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SH7723

The SH7723 (SH-MobileR2) is a system LSI that incorporates SH-4A CPU core operating at maximum frequency of 400MHz, FPU (Floating-point Processing Unit), cache memory (primary and secondary), DDR-SDRAM controller, VPU5 (Video Processing Unit 5), 2D graphics accelerator, video I/O, LCD controller, ATAPI interface, TS interface and sound input/output etc. The SH7723 supports advanced power management function, and satisfies both the demand of high performance and the low power consumption requested from mobile devices.

 

The SH7723 is appropriate for the applications such as One-Seg capable car navigation systems, PND (Personal Navigation Device), portable media players and various display terminals.

 

Key Features:

  • Maximum operating frequency
    • 400MHz
  • Maximum processing performance (at 266 MHz operation)
    • 720MIPS , 2.8GFLOPS
  • Cache
    • Primary cache: Separated into 32 Kbytes for instructions and 32 Kbytes for data
    • Secondary cache: Mixed 256 Kbytes for instructions and data
  • Debug
    • H-UDI , UBC
  • Package
    • BGA449
  • Other features
    • VPU5 (Video Processing Unit 5) image processing IP supporting the H.264/MPEG-4 AVC moving image compression standard. It enables 30 fps (frame per second) encoding and decoding of VGA size moving images. Also it supports MPEG4 encode/decode and VC-1 decode.
    • On-chip 2D graphics accelerator improves rendering performance such as bold line drawing or anti-aliasing
    • 24-bit color compatible TFT-LCD controller.
    • Expanded edge emphasis function (It can realize high-quality display of terrestrial digital TV broadcasts, ensuring that the picture does not appear fuzzy when enlarged from QVGA to VGA or WVGA size.)
    • 128-Kbyte media RAM (MERAM) that can be defined up to 32 interconnect buffers (ICB)
    • Video output unit (based on ITU-R BT.601 and ITU-R BT.656)
    • DDR1-SDRAM can be connected directly (32-bit data bus width)
    • ATAPI interface allowing connection to a HDD or DVD drive
    • USB 2.0 host and function (high-speed support)
    • SD host interface (high-speed specification support and an optional CPRM support) etc.

     

Pin Count / Memory Size Lineup:

Below you will find information to support the development of your application.
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Hardware Design Support

Title Description
IBIS/BSDL

IBIS standard simulation data is required for high-speed board design and can be used to run simulations to examine and troubleshoot issues such as waveform reflection, ringing, and so on, before producing the actual board.

BSDL is a data input format supported by most IEEE 1149.1 (JTAG)-compliant tools. The automatic test pattern generation (ATPG) and automatic test equipment functions of these tools facilitate testing.

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