STM32F437VIT6 ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F437VI |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Nyeto: | LQFP-100 |
| Koko: | ARM Cortex M4 |
| Boholo ba Memori ea Lenaneo: | 2 MB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 3x12 koto |
| Boholo ba Nako ea Oache: | 180 MHz |
| Nomoro ea li-I/Os: | 82 I/O |
| Boholo ba RAM ea data: | 256 kB |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Analogue Supply Voltage: | 3.3 V |
| Lebitso: | STMicroelectronics |
| Qeto ea DAC: | 12 hanyane |
| Mofuta oa RAM ea data: | SRAM |
| I/O Voltage: | 3.3 V |
| Ha e Mamelle Mongobo: | Ee |
| Letoto la processor: | ARM Cortex M |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 540 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Boima ba Yuniti: | 1.319 g |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, ho fihla ho 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com.likhokahano, khamera & LCD-TFT
Lisebelisoa tsa STM32F437xx le STM32F439xx li thehiloe holim'a setsi sa Arm® Cortex®-M4 32-bit RISC se sebetsang ka lebelo le phahameng ho fihlela ho 180 MHz.Cortex-M4 ea mantlha e na le yuniti ea Floating point (FPU) e nepahetseng e ts'ehetsang litaelo tsohle tsa Arm® tse nepahetseng tsa ts'ebetso ea data le mefuta ea data.E boetse e sebelisa sete e felletseng ea litaelo tsa DSP le yuniti ea ts'ireletso ea memori (MPU) e matlafatsang ts'ireletso ea ts'ebeliso.
Lisebelisoa tsa STM32F437xx le STM32F439xx li kenyelletsa mehopolo e kentsoeng ka lebelo le holimo (Flash memory ho fihla ho 2 Mbyte, ho fihla ho 256 Kbytes ea SRAM), ho fihla ho 4 Kbytes ea backup SRAM, le mefuta e mengata e ntlafalitsoeng ea I/Os le peripherals tse hokahaneng le li-APB tse peli. libese, libese tse peli tsa AHB le matrix a 32-bit a mangata a AHB.
Lisebelisoa tsohle li fana ka li-ADC tse tharo tsa 12-bit, li-DAC tse peli, RTC e tlaase ea matla, li-timers tse leshome le metso e 'meli tsa sepheo se akaretsang sa 16-bit ho kenyelletsa le li-timers tse peli tsa PWM bakeng sa taolo ea makoloi, li-timers tse peli tsa sepheo se akaretsang sa 32-bit, jenereithara ea' nete ea linomoro (RNG). ) le seleng ea ho potlakisa ha cryptographic.Li boetse li na le li-interfaces tse tloaelehileng le tse tsoetseng pele tsa puisano.
• Core: Arm® 32-bit Cortex®-M4 CPU e nang le FPU, Adaptive real-time accelerator (ART Accelerator™) e lumellang ts'ebetso ea boemo ba 0 ho tloha mohopolong oa Flash, frequency ho fihla ho 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/ MHz (Dhrystone 2.1), le litaelo tsa DSP
• Mehopolo
- Ho fihla ho 2 MB ea memori ea Flash e hlophisitsoeng ka libanka tse peli e lumellang ho bala-ha u ntse u ngola
- Ho fihla ho 256+4 KB ea SRAM ho kenyelletsa le 64-KB ea CCM (memori e kopantsoeng ea mantlha) ea data ea RAM
- Taolo ea memori ea kantle e tenyetsehang e nang le bese ea data e fihlang ho 32-bit: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Mehopolo ea Compact Flash/NOR/NAND
• LCD segokanyimmediamentsi sa sebolokigolo, 8080/6800 mekhoa
• Selaoli sa LCD-TFT se nang le qeto e hlophisehileng ka botlalo (kakaretso ea bophara ho fihla ho lipikselse tse 4096, bolelele bo fihlang ho mela ea 2048 le oache ea pixel ho fihla ho 83 MHz)
• Chrom-ART Accelerator™ bakeng sa tlhahiso e ntlafalitsoeng ea litšoantšo (DMA2D)
• Taolo ea oache, reset le phepelo
– 1.7 V ho 3.6 V phepelo ea kopo le I/Os
- POR, PDR, PVD le BOR
- 4-to-26 MHz kristale oscillator
- Ka hare 16 MHz e entsoeng ka fektheri e entsoeng ka RC (1% ho nepahala)
- 32 kHz oscillator bakeng sa RTC e nang le calibration
- Ka hare 32 kHz RC e nang le calibration
• Matla a fokolang
- Mefuta ea ho Robala, ea Emisa le ea Boemo ba Boemo
- Phepelo ea VBAT bakeng sa RTC, lirekoto tsa "backups" tsa 20 × 32 bit + boikhethelo ba 4 KB backup SRAM
• 3×12-bit, 2.4 MSPS ADC: ho fihla ho dikanale tse 24 le 7.2 MSPS ka mokgwa wa mahlahahlaha a mararo
• 2×12-bit D/A converters
• Morero o akaretsang oa DMA: 16-stream DMA controller e nang le FIFOs le tšehetso e phatlohileng
• Ho fihla ho li-timers tse 17: ho fihla ho li-timers tse leshome le metso e 'meli tsa 16-bit le tse peli tsa 32-bit ho fihla ho 180 MHz, e 'ngoe le e 'ngoe e na le ho fihla ho 4 IC/OC/PWM kapa pulse counter le quadrature (keketso) ea khouto
• Mokhoa oa ho tlosa bothata
- Lihokelo tsa SWD & JTAG
- Cortex-M4 Trace Macrocell™
• Ho fihla ho likou tse 168 tsa I/O tse nang le tšitiso
- Ho fihla ho 164 I/Os e potlakileng ho fihla ho 90 MHz
– Ho fihla ho 166 5 V-mamello I/Os
• Ho fihla ho li-interface tse 21 tsa puisano
- Ho fihla ho li-interface tsa 3 × I2C (SMBus/PMBus)
- Ho fihla ho 4 UARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, taolo ea modem)
- Ho fihla ho 6 SPIs (45 Mbits / s), 2 e nang le I2S e nang le duplex e felletseng bakeng sa ho nepahala ha sehlopha sa molumo ka molumo oa kahare oa PLL kapa oache ea kantle.
- 1 x SAI (sebapali sa audio sa serial)
- 2 × CAN (2.0B Active) le sebopeho sa SDIO
• Khokahano e tsoetseng pele
- Sesebelisoa sa USB 2.0 se nang le lebelo le felletseng / molaoli oa moamoheli / OTG se nang le on-chip PHY
- USB 2.0 sesebelisoa sa lebelo le felletseng / seamoheli / OTG se nang le DMA e inehetseng, PHY le ULPI ea on-chip
- 10/100 Ethernet MAC e nang le DMA e inehetseng: e tšehetsa IEEE 1588v2 hardware, MII/RMII
• Khokahano ea khamera ea 8- ho isa ho 14-bit e bapileng ho fihla ho 54 Mbytes/s
• Cryptographic acceleration: hardware acceleration bakeng sa AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), le HMAC
• Jenereithara ea nomoro ea 'nete e sa reroang
• Karolo ea lipalo ea CRC
• RTC: ho nepahala ha motsotsoana, almanaka ea hardware
• ID e ikhethang ea 96-bit
