STM32F437VIT6 ARM Microcontrollers – MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F437VI |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu/Ityala: | LQFP-100 |
| Undoqo: | I-ARM Cortex M4 |
| Ubungakanani beMemori yeNkqubo: | 2 MB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 3 x 12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 180 MHz |
| Inani le-I/Os: | 82 I/O |
| Idatha ye-RAM Ubungakanani: | 256 kB |
| Supply Voltage - Min: | 1.7 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | Itreyi |
| I-Analogue Supply Voltage: | 3.3 V |
| Uphawu: | I-STMicroelectronics |
| ISigqibo seDAC: | 12 bit |
| Uhlobo lwe-RAM yeDatha: | SRAM |
| I/O Voltage: | 3.3 V |
| Ukungevani kukufuma: | Ewe |
| Uthotho lweProsesa: | I-ARM Cortex M |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Uhlobo lweMemori yeNkqubo: | Flash |
| Ubungakanani bePakethi yoMzi-mveliso: | 540 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ubunzima beyunithi: | 1.319 g |
♠ 32b Arm® Cortex®-M4 MCU + FPU, 225DMIPS, ukuya kuthi ga kwi-2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com.ujongano, ikhamera&LCD-TFT
Izixhobo ze-STM32F437xx kunye ne-STM32F439xx zisekelwe kwi-high-performance Arm® Cortex®-M4 32-bit RISC core esebenza ngokuphindaphindiweyo ukuya kwi-180 MHz.Undoqo we-Cortex-M4 ubonisa iyunithi ye-Floating point (FPU) echanekileyo enye exhasa yonke imiyalelo ye-Arm® echanekileyo yokwenziwa kwedatha kunye neentlobo zedatha.Ikwasebenzisa isethi epheleleyo yemiyalelo ye-DSP kunye neyunithi yokukhusela imemori (MPU) eyenza ukhuseleko lwesicelo.
Izixhobo ze-STM32F437xx kunye ne-STM32F439xx zibandakanya iinkumbulo ezizinziswe ngesantya esiphezulu (Inkumbulo yeFlash ukuya kuthi ga kwi-2 Mbyte, ukuya kuthi ga kwi-256 Kbytes ye-SRAM), ukuya kuthi ga kwi-4 Kbytes ye-SRAM yogcino, kunye noluhlu olubanzi lwee-I/Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwi-APB ezimbini. iibhasi, iibhasi ezimbini ze-AHB kunye ne-32-bit ye-multi-AHB yebhasi matrix.
Zonke izixhobo zibonelela ngee-ADC ezintathu ze-12-bit, ii-DAC ezimbini, i-RTC enamandla aphantsi, ishumi elinambini-injongo jikelele ye-16-bit timers kuquka izibali-xesha ze-PWM ezimbini zokulawula iimoto, izibali-xesha ezimbini zenjongo eqhelekileyo ye-32-bit, i-real random number generator (RNG ) kunye neseli ye-cryptographic acceleration.Zikwabonisa unxibelelwano olusemgangathweni noluphambili.
• Undoqo: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU, i-Adaptive real-time accelerator (ART Accelerator™) ivumela ukuphunyezwa kwemeko ye-0-0 ukusuka kwimemori yeFlash, frequency ukuya kwi-180 MHz, MPU, 225 DMIPS/1.25 DMIPS/ MHz (Dhrystone 2.1), kunye nemiyalelo ye-DSP
• Iinkumbulo
Ukuya kuthi ga kwi-2 MB yememori yeFlash elungelelaniswe kwiibhanki ezimbini ezivumela ukufunda ngelixa-ubhala
Ukuya kuthi ga kwi-256 + 4 KB ye-SRAM kuquka ne-64 KB ye-CCM (inkumbulo edibeneyo) yedatha ye-RAM
-Isilawuli sememori yangaphandle esiguquguqukayo ukuya kuthi ga kwi-32-bit yedatha yebhasi: SRAM, PSRAM, SDRAM / LPSDR SDRAM, Compact Flash / NOR / NAND memory
• Ujongano oluhambelanayo lweLCD, iindlela ze-8080/6800
• Isilawuli se-LCD-TFT esinesisombululo esicwangcisiweyo ngokupheleleyo (ububanzi bubonke ukuya kuma-4096 eepixels, ubude bubonke ukuya kwimigca engama-2048 kunye newotshi yepixel ukuya kuma-83 MHz)
• I-Chrom-ART Accelerator™ yokwenziwa komxholo wegraphic ophuculweyo (DMA2D)
• Ulawulo lwewotshi, ukusetha ngokutsha kunye nokubonelela
– 1.7 V ukuya 3.6 V isicelo unikezelo kunye I/Os
-I-POR, i-PDR, i-PVD kunye ne-BOR
– 4-ukuya-26 MHz crystal oscillator
-I-RC yangaphakathi eyi-16 MHz elungiswe kwifektri (1% echanekileyo)
– 32 kHz oscillator ye-RTC enolungelelwaniso
– Ngaphakathi 32 kHz RC ngolungelelwaniso
• Amandla aphantsi
-Lala, Misa kunye neendlela zokulinda
-Ubonelelo lwe-VBAT lwe-RTC, iirejista ezingama-20 × 32 bit + ozikhethelayo nge-4 KB yokugcina i-SRAM
• 3×12-bit, 2.4 MSPS ADC: ukuya kuthi ga kwiitshaneli ezingama-24 kunye ne-7.2 MSPS kwimowudi edibeneyo kathathu
• 2×12-bit D/A converters
• Injongo ye-DMA ngokubanzi: isilawuli se-DMA se-16 esinee-FIFOs kunye nenkxaso eqhumayo
Ukuya kutsho kwi-17 izibali-xesha: ukuya kwishumi elinesibini le-16-bit kunye nee-32-bit izibali-xesha ukuya kwi-180 MHz, nganye ifikelela kwi-4 IC/OC/PWM okanye i-pulse counter kunye ne-quadrature (eyongezelelweyo) igalelo leencoder
• Imowudi yokucoca
-I-SWD kunye neJTAG ujongano
-ICortex-M4 Trace Macrocell™
• Ukuya kuthi ga kwi-168 I/O kumazibuko anamandla okuphazamiseka
– Ukuya kuthi ga kwi-164 ngokukhawuleza I/Os ukuya kuthi ga kwi-90 MHz
– Ukuya ku 166 5 V-ukunyamezela I/Os
• Ukuya kutsho kuma-21 onxibelelwano lonxibelelwano
Ukuya kuthi ga kwi-3 × I2C ujongano (SMBus/PMBus)
– Ukuya kuthi ga kwi-4 UARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, control modem)
Ukuya kuthi ga kwi-6 SPIs (i-45 Mbits / s), i-2 ene-muxed-duplex ye-I2S yokuchaneka kweklasi yomsindo nge-PLL yangaphakathi okanye iwotshi yangaphandle
– 1 x SAI (ujongano lomsindo olulandelelanayo)
– 2 × CAN (2.0B Active) kunye ne-SDIO interface
• Uqhagamshelwano oluphezulu
– Isixhobo se-USB 2.0 esigcwele isantya/inginginya/ isilawuli se-OTG esine-PHY ekwichip
-I-USB 2.0 isantya esiphezulu/isixhobo esipheleleyo/i-host/ isilawuli se-OTG esine-DMA ezinikeleyo, kwi-chip egcwele isantya se-PHY kunye ne-ULPI
- 10/100 Ethernet MAC ene-DMA ezinikeleyo: ixhasa i-IEEE 1588v2 hardware, MII/RMII
• I-8- ukuya kwi-14-bit ujongano lwekhamera ehambelanayo ukuya kuma-54 Mbytes/s
• I-Cryptographic acceleration: i-hardware acceleration ye-AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), kunye ne-HMAC
• Inombolo yejenereyitha yenani echanekileyo
• Iyunithi yokubala ye-CRC
• I-RTC: ukuchaneka okwesibini, ikhalenda yehardware
• 96 bit unique ID
