STM32L496VGT6 ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte ntawm Flash USB OTG, LCD, DFSD
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32L496VG |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-100 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 1 MB |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 3x12 ib |
| Ntau zaus moos: | 80 MHz |
| Number of I/OS: | 83 Ib/O |
| Cov ntaub ntawv RAM Loj: | 320 kB ib |
| Cov khoom siv hluav taws xob - Min: | 1, 71v |
| 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 |
| Analog Supply Voltage: | 3.6 V |
| Hom Tshuaj: | STMicroelectronics |
| DAC daws teeb meem: | 12 bit |
| Hom ntaub ntawv RAM: | SRAM |
| Qhov voltage: | 3.6 V |
| Hom interface: | CAN, I2C, LPUART, SAI, SPI, UART, USB |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 16 Channel |
| Processor Series: | STM32L496xx |
| Khoom siv: | MCU + FPU |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 540 |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Watchdog Timers: | Watchdog Timer, Qhov rai |
| Chav ntsuas hnyav: | 0.023986 ua |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, mus txog 2MB Flash/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, koob yees duab & LCD-TFT
Cov khoom siv STM32F427xx thiab STM32F429xx 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 STM32F427xx thiab STM32F429xx suav nrog cov kev kub ceev embedded nco (Flash nco txog 2 Mbyte, mus txog 256 Kbytes ntawm SRAM), txog li 4 Kbytes ntawm thaub qab SRAM, thiab ib qho kev nthuav dav ntawm kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub tsheb npav AHB-2 thiab ob lub AHB-buses. matrix.
• Ultra-low-power nrog FlexPowerControl
- 1.71V rau 3.6V fais fab mov
-40 ° C rau 85/125 ° C kub ntau yam
- 320 nA hauv VBAT hom: muab rau RTC thiab 32 × 32-ntsis thaub qab sau npe
- 25 nA Shutdown hom (5 pins wakeup)
- 108 nA Standby hom (5 tus pins sawv)
- 426 nA Standby hom nrog RTC
- 2.57 µA Nres 2 hom, 2.86 µA Nres 2 nrog RTC
- 91 µA / MHz khiav hom (LDO hom)
- 37 μA / MHz khiav hom (ntawm 3.3 V SMPS hom)
- Batch tau txais hom (BAM)
- 5 µs wakeup los ntawm nres hom
- Brown tawm rov pib dua (BOR) hauv txhua hom tshwj tsis yog kaw
- Kev sib txuas matrix
• Core: Arm® 32-ntsis Cortex®-M4 CPU nrog FPU, Adaptive real-time accelerator (ART Accelerator™) tso cai rau 0-tos-lub xeev ua tiav ntawm Flash nco, zaus txog 80 MHz, MPU, 100 DMIPS thiab DSP cov lus qhia
• Performance benchmark
- 1.25 DMIPS / MHz (Drystone 2.1)
- 273.55 Coremark® (3.42 Coremark / MHz ntawm 80 MHz)
• Kev ntsuas hluav taws xob
- 279 ULPMark™ CP tau qhab nia
- 80.2 ULPMark™ PP tus qhab nia
• 16 timers: 2x 16-ntsis advanced motor-control, 2x 32-ntsis thiab 5x 16-ntsis lub hom phiaj dav dav, 2x 16-ntsis yooj yim, 2x low-power 16-ntsis timers (muaj nyob rau hauv Nres hom), 2x watchdogs, SysTick timer
• RTC nrog HW daim ntawv qhia hnub, tswb thiab calibration
• Txog 136 ceev I/Os, feem ntau 5 V-tolerant, mus txog 14 I/Os nrog kev ywj pheej mus txog 1.08 V
• Dedicated Chrom-ART Accelerator rau txhim kho cov duab nraaj tsim (DMA2D)
• 8- txog 14-ntsis lub koob yees duab interface mus txog 32 MHz (dub & dawb) lossis 10 MHz (xim)
• Nco
- Txog li 1 MB Flash, 2 lub txhab nyiaj nyeem-thaum-sau, tus tswv code nyeem ntawv tiv thaiv
- 320 KB ntawm SRAM suav nrog 64 KB nrog kho vajtse parity check
- Sab nraud nco interface rau kev nco zoo li qub txhawb nqa SRAM, PSRAM, NOR thiab NAND nco
- Dual-flash Quad SPI nco interface
• Cov peev txheej moos
- 4 mus rau 48 MHz siv lead ua oscillator
- 32 kHz siv lead ua oscillator rau RTC (LSE)
- Sab hauv 16 MHz Hoobkas-trimmed RC (± 1%)
- Sab hauv qis zog 32 kHz RC (± 5%)
- Internal multispeed 100 kHz rau 48 MHz oscillator, pib-trimmed los ntawm LSE (zoo dua ± 0.25% raug)
- Sab hauv 48 MHz nrog moos rov qab
- 3 PLLs rau lub moos, USB, suab, ADC
• LCD 8 × 40 los yog 4 × 44 nrog cov kauj ruam-up converter
• Txog li 24 lub peev xwm paub qhov kev sib tw: txhawb touchkey, linear thiab rotary touch sensors
• 4x cov ntxaij lim dej rau sigma delta modulator
• Cov khoom lag luam zoo sib xws (cov khoom siv ywj pheej)
- 3 × 12-ntsis ADCs 5 Msps, mus txog 16-ntsis nrog kho vajtse oversampling, 200 µA / Msps
- 2x 12-ntsis DAC tso zis raws, qauv qis zog thiab tuav
- 2x ua haujlwm amplifiers nrog built-in PGA
- 2x ultra-low-power sib piv
• 20x kev sib txuas lus interfaces
- USB OTG 2.0 puv-ceev, LPM thiab BCD
- 2x SAIs (serial audio interface)
- 4x I2C FM + (1 Mbit/s), SMBus/PMBus
- 5 x U(S)ARTs (ISO 7816, LIN, IrDA, modem)
– 1 x LPUART
- 3x SPIs (4x SPIs nrog Quad SPI)
- 2x CANs (2.0B Active) thiab SDMMC
- SWPMI ib leeg xaim raws tu qauv tus tswv I / F
- IRTIM (Infrared interface)
• 14-channel DMA maub los
• Muaj tseeb random tooj generator
• CRC xam chav tsev, 96-ntsis cim ID
• Kev txhawb nqa kev loj hlob: serial hlau debug
