LCD-TFT
O masini STM32F437xx ma STM32F439xx e fa'avae i luga o le maualuga o le Arm® Cortex®-M4 32-bit RISC autu o lo'o fa'agaoioia i se taimi e o'o atu i le 180 MHz.O le Cortex-M4 autu o loʻo faʻaalia ai le Floating point unit (FPU) e tasi le saʻo e lagolagoina uma Arm® faʻatonuga faʻasologa o faʻamatalaga ma ituaiga faʻamaumauga.O lo'o fa'atinoina fo'i se seti atoa o fa'atonuga a le DSP ma se vaega o le puipuiga o le manatua (MPU) lea e fa'aleleia ai le saogalemu o talosaga.
O masini STM32F437xx ma STM32F439xx e aofia ai manatuaga faʻapipiʻi maualuga (Flash memory e oʻo atu i le 2 Mbyte, e oʻo atu i le 256 Kbytes o le SRAM), e oʻo atu i le 4 Kbytes o le SRAM faʻapolopolo, ma le tele o le faʻaleleia o I / Os ma peripheral e fesoʻotaʻi i le APB e lua pasi, lua pasi AHB ma le 32-bit tele-AHB pasi matrix.
O masini uma e ofoina atu le tolu 12-bit ADCs, lua DACs, se RTC maualalo, sefululua faʻamoemoe lautele 16-bit timers e aofia ai le lua PWM timers mo le faʻatonutonuina o afi, lua faʻamoemoega lautele 32-bit timers, se faʻatupu numera faʻafuaseʻi (RNG). ) ma se sela fa'avavevave fa'ata'oto.Latou te faʻaalia foʻi fesoʻotaʻiga masani ma fesoʻotaʻiga maualuga.
• Autu: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator ™) faʻatagaina le faʻataunuʻuina o le setete o le 0-faatali mai le Flash memory, faʻasolosolo e oʻo atu i le 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/ MHz (Dhrystone 2.1), ma faatonuga DSP
• Faamanatuga
- E oʻo atu i le 2 MB o le Flash memory faʻatulagaina i faletupe e lua e mafai ai ona faitau-aʻo-tusi
- E oʻo atu i le 256 + 4 KB o le SRAM e aofia ai le 64-KB o le CCM (manatua faʻatasi) faʻamaumauga RAM
- Faʻatonu le faʻaogaina o mafaufauga i fafo e oʻo atu i le 32-bit data pasi: SRAM, PSRAM, SDRAM / LPSDR SDRAM, Compact Flash / NOR / NAND manatua
• fa'aoga tutusa LCD, 8080/6800 modes
• LCD-TFT pule fa'atasi ai ma fa'atonuga fa'apolokalame atoatoa (tele lautele e o'o atu i le 4096 pika, maualuga maualuga e o'o i laina 2048 ma le uati pika e o'o atu i le 83 MHz)
• Chrom-ART Accelerator™ mo le fa'aleleia atili o le fa'atupuina o ata (DMA2D)
• Uati, toe setiina ma le puleaina o sapalai
– 1.7 V i le 3.6 V sapalai talosaga ma I/Os
- POR, PDR, PVD ma le BOR
– 4-i-26 MHz oscillator tioata
– I totonu 16 MHz falegaosimea-teu RC (1% sa'o)
– 32 kHz oscillator mo RTC ma calibration
– I totonu 32 kHz RC fa'atasi ma le fa'avasegaina
• Malosi maualalo
- Moe, Taofi ma Tutumau faiga
- VBAT sapalai mo le RTC, 20x32 bit tusi resitala + filifiliga 4 KB faaleoleo SRAM
• 3x12-bit, 2.4 MSPS ADC: e oʻo atu i le 24 laina ma le 7.2 MSPS ile tolu faʻaogaina auala
• 2x12-bit D/A converters
• DMA fa'amoemoe lautele: 16-vaita'i fa'atonu DMA fa'atasi ai ma le FIFO ma le pa'u lagolago
• E oo atu i le 17 taimi: e oo atu i le sefululua 16-bit ma le lua 32-bit timers e oo atu i le 180 MHz, e taitasi ma oo atu i le 4 IC/OC/PWM poo le pulse counter ma quadrature (incremental) encoder input
• Faiga Debug
- fesoʻotaʻiga SWD & JTAG
- Cortex-M4 Su'ega Macrocell™
• E oo atu i le 168 I/O ports e mafai ona fa'alavelave
- E oʻo atu i le 164 vave I / Os e oʻo atu i le 90 MHz
– E oo atu i le 166 5 V-faapalepale I/Os
• E o'o atu i le 21 feso'ota'iga feso'ota'iga
- E oʻo atu ile 3 × I2C fesoʻotaʻiga (SMBus/PMBus)
- E oʻo atu ile 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
- E oʻo atu i le 6 SPIs (45 Mbits / s), 2 faʻatasi ma le muxed full-duplex I2S mo le saʻo o le vasega leo e ala i le PLL leo i totonu poʻo le uati fafo
- 1 x SAI (fa'asologa fa'alogo leo)
– 2 × CAN (2.0B Active) ma le SDIO interface
• Feso'ota'iga maualuga
- USB 2.0 masini televave / talimalo / OTG pule faʻatasi ai ma luga ole chip PHY
- USB 2.0 maualuga-saosaoa/saoasaoa masini/talimalo/OTG pule fa'atasi ai ma DMA fa'amaoni, i luga o le masini fa'atosina PHY ma le ULPI
- 10/100 Ethernet MAC faʻatasi ai ma DMA tuuto: lagolago IEEE 1588v2 meafaigaluega, MII/RMII
• 8- i le 14-bit mea pu'eata fa'atasi e o'o atu i le 54 Mbytes/s
• Fa'avavevave fa'amatalaga: fa'avavevave meafaigaluega mo AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), ma le HMAC
• Fa'atupu numera fa'afuase'i moni
• CRC fua fa'atatau
• RTC: sa'o le lua lua, kalena meafaigaluega
• 96-bit ID tulaga ese
