STM32L496VGT6 ARM Microcontrollers - MCU Ultra-nkeya-FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte ya Flash USB OTG, LCD, DFSD
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | ARM Microcontrollers - MCU |
| RoHS: | Ibisobanuro |
| Urukurikirane: | STM32L496VG |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | LQFP-100 |
| Core: | ARM Cortex M4 |
| Ingano yo Kwibuka Porogaramu: | 1 MB |
| Ubugari bwa Data Bus: | 32 bit |
| Icyemezo cya ADC: | 3 x 12 bit |
| Umubare w'isaha ntarengwa: | 80 MHz |
| Umubare wa I / Os: | 83 I / O. |
| Ingano ya Data RAM: | 320 kB |
| Gutanga Umuvuduko - Min: | 1.71 V. |
| Gutanga Umuvuduko - Byinshi: | 3.6 V. |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Gupakira: | Gariyamoshi |
| Kugereranya Umuyoboro wa Analog: | 3.6 V. |
| Ikirango: | STMicroelectronics |
| Icyemezo cya DAC: | 12 bit |
| Ubwoko bwa Data RAM: | SRAM |
| Umuvuduko wa I / O: | 3.6 V. |
| Ubwoko bw'imbere: | URASHOBORA, I2C, LPUART, SAI, SPI, UART, USB |
| Ubushuhe bukabije: | Yego |
| Umubare wa Imiyoboro ya ADC: | 16 Umuyoboro |
| Urutonde rwabatunganya: | STM32L496xx |
| Igicuruzwa: | MCU + FPU |
| Ubwoko bwibicuruzwa: | ARM Microcontrollers - MCU |
| Ubwoko bwo Kwibuka Porogaramu: | Flash |
| Ingano y'ipaki y'uruganda: | 540 |
| Icyiciro: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Indorerezi Ibihe: | Indorerezi Igihe, Idirishya |
| Uburemere bw'igice: | 0.023986 oz |
♠ 32b Arm® Cortex®-M4 MCU + FPU, 225DMIPS, kugeza 2MB Flash / 256 + 4KB RAM, USB OTG HS / FS, Ethernet, 17 TIM, 3 ADC, 20 com. Imigaragarire, kamera & LCD-TFT
Ibikoresho bya STM32F427xx na STM32F429xx bishingiye kubikorwa byimbaraga za 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 STM32F427xx na STM32F429xx bikubiyemo ibintu byihuta byinjizwamo (Flash memory igera kuri 2 Mbyte, kugeza kuri 256 Kbytes ya SRAM), kugeza kuri Kbytes 4 za backup SRAM, hamwe na I / Os hamwe na periferique zahujwe na bisi ebyiri za APB, bisi ebyiri za AHB na matrike ya A-32.
• Ultra-nke-imbaraga hamwe na FlexPowerControl
- 1.71 V kugeza 3.6 V itanga amashanyarazi
- -40 ° C kugeza 85/125 ° C ubushyuhe bwubushyuhe
- 320 nA muburyo bwa VBAT: gutanga kuri RTC na 32 × 32-biti byabigenewe
- 25 nA Uburyo bwo kuzimya (pin 5 zo gukanguka)
- 108 nA Uburyo bwo guhagarara (5 pake yo kubyuka)
- 426 nUburyo bwo guhagarara hamwe na RTC
- 2.57 µA Hagarika 2 uburyo, 2.86 µ Guhagarika 2 hamwe na RTC
- 91 µA / MHz uburyo bwo gukora (uburyo bwa LDO)
- 37 μA / MHz uburyo bwo gukora (kuri 3.3 V SMPS)
- Uburyo bwo kugura ibintu (BAM)
- 5 µs kubyuka kuva Guhagarika uburyo
- Kuramo reset (BOR) muburyo bwose usibye guhagarika
- Guhuza matrix
• Core: Arm® 32-bit Cortex®-M4 CPU hamwe na FPU, Adaptive real-time yihuta (ART yihuta ™) yemerera 0-gutegereza-leta ikorwa kuva Flash yibuka, inshuro zigera kuri 80 MHz, MPU, 100 DMIPS na DSP amabwiriza
Ibipimo ngenderwaho
- 1.25 DMIPS / MHz (Drystone 2.1)
- 273.55 Coremark® (3.42 Coremark / MHz kuri 80 MHz)
Ibipimo by'ingufu
- 279 ULPMark score amanota ya CP
- 80.2 ULPMark score amanota ya PP
• Ibihe 16: 2x 16-bit-bigezweho bigenzurwa na moteri, 2x 32-bit na 5x 16-bit rusange intego rusange, 2x 16-bit shingiro, 2x 16-bito-16-bito (biboneka muburyo bwo guhagarika), 2x gukurikirana, igihe cya SysTick
• RTC hamwe na kalendari ya HW, gutabaza no guhitamo
• Kugera kuri 136 byihuse I / Os, byinshi 5 byihanganira V, bigera kuri 14 I / Os hamwe nibigenga bigera kuri 1.08 V
• Byihutirwa Chrom-ART yihutisha gukora ibishushanyo mbonera (DMA2D)
• Interineti ya 8- kugeza 14-bit ya kamera igera kuri 32 MHz (umukara & umweru) cyangwa 10 MHz (ibara)
• Kwibuka
- Kugera kuri 1 MB Flash, amabanki 2 asoma-mugihe-yandika, kurinda kode yihariye
- 320 KB ya SRAM harimo 64 KB hamwe no kugenzura ibyuma bigereranya
- Imigaragarire yo hanze yububiko bwibintu bihamye bishyigikira SRAM, PSRAM, NOR na NAND kwibuka
- Dual-flash ya Quad SPI yububiko
Inkomoko y'isaha
- 4 kugeza kuri 48 MHz oscillator
- 32 kHz kristal oscillator ya RTC (LSE)
- Imbere muri 16 MHz uruganda rwatunganijwe RC (± 1%)
- Imbere mu mbaraga nke 32 kHz RC (± 5%)
- Imbere yihuta 100 kHz kugeza kuri 48 MHz oscillator, auto-trimed by LSE (biruta ± 0.25% byukuri)
- Imbere 48 MHz hamwe no kugarura amasaha
- 3 PLLs yisaha ya sisitemu, USB, amajwi, ADC
• LCD 8 × 40 cyangwa 4 × 44 hamwe nintambwe yo guhindura
• Imiyoboro igera kuri 24 yerekana ubushobozi: shyigikira gukoraho, umurongo hamwe no kuzenguruka
• 4x ya sisitemu ya sisitemu ya moderi ya sigma delta
• Ibigereranyo bikungahaye cyane (gutanga byigenga)
- 3 × 12-biti ADCs 5 Msps, kugeza kuri 16-bit hamwe nibikoresho birenze urugero, 200 µA / Msps
- 2x 12-bit ya DAC isohora imiyoboro, imbaraga nkeya ntangarugero hanyuma ufate
- 2x ikora amplificateur ikora hamwe na PGA yubatswe
- 2x ultra-hasi-imbaraga zigereranya
• 20x itumanaho
- USB OTG 2.0 yihuta, LPM na BCD
- 2x SAIs (interineti yerekana amajwi)
- 4x I2C FM + (1 Mbit / s), SMBus / PMBus
- 5x U (S) UBUHANZI (ISO 7816, LIN, IrDA, modem)
- 1x LPUART
- 3x SPIs (4x SPIs hamwe na Quad SPI)
- 2x CANs (2.0B ikora) na SDMMC
- SWPMI wire wire protocole shobuja I / F.
- IRTIM (Imigaragarire)
• 14-imiyoboro ya DMA umugenzuzi
• Imashini itanga umubare nyawo
Igice cyo kubara CRC, ID-96 idasanzwe
• Inkunga yiterambere: serial wire debug
