STM32F437VIT6 ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32F437VI |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-100 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 2 MB |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 3x12 ib |
| Ntau zaus moos: | 180 MHz |
| Number of I/OS: | 82 Ib/O |
| Cov ntaub ntawv RAM Loj: | 256kb ua |
| Cov khoom siv hluav taws xob - Min: | 1.7 V |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Analogue khoom Voltage: | 3.3 V |
| Hom Tshuaj: | STMicroelectronics |
| DAC daws teeb meem: | 12 bit |
| Hom ntaub ntawv RAM: | SRAM |
| Qhov voltage: | 3.3 V |
| Moisture Sensitive: | Yog lawm |
| Processor Series: | ARM Cortex M |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 540 |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Chav ntsuas hnyav: | 1, 319g |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, mus txog 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, koob yees duab & LCD-TFT
Cov khoom siv STM32F437xx thiab STM32F439xx yog raws li qhov ua tau zoo Arm® Cortex®-M4 32-ntsis RISC cov tub ntxhais ua haujlwm ntawm ntau zaus txog 180 MHz. Lub Cortex-M4 core nta Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho Arm® ib leeg-txhim kho cov ntaub ntawv-ua cov lus qhia thiab hom ntaub ntawv. Nws kuj tseem siv tag nrho DSP cov lus qhia thiab lub cim xeeb tiv thaiv (MPU) uas txhim kho daim ntawv thov kev ruaj ntseg.
Cov khoom siv STM32F437xx thiab STM32F439xx suav nrog cov khoom siv ceev nrawm (Flash nco txog 2 Mbyte, mus txog 256 Kbytes ntawm SRAM), mus txog 4 Kbytes ntawm thaub qab SRAM, thiab ntau yam ntawm kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub tsheb npav AHB-2 thiab ob lub AHB-buses. matrix.
Tag nrho cov khoom siv muaj peb lub 12-ntsis ADCs, ob lub DACs, lub zog qis RTC, kaum ob lub hom phiaj 16-ntsis timers suav nrog ob lub PWM timers rau kev tswj lub cev muaj zog, ob lub hom phiaj 32-ntsis timers, qhov tseeb random tooj generator (RNG) thiab cryptographic acceleration cell. Lawv kuj muaj cov txheej txheem thiab kev sib txuas lus siab heev.
• Core: Arm® 32-ntsis Cortex®-M4 CPU nrog FPU, Adaptive real-time accelerator (ART Accelerator™) tso cai rau 0-tos lub xeev ua tiav los ntawm Flash nco, zaus txog 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2), cov lus qhia.
• Nco
- Txog li 2 MB ntawm Flash nco tau teeb tsa rau hauv ob lub txhab nyiaj tso cai nyeem-thaum-sau
- Txog 256 + 4 KB ntawm SRAM suav nrog 64-KB ntawm CCM (core txuas nrog lub cim xeeb) cov ntaub ntawv RAM
- Yooj yim rau sab nraud lub cim xeeb tswj nrog mus txog 32-ntsis cov ntaub ntawv tsheb npav: SRAM, PSRAM, SDRAM / LPSDR SDRAM, Compact Flash / NOR / NAND nco
• LCD parallel interface, 8080/6800 hom
• LCD-TFT maub los nrog cov programmable daws teeb meem (tag nrho dav txog 4096 pixels, tag nrho qhov siab txog 2048 kab thiab pixel moos txog 83 MHz)
• Chrom-ART Accelerator ™ rau kev txhim kho cov duab nraaj tsim (DMA2D)
• Lub moos, rov pib dua thiab tswj cov khoom siv
- 1.7V txog 3.6V daim ntawv thov khoom thiab I / Os
- POR, PDR, PVD thiab BOR
- 4-rau-26 MHz siv lead ua oscillator
- Sab hauv 16 MHz Hoobkas-trimmed RC (1% raug)
- 32 kHz oscillator rau RTC nrog calibration
- Sab hauv 32 kHz RC nrog calibration
• Tsawg zog
- Pw tsaug zog, nres thiab Standby hom
- VBAT muab rau RTC, 20 × 32 ntsis thaub qab sau npe + yeem 4 KB thaub qab SRAM
• 3 × 12-ntsis, 2.4 MSPS ADC: mus txog 24 raws thiab 7.2 MSPS nyob rau hauv triple interleaved hom
• 2 × 12-ntsis D/A converters
• General-purpose DMA: 16-kwj DMA maub los nrog FIFOs thiab kev txhawb nqa tawg
• Mus txog 17 timers: mus txog kaum ob 16-ntsis thiab ob lub 32-ntsis timers mus txog 180 MHz, txhua tus muaj txog li 4 IC/OC/PWM lossis mem tes counter thiab quadrature (incremental) encoder input
• Debug hom
- SWD & JTAG interfaces
- Cortex-M4 Trace Macrocell ™
• Txog 168 I/O cov chaw nres nkoj uas muaj peev xwm cuam tshuam
- Txog 164 ceev I/Os txog 90 MHz
- Txog 166 5 V-tolerant I/Os
• Txog 21 qhov kev sib txuas lus sib txuas
- Txog li 3 × I2C interfaces (SMBus / PMBus)
- Txog li 4 USARTs / 4 UARTs (11.25 Mbit / s, ISO7816 interface, LIN, IrDA, modem tswj)
- Txog 6 SPIs (45 Mbits / s), 2 nrog muxed full-duplex I2S rau cov chav kawm suab raug ntawm lub suab sab hauv PLL lossis moos sab nraud
- 1 x SAI (serial audio interface)
- 2 × CAN (2.0B Active) thiab SDIO interface
• Advanced txuas
- USB 2.0 puv-ceev ntaus ntawv / party / OTG maub los nrog on-chip PHY
- USB 2.0 high-speed / full-speed ntaus / party / OTG maub los nrog rau siab DMA, on-chip puv-ceev PHY thiab ULPI
- 10/100 Ethernet MAC nrog rau siab DMA: txhawb IEEE 1588v2 kho vajtse, MII / RMII
• 8- mus rau 14-ntsis lub koob yees duab sib luag interface mus txog 54 Mbytes / s
• Cryptographic acceleration: kho vajtse acceleration rau AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), thiab HMAC
• Muaj tseeb random tooj generator
• CRC chav ntsuas
• RTC: subsecond raug, hardware calendar
• 96-ntsis cim ID
