STM32L496VGT6 ARM Microcontrollers – MCU Ultra-awood FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte ee Flash USB OTG, LCD, DFSD
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32L496VG |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | LQFP-100 |
| Muhiim: | ARM Cortex M4 |
| Cabbirka Xusuusta Barnaamijka: | 1 MB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 3 x 12 bit |
| Inta jeer ee ugu badan ee saacada: | 80 MHz |
| Tirada I/Os: | 83 I/O |
| Cabbirka Xogta RAM: | 320 kB |
| Korontada sahayda - ugu yaraan: | 1.71 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad: | saxaarad |
| Analog Supply Voltage: | 3.6 V |
| Summada: | STMicroelectronics |
| Qaraarka DAC: | 12 bit |
| Nooca RAM: | SRAM |
| I/O Voltage: | 3.6 V |
| Nooca Interface: | CAN, I2C, LPUART, SAI, SPI, UART, USB |
| Qoyaanka xasaasiga ah: | Haa |
| Tirada kanaalada ADC: | 16 Kanaalka |
| Taxanaha Processor: | STM32L496xx |
| Alaabta: | MCU+FPU |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 540 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Saacadaha Ilaalada: | Watchdog Timer, Windowed |
| Culayska Cutubka: | 0.023986 oz |
32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, ilaa 2MB Flash/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera & LCD-TFT
Qalabka STM32F427xx iyo STM32F429xx waxay ku salaysan yihiin waxqabadka sare ee Arm® Cortex®-M4 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 180 MHz. Xudunta Cortex-M4 waxa ay leedahay unug dhibicda sabbaynaysa (FPU) oo hal sax ah oo taageerta dhammaan Arm® habraaca habaynta xogta saxda ah iyo noocyada xogta. Waxa kale oo ay fulisaa habraac buuxa oo ah tilmaamaha DSP iyo unugga ilaalinta xusuusta (MPU) kaas oo kor u qaadaya amniga codsiga.
Qalabka STM32F427xx iyo STM32F429xx waxay ku daraan xusuusta xawaaraha sare leh (Xusuusta Flash ilaa 2 Mbyte, ilaa 256 Kbytes ee SRAM), ilaa 4 Kbytes ee kaydinta SRAM, iyo tiro balaadhan oo I/Os ah oo la xoojiyay iyo durugsan oo ku xidhan laba buses AHB-Ap-bit ah. matrix.
• Awood-hooseeya oo leh FlexPowerControl
- 1.71 V ilaa 3.6 V oo koronto ah
-40 °C ilaa 85/125 °C kala duwanaanta heerkulka
- 320 nA qaabka VBAT: sahayda RTC iyo 32 × 32-bit diiwaannada kaydinta
- 25 nA Habka xidhitaanka (5 biinanka toosinta)
- 108 nA Qaabka heeganka (5 biinanka toosinta)
- 426 nA Qaabka heeganka leh ee RTC
- 2.57 µA Joogsiga 2, 2.86 µA Joogsi 2 leh RTC
- Habka socodsiinta 91 µA/MHz (qaabka LDO)
- Habka socodsiinta 37 μA/MHz (oo ah 3.3 V SMPS)
- Qaabka iibsiga Dufcadda (BAM)
- 5 µs ka toosinta habka Joogsiga
- Dib-u-dejinta Brown (BOR) dhammaan noocyada marka laga reebo xidhitaanka
- Isku xidhka matrixka
• Core: Arm® 32-bit Cortex®-M4 CPU oo leh FPU, La qabsiga xawaaraha-waqtiga-dhabta ah (ART Accelerator™) oo u oggolaanaya 0-sugidda-gobolka fulinta xusuusta Flash, inta jeer ee ilaa 80 MHz, MPU, 100 DMIPS iyo tilmaamaha DSP
Qiyaasta waxqabadka
- 1.25 DMIPS/MHz (Drystone 2.1)
- 273.55 Coremark® (3.42 Coremark/MHz at 80 MHz)
• Halbeegga tamarta
- 279 ULPMark™ CP dhibcaha
- 80.2 ULPMark™ PP dhibcaha
• 16 saacadood: 2x 16-bit motor-control horumarsan, 2x 32-bit iyo 5x 16-bit ujeedo guud, 2x 16-bit aasaasiga ah, 2x awood hoose 16-bit saacad (oo laga heli karo qaabka Joogsiga), 2x ilaaliyaasha, SysTick time
• RTC oo leh kalandarka HW, alaarmiga iyo hagaajinta
• Ilaa 136 I/Os degdeg ah, badi 5 V-dulqaadka, ilaa 14 I/Os oo leh sahay madax banaan oo hoos ugu dhacday 1.08 V
• Dardariyaha Chrom-ART ee u heellan abuurista nuxurka garaafyada ee la xoojiyey (DMA2D)
Isku xirka kamarada 8- ilaa 14-bit ilaa 32 MHz (madow & caddaan) ama 10 MHz (midab)
• Xusuus
- Ilaa 1 MB Flash, 2 bangi oo wax akhriya inta-ay qorayaan, ilaalinta koodhka lahaanshaha
- 320 KB ee SRAM oo ay ku jiraan 64 KB oo leh hubin sinnaanta qalabka
- Isku xirka xusuusta dibedda ee xusuusta taagan ee taageeraya xusuusta SRAM, PSRAM, NOR iyo xusuusta NAND
- Dual-flash Quad SPI interface interface
• Ilaha saacadaha
- 4 ilaa 48 MHz oscillator crystal
- 32 kHz oscillator crystal for RTC (LSE)
- Gudaha 16 MHz warshad-la jarjaray RC (± 1%)
- Awood hoose oo gudaha ah 32 kHz RC (± 5%)
- Xawaaraha isku dhufashada gudaha 100 kHz ilaa 48 MHz oscillator, oo ay si toos ah u jartay LSE (oo ka wanaagsan ± 0.25% saxsanaanta)
- Gudaha 48 MHz oo leh saacad soo kabashada
- 3 PLLs ee saacada nidaamka, USB, audio, ADC
• LCD 8 × 40 ama 4× 44 oo leh beddelka kor u kaca
• Ilaa 24 kanaal dareenka awoodda leh: taageerada furaha taabashada, toosan iyo dareemayaasha taabashada wareega
• 4x filtarrada dhijitaalka ah ee modulator-ka sigma delta
• Qaybaha analooga ah ee hodanka ah ( sahay madax banaan)
- 3× 12-bit ADCs 5 Msps, ilaa 16-bit oo leh qalab xad dhaaf ah, 200 µA/Msps
- 2x 12-bit DAC kanaalada wax soo saarka, muunad awood yar iyo xajin
- 2x amplifiers hawlgalka oo leh PGA-ku-dhismay
- 2x isbarbardhigyaal awood hooseeya
• 20x isgaarsiineed
- USB OTG 2.0-xawaaraha buuxa, LPM iyo BCD
- 2x SAI (is-dhexgal maqal oo taxane ah)
- 4x I2C FM+ (1 Mbit/s), SMBus/PMBus
- 5x U(S)ARTs (ISO 7816, LIN, IrDA, modem)
- 1x LPUART
- 3x SPIs (4x SPIs oo leh Quad SPI)
- 2x CANs (2.0B Active) iyo SDMMC
- SWPMI halbeegga borotokoolka siliga I/F
- IRTIM (Infrared interface)
• 14-kanaalka DMA kantaroole
• Dhaliyaha nambarka random ee dhabta ah
• Cutubka xisaabinta CRC, 96-bit aqoonsi gaar ah
Taageerada horumarinta: cilladaha silig taxane ah
