Designed for entry-level H.265 HD NVRs, Hi3536DV100 combines Arm Cortex-A7 processor with video decoding and processing engines and algorithms. Together with HD outputs and peripheral interfaces, this SoC powers customer products with the performance and picture quality they need at lower eBOM costs.

Arm Cortex-A7 processor

4-channel 3M@20 fps H.265/H.264 decoding

HDMI/VGA HD output

Key Features

  • Processor Core

    • ARM Cortex A7 @850 MHz
    − 32 KB L1 I-cache, 32 KB L1 D-cache
    − 128 KB L2 cache
    − NEON and FPU
  • Video Encoding Decoding Protocols

    • H.265 Main Profile, Level 4.1 decoding
    • H.264 Baseline/Main/High Profile, Level 4.2 decoding
    • JPEG Baseline encoding
    • MJPEG/JPEG baseline decoding
  • Video Encoding Decoding

    • H.265/H.264/JPEG encoding and decoding of multiple streams
    − 4x1080p@25 fps H.265/H.264 decoding
    − 4x3M (2048 x 1536)@20 fps H.265/H.264 decoding
    − 4x720p@30 fps JPEG decoding
  • Video and Graphics Processing

    • Sharpen and contrast strengthening
    • 1/15x to 16x video scaling
    • 1/2x to 2x graphics scaling
    • Cover regions
    • OSD overlaying
  • Audio Encoding Decoding

    • Software audio encoding and decoding complying with multiple protocols
  • Security Engine

    • AES, DES, and 3DES algorithms implemented by hardware
  • Video Interfaces

    • VO interfaces
    − One HDMI 1.4b output interface
    − One VGA HD output interface
    − HDMI/VGA outputs from the same source, with the maximum output of 1080p@60 fps
    − One HD video layer and 16-picture output
    − One HD PIP layer
    − One ARGB1555 or ARGB8888 HD graphics layer
    − One hardware cursor layer in ARGB1555 or ARGB8888 format (configurable) with the maximum resolution of 256 x 256
  • Audio Interfaces

    • Two unidirectional I2 S/PCM interfaces
    − One input interface, supporting dual-channel input
    − One output interface, supporting dual-channel output
    − 16-bit audio inputs and outputs • Integrated with Audio DAC
    − 48 kHz, 44.1 kHz, 32 kHz sampling rates
    − Dual-audio channel line-out output
  • Ethernet Ports

    • One fast Ethernet (FE) interface
    − Integrated with FE PHY
    − PHY, RMII, and MII modes
    − 10/100 Mbit/s half-duplex or full-duplex
    − TSO for reducing the CPU usage
  • Peripheral Interfaces

    • One SATA 2.0 interface
    − PM
    − eSATA
    • Two USB 2.0 host ports, supporting the hub
    • Three UART interfaces, one of which supporting four wires
    • One IR interface
    • One I2 C interface
    • Multiple GPIO interfaces
  • Memory Interfaces

    • One 16-bit DDR3/DDR3L SDRAM interface
    − Maximum frequency of 800 MHz
    − ODT
    − Maximum capacity of 512 MB
    − Automatic power consumption control
    • SPI NOR/NAND flash interface
    − 1-/2-/4-wire SPI NOR/NAND flash
    − Two CSs, connected to different types of flash memories
    − Maximum capacity of 64 MB for each CS (for the SPI NOR flash)
    − Maximum capacity of 512 MB for each CS (for the SPI NAND flash)
    − 2 KB/4 KB page size (for the SPI NAND flash)
    − 8-bit/1 KB, 16-bit/1 KB, 24-bit/1 KB, or 28-bit/1 KB ECC (for the SPI NAND flash)
    • Embedded 4 KB BOOTROM
  • RTC with an Independent Power Supply

    • Independent battery for supplying power to the RTC
  • Configurable Boot Modes

    • Booting from the BOOTROM
    • Booting from the SPI NOR flash
    • Booting from the SPI NAND flash
  • SDK

    • Linux 4.9-based SDK
    • Audio encoding and decoding libraries complying with various protocols
    • High-performance H.265/H.264 PC decoding library
  • Physical Specifications

    • Power consumption
    − Typical power consumption of 1.6 W
    − Multi-level power consumption control
    • Operating voltages
    − 1.1 V core voltage
    − 1.26 V CPU voltage
    − 3.3 V I/O voltage
    − 1.5 V DDR3 SDRAM/1.35 V DDR3L SDRAM interface voltage
    • Package
    − RoHS, TFBGA
    − Lead pitch of 0.65 mm (0.03 in.)
    − Body size of 13 mm x 13 mm (0.51 in. x 0.51 in.)
    • Operating temperature ranging from 0°C (32°F) to 70°C (158°F)

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