STM32L496VGT6 ARM Microcontrollers – MCU Ultra-maualalo-mana FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte o Flash USB OTG, LCD, DFSD
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32L496VG |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | LQFP-100 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 1 MB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 3 x 12 bit |
| Maualuluga o le Uati Faatele: | 80 MHz |
| Numera o I/Os: | 83 I/O |
| Fa'amatalaga RAM Tele: | 320 kB |
| Sapalai Voltage - Min: | 1.71 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | fata |
| Voltagia Sapalai Analog: | 3.6 V |
| Fa'ailoga: | STMicroelectronics |
| I'uga ole DAC: | 12 bit |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Malolo I/O: | 3.6 V |
| Ituaiga Fa'amatalaga: | CAN, I2C, LPUART, SAI, SPI, UART, USB |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 16 Alavai |
| Fa'asologa Fa'asologa: | STM32L496xx |
| Oloa: | MCU+FPU |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 540 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Watchdog Timers: | Watchdog Timer, Fa'amalama |
| Unit mamafa: | 0.023986 oz |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, e oo atu i le 2MB Flash/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com.feso'ota'iga, meapueata & LCD-TFT
O le STM32F427xx ma le STM32F429xx masini e fa'avae i luga o le maualuga o le Arm® Cortex®-M4 32-bit RISC autu o loʻo faʻaogaina i se taimi e oʻo atu i le 180 MHz.O le Cortex-M4 autu o loʻo faʻaalia ai le Floating point unit (FPU) e tasi le saʻo e lagolagoina uma Arm® faʻatonuga faʻasologa o faʻamatalaga ma ituaiga faʻamaumauga.O lo'o fa'atinoina fo'i se seti atoa o fa'atonuga a le DSP ma se vaega o le puipuiga o le manatua (MPU) lea e fa'aleleia ai le saogalemu o talosaga.
O le STM32F427xx ma le STM32F429xx masini e aofia ai manatuaga faʻapipiʻi maualuga (Flash memory e oʻo atu i le 2 Mbyte, e oʻo atu i le 256 Kbytes o le SRAM), e oʻo atu i le 4 Kbytes o le SRAM faʻapolopolo, ma le tele o le faʻaleleia o I / Os ma peripheral e fesoʻotaʻi i le APB e lua pasi, lua pasi AHB ma le 32-bit tele-AHB pasi matrix.
• Tele-maualalo-malosi ma FlexPowerControl
– 1.71 V i le 3.6 V eletise sapalai
– -40 °C i le 85/125 °C le maualuga o le vevela
- 320 nA ile VBAT mode: sapalai mo RTC ma 32x32-bit tusi resitala
– 25 nA Faiga tapuni (5 pine fafagu)
– 108 nA Siisii tulaga (5 fafagu pine)
– 426 nA Fa'atonu tulaga fa'atasi ma le RTC
– 2.57 μA Taofi 2 faiga, 2.86 μA Taofi 2 ma le RTC
– 91 µA/MHz tamo'e ala (LDO mode)
– 37 μA/MHz tamo'e ala (i le 3.3 V SMPS mode)
- Faiga o le mauaina o vaega (BAM)
– 5 µs fafagu mai le faiga Taofi
- Toe fa'afo'i le Brown out (BOR) i faiga uma se'i vagana le tapuni
– Feso'ota'i matrix
• Autu: Arm® 32-bit Cortex®-M4 CPU ma le FPU, Adaptive real-time accelerator (ART Accelerator ™) faʻatagaina le faʻataunuʻuina o le 0-faʻatali-setete mai le Flash memory, faʻasolosolo e oʻo atu i le 80 MHz, MPU, 100 DMIPS ma faatonuga DSP
• Fa'ailoga fa'atinoga
– 1.25 DMIPS/MHz (Ma'a Matutu 2.1)
– 273.55 Coremark® (3.42 Coremark/MHz i le 80 MHz)
• Fa'ailoga malosi
– 279 ULPMark™ CP sikoa
– 80.2 ULPMark™ PP sikoa
• 16 taimi: 2x 16-bit alualu i luma afi-pulea, 2x 32-bit ma le 5x 16-bit faamoemoega lautele, 2x 16-bit faavae, 2x maualalo-mana 16-bit timers (maua i le tulaga Taofi), 2x watchdogs, SysTick taimi
• RTC ma HW kalena, fa'ailo ma fa'avasegaina
• E oo atu i le 136 vave I/Os, sili atu i le 5 V-onosa'i, e oo atu i le 14 I/Os ma sapalai tuto'atasi i lalo i le 1.08 V
• Fa'apitoa Chrom-ART Accelerator mo le fa'aleleia atili o le fa'atupuina o ata (DMA2D)
• 8- i le 14-bit meapueata fa'aoga e o'o i le 32 MHz (uliuli & paepae) po'o le 10 MHz (lanu)
• Faamanatuga
- E oʻo atu i le 1 MB Flash, 2 faletupe faitau-aʻo-tusi, puipuiga o le faitau tusi faʻapitoa
- 320 KB o le SRAM e aofia ai le 64 KB faʻatasi ai ma le siakiina o meafaigaluega
- Faʻamatalaga manatua i fafo mo manatuaga tumau e lagolagoina SRAM, PSRAM, NOR ma NAND manatua
- Fa'ailoga fa'amanatuga Quad SPI lua-flash
• Punavai o le Uati
– 4 i le 48 MHz oscillator tioata
- 32 kHz tioata tioata mo RTC (LSE)
– I totonu 16 MHz falegaosimea-teu RC (±1%)
– Malosi maualalo maualalo 32 kHz RC (±5%)
– Saosaoa tele i totonu 100 kHz i le 48 MHz oscillator, fa'apipi'iina e le LSE (sili atu i le ± 0.25% le sa'o)
- I totonu 48 MHz ma le toe faʻaleleia o le uati
- 3 PLLs mo faiga uati, USB, leo, ADC
• LCD 8 × 40 poʻo le 4 × 44 faʻatasi ai ma le suiga o le laasaga i luga
• E o'o atu i le 24 alavai fa'alogo: lagolago le ki pa'i, laina laina ma le rotary pa'i
• 4x filiga numera mo sigma delta modulator
• Mau'oa fa'aigoa fa'aigoa (sapalai tuto'atasi)
– 3× 12-bit ADCs 5 Msps, e oʻo atu i le 16-bit faʻatasi ai ma meafaigaluega faʻapipiʻi, 200 μA/Msps
– 2x 12-bit DAC alavai, fa'ata'ita'iga maualalo ma taofi
- 2x faʻamalosi faʻamalositino faʻatasi ma PGA fausia
- 2x faʻatusatusaga sili ona maualalo-malosi
• 20x feso'ota'iga feso'ota'iga
- USB OTG 2.0 saosaoa atoa, LPM ma BCD
- 2x SAIs (fa'aoga leo fa'asologa)
– 4x I2C FM+(1 Mbit/s), SMBus/PMBus
– 5x U(S) ARTs (ISO 7816, LIN, IrDA, modem)
– 1x LPUART
- 3x SPIs (4x SPIs ma le Quad SPI)
– 2x CANs (2.0B Active) ma SDMMC
- SWPMI matai fa'akomepiuta tasi uaea I/F
- IRTIM (Atafa'i Infrared)
• 14-auala DMA pule
• Fa'atupu numera fa'afuase'i moni
• CRC fua fa'atatau, ID tulaga ese 96-bit
• Lagolago atinae: debug uaea serial
