I-HPMicro HPM6800: Ibhodi elisha lokuthuthukisa elisekelwe ku-RISC-V

I-HPMicro HPM6800

Umndeni wamabhodi we-HPMicro HPM6800 ufaka isilawuli se-RISC-V esiphezulu esifinyelela ku-600 MHz. Wonke amamodeli afaka i-1064KB ye-SRAM, ukusekelwa kwememori yangaphandle ye-DDR2/DDR3/DDR3, i-NOR, i-PSRAM ne-eMMC flash, izixhumanisi zomsindo nezinhlobonhlobo zamapheripheral anezindawo eziyisishiyagalombili ze-CAN FD, i-gigabit Ethernet, i-USB enesivinini nokunye okuningi.

Lo mndeni uhlukene phakathi amamodeli amathathu:

  • I-HPM6830 ngaphandle kokusekelwa kwevidiyo
  • I-HPM6850 enezithombe ze-2D nokokufaka/okuphumayo kwevidiyo
  • I-HPM6880 eyengeza ukusekelwa kwe-VeriSilicon's OpenVG 2.5D GPU.

Ngenkathi i-HPMicro yethulwa okokuqala ngo-2023 ngesilawuli esincane se-HPM64G0 1 GHz RISC-V, kwakunzima ukutholakala imibhalo, yayingesiShayina kuphela, futhi awukwazanga ukuthola izixhumanisi zokudawuniloda zamathuluzi okuthuthukisa, okungukuthi into eyinhlekelele emphakathini. yabakhi abebefuna ukwakha amaphrojekthi abo ngaleli bhodi. Nokho, manje konke sekushintshile kwaba ngcono, kufaka phakathi i-SDK ngaphansi kwelayisensi ye-BSD, I-Middleware ne-RTOS (nayo izofika maduze ku-RT-Thread ne-Zephyr), kanye nemibhalo manje isitholakala ngesiNgisi. Futhi ukuthuthukiswa kwe-firmware kungenziwa ku-Segger Embedded Studio ye-RISC-V mahhala futhi i-HPMicro kuthiwa inikeza i-HPM Studio IDE yabo ngokusekelwe kuhlaka lwe-VS Code, kodwa azikho izixhumanisi zokulanda ezingatholakala.

I-HPM6800EVK ingathengwa ku- iwebhusayithi yenkampani, njengoba itholakala kuphela eShayina. Ngokuqondene nentengo, cishe i-€200.

Imininingwane yobuchwepheshe ye-HPMicro HPM6800

I-HPMicro MCU RISC-V

Ngokuqondene ne Imininingwane yezobuchwepheshe ye-HPMicro HPM6800, sihlangane no:

  • I-SoC:
    • I-32-bit single-core RISC-V CPU (RV32-IMAFDCP) @ 600 Mhz enenqolobane engu-32 KB (izuza amaphuzu angu-3390 we-CoreMark)
    • 1064 KB SRAM inkumbulo no-256 KB ILM + 256 KB DLM ku-CPU core, 512 KB AXI SRAM, 32 KB AHB SRAM, kanye no-8 KB APB SRAM
    • Isilawuli se-RAM se-DDR2-800, DDR3-1333, DDR3L-1333
    • Isilawuli se-NOR Flash storage, HyperFlash, 2x SD/eMMC
    • I-HPM8800 GPU – Vivante 2.5D OpenVG 1.1 GPU, HPM8800 kanye ne-HPM6850 – 2D accelerator ene-PDMA ne-JPEG
  • Okukhipha ividiyo: 2x 4-Lane MIPI-DSI kanye ne-LVDS-Tx kufika ku-1920×1080 px @ FPS kanye no-2x 2-Line MIPI-CSI kanye ne-LVDS-Rx
  • Audio: I-4x I2S, i-8x PDM ekhipha umbhobho, ukuphuma kwedijithali, ne-VAD (Ukuvuka Kwezwi)
  • Red: Gigabit Ethernet MAC
  • Imbobo ye-USB: 1x USB PHY High-Speed
  • I-CAN ibhasi: 8x CAN FD
  • Amanye ama-peripherals: kufika ku-9x UART, 4x SPI kanye 4x I2C, 16-bit (2Msps) noma 12-bit (4 Msps) ADC, kufika ku-183x GPIOs
  • Ukuphepha: Ukubethela Kwesikhathi Sangempela, AES128/256, SHA-1/256, TRNG, JTAG Protection, Vikela Ukuqalisa
  • Ihlanganisa isiguquli se-DCDC ne-LDO ngokusekelwa kwe-single-PSU
  • Izindlela zamandla aphansi
  • Ubukhulu: 17×17mm, 417-pin BGA
  • I-Temperatura operativa: ububanzi -40ºC kuya ku-125ºC Tj / -40ºC kuya ku-105ºC Ta

Yiba ngowokuqala ukuphawula

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.