STM32F437VIT6 ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | ARM Microcontrollers - MCU |
| RoHS: | Ibisobanuro |
| Urukurikirane: | STM32F437VI |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | LQFP-100 |
| Core: | ARM Cortex M4 |
| Ingano yo Kwibuka Porogaramu: | 2 MB |
| Ubugari bwa Data Bus: | 32 bit |
| Icyemezo cya ADC: | 3 x 12 bit |
| Umubare w'isaha ntarengwa: | 180 MHz |
| Umubare wa I / Os: | 82 I / O. |
| Ingano ya Data RAM: | 256 kB |
| Gutanga Umuvuduko - Min: | 1.7 V. |
| Gutanga Umuvuduko - Byinshi: | 3.6 V. |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Gupakira: | Gariyamoshi |
| Umuyoboro wa Analogue: | 3.3 V. |
| Ikirango: | STMicroelectronics |
| Icyemezo cya DAC: | 12 bit |
| Ubwoko bwa Data RAM: | SRAM |
| Umuvuduko wa I / O: | 3.3 V. |
| Ubushuhe bukabije: | Yego |
| Urutonde rwabatunganya: | ARM Cortex M. |
| Ubwoko bwibicuruzwa: | ARM Microcontrollers - MCU |
| Ubwoko bwo Kwibuka Porogaramu: | Flash |
| Ingano y'ipaki y'uruganda: | 540 |
| Icyiciro: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Uburemere bw'igice: | 1.319 g |
♠ 32b Arm® Cortex®-M4 MCU + FPU, 225DMIPS, kugeza kuri 2MB Flash / 256 + 4KB RAM, crypto, USB OTG HS / FS, Ethernet, TIM 17, 3 ADC, 20 com. Imigaragarire, kamera & LCD-TFT
Ibikoresho bya STM32F437xx na STM32F439xx bishingiye kubikorwa byo hejuru cyane Arm® Cortex®-M4 32-bit ya RISC yibanze ikora kuri frequence igera kuri 180 MHz. Cortex-M4 yibanze iranga Floating point unit (FPU) icyerekezo kimwe gishyigikira Arm® imwe-imwe-yamakuru-yo gutunganya amakuru hamwe nubwoko bwamakuru. Irashyira mubikorwa kandi byuzuye amabwiriza ya DSP hamwe nigice cyo kurinda kwibuka (MPU) byongera umutekano wibisabwa.
Ibikoresho bya STM32F437xx na STM32F439xx bikubiyemo ibintu byihuta byinjijwemo (Flash memory igera kuri 2 Mbyte, kugeza kuri 256 Kbytes ya SRAM), kugeza kuri Kbaýt 4 za backup SRAM, hamwe na I / Os hamwe na periferi nyinshi zahujwe na bisi ebyiri za APB, bisi ebyiri za AHB na matrike ya 32B.
Ibikoresho byose bitanga ADC eshatu 12-biti, DAC ebyiri, imbaraga nke za RTC, cumi na zibiri rusange-intego 16-biti harimo igihe cya PWM ebyiri zo kugenzura ibinyabiziga, bibiri-rusange-intego-32-biti, imashini itanga umubare nyawo (RNG) hamwe na selile yihuta. Biranga kandi imiyoboro isanzwe itumanaho.
• Core: Arm® 32-bit Cortex®-M4 CPU hamwe na FPU, Adaptive real-time yihuta (ART yihuta ™) yemerera 0-gutegereza ibikorwa bya leta kuva Flash yibuka, inshuro zigera kuri 180 MHz, MPU, 225 DMIPS / 1.25 DMIPS / MHz (Dhrystone 2.1), n'amabwiriza ya DSP
• Kwibuka
- Kugera kuri 2 MB ya Flash yibuka yateguwe mumabanki abiri yemerera gusoma-mugihe-kwandika
- Kugera kuri 256 + 4 KB ya SRAM harimo 64-KB ya CCM (intangiriro yibikoresho) RAM
.
• LCD ibangikanye, 8080/6800 uburyo
• LCD-TFT igenzura ifite ibyemezo byuzuye (ubugari bwuzuye bugera kuri pigiseli 4096, uburebure bwose bugera kumirongo 2048 hamwe na pigiseli isaha igera kuri 83 MHz)
• Umuvuduko wa Chrom-ART ™ kugirango ushireho ibishushanyo mbonera (DMA2D)
• Isaha, gusubiramo no gucunga ibikoresho
- 1.7 V kugeza 3.6 V itangwa rya porogaramu na I / Os
- POR, PDR, PVD na BOR
- 4-kuri-26 MHz oscillator ya kristu
- Imbere muri 16 MHz uruganda rwatunganijwe RC (1% byukuri)
- 32 kHz oscillator ya RTC hamwe na kalibrasi
- Imbere 32 kHz RC hamwe na kalibrasi
• Imbaraga nke
- Gusinzira, Guhagarara no Guhagarara
- vBat Gutanga RTC, 20 × 32 biti gusubira inyuma + Ubushake 4 Kb Backup Sram
• 3 × 12-bit, 2.4 MSPS ADC: imiyoboro igera kuri 24 na 7.2 MSPS muburyo butatu buvanze
• 2 × 12-bit D / A abahindura
• Intego rusange-DMA: 16-mugenzuzi wa DMA umugenzuzi hamwe na FIFO hamwe ninkunga iturika
• Ibihe bigera kuri 17: bigera kuri cumi na bibiri 16-bit na bibiri bya 32- bit bigera kuri 180 MHz, buri kimwe gifite 4 IC / OC / PWM cyangwa impanuka ya pulse na quadrature (kwiyongera) kodegisi yinjira
Uburyo bwo gukemura ibibazo
- Imigaragarire ya SWD & JTAG
- Cortex-M4 Kurikirana Macrocell ™
• Ibyambu bigera kuri 168 I / O bifite ubushobozi bwo guhagarika
- Kugera kuri 164 byihuse I / Os kugeza kuri 90 MHz
- Kugera kuri 166 5 V-yihanganira I / Os
• Imigaragarire igera kuri 21
- Kugera kuri 3 × I2C (SMBus / PMBus)
- Kugera kuri 4 USARTs / 4 UARTs (11.25 Mbit / s, Imigaragarire ya ISO7816, LIN, IrDA, kugenzura modem)
- Kugera kuri 6 SPIs (45 Mbits / s), 2 hamwe na muxed yuzuye-duplex I2S kugirango ibyiciro byamajwi bisobanuke neza binyuze mumajwi imbere ya PLL cyangwa isaha yo hanze
- 1 x SAI (interineti yerekana amajwi)
- 2 × CAN (2.0B ikora) hamwe na SDIO
• Ihuza ryiza
- USB 2.0 igikoresho cyihuta / host / OTG mugenzuzi hamwe na chip PHY
- USB 2.0 yihuta / igikoresho cyuzuye-cyuzuye / host / OTG umugenzuzi hamwe na DMA yabigenewe, kuri chip yuzuye yihuta PHY na ULPI
- 10/100 Ethernet MAC hamwe na DMA yabigenewe: ishyigikira ibyuma bya IEEE 1588v2, MII / RMII
• 8- kugeza 14-bit parallel kamera ya kamera igera kuri 54 Mbytes / s
• Kwihuta kwa Cryptographic: kwihuta kwibikoresho kuri AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), na HMAC
• Imashini itanga umubare nyawo
Igice cyo kubara CRC
• RTC: ibisobanuro byukuri, ikirangaminsi cyibikoresho
• 96-bit ID idasanzwe
