i.MX8 - IMX6vsIMX8

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Features i.MX6 Quad / i.MX6 Dual i.MX8M Dual / i.MX8M QuadLite / i.MX8M Quad
CPU (i.MX 6Quad) 4 x Cortex-A9
(i.MX 6Dual) 2 x Cortex-A9
Arm Cortex-A53 MPCore platform
Arm Cortex-M4 core platform
Maximum CPU Frequency 1.2 GHz 1.5 GHz
I-Cache/D-Cache 32 KB/32 KB L1, 1 MB L2
  • Arm Cortex-A53:
    32 KB L1 Instruction Cache
    32 KB L1 Data Cache
    Support L1 cache RAMs protection with parity/ECC
  • Arm Cortex-M4:
    16 KB L1 Instruction Cache
    16 KB L1 Data Cache
    256 KB tightly coupled memory (TCM)
  • External Memory Interface 2 x 32 LP-DDR2, 1-ch. x 64 DDR3/DDR3L 32/16-bit DRAM interface: LPDDR4-3200, DDR4-2400, DDR3L-1600
    8-bit NAND-Flash
    eMMC 5.0 Flash
    SPI NOR Flash
    QuadSPI Flash with support for XIP
    Display Interface HDMI + PHY, 2 x parallel, 2 x LVDS, MIPI DSI 1.5 GHz
    Hardware Video Acceleration HD (1080 + 720)p30 video decode
    HD 1080p30 video encode
  • Video Processing Unit:
    4Kp60 HEVC/H.265 main, and main 10 decoder
    4Kp60 VP9 decoder
    4Kp30 AVC/H.264 decoder
    1080p60 MPEG-2, MPEG-4p2, VC-1, VP8, RV9, AVS, MJPEG, H.263 decoder

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