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CUBE H800 MID Dual Linux OS

Chip:jz4750

CUBE will develop a dual linux mid , here’re some pictures from fourm

About JZ4750

Jz4750 is one power-efficient and cost-efficient 32-bit embedded processor with high integration,  high performance and powerful multimedia processing, supporting mobile SDRAM and 12/8 bits ECC Nand flash. It is targeted for mobile consumer applications like PMP, Mobile TV and education electronic devices.

Jz4750 features Ingenic’s innovative XBurst CPU core, running at 360 MHz frequency and highly optimized for the lowest power consumption and the lowest cost. It integrates Video engine, audio codec, TV encoder and abundant peripherals, supporting MPEG2/MPEG4/WMV D1 resolution decoding and Rm/Rmvb 1024×576 or little bigger resolution decoding. With Linux and WinCE supporting, Jz4750 can be applied into lots of embedded products such as PMP, education electronic device, fingerprint identification, E-book, baby monitor and more.

• CPU
  • 360MHz XBurst CPU
  • XBurst RISC instruction set to support Linux and WinCE
  • XBurst SIMD2 instruction set to support multimedia acceleration
  • XBurst 8-stage pipeline micro-architecture
  • 16K I-Cache,16K D-Cache
  • 32-entry dual-pages joint-TLB, 4 entry Instruction TLB and 4 entry data TLB
  • Hardware Debug support via JTAG port
  • Smart prefetch to accelerate multimedia application
• Video Engine
  • DE-BLOCK decoding
  • Motion estimation, motion compensation，DCT/IDCT
  • Video frame resize
  • Color space conversion: 420/444/422 YUV to RGB convert
• Memory Sub-system
  • 8/16/32-bit SRAM
  • 16/32-bit SDRAM, Mobile SDRAM
  • MLC/SLC NAND Flash, 12/8/4 bit ECC
  • NAND Flash Boot Support
  • 12-ch Descriptor based DMA Controlle
• Clock & Power Management
  • Dynamic frequency scaling
  • Low power mode: Idle, sleep, hibernat
• AV Interface
  • AC97/I2S interface
  • Audio CODEC, 24-bit DAC, 24-bit ADC
  • TV Encoder, support CVBS, S-Video output
  • LCD controller: 24bits, support both RGB and MCU interface, support OSD and bypass mode
  • Camera interface，8M pixel, support CCIR656 input
• On-chip Peripherals
  • RTC
  • Interrupt Controller, Timer, WDT, PWM
  • I2C interface
  • 2-ch SPI interface
  • 4-ch UART
  • USB 1.1 Host controller, full speed, 1 port
  • USB 2.0 Device controller, high speed, 1 port
  • 2 MMC/SD/SDIO controllers
  • 6-ch 12 Bits SADC, support touch panel
  • TS stream interface
• Process Technology
  • Package：BGA 256
  • Technology：0.18um CMOS

Documentation