1.1 Features of This LSI
The SH7723 is a system LSI that incorporates a 32-bit RISC-type SuperH architecture CPU with a
clock speed of up to 400 MHz and a FPU extension as its core and L2 Cache, together with a
variety of functions required for multimedia applications. These include MPEG4 and H.264
accelerators, a 2D graphics accelerator, LCD controller, camera interface, and sound input/output
module. With an on-chip DDR1 SDRAM interface and USB 2.0 high-speed Host and function,
large amounts of data are transferable at high speeds. In addition, the strong power management
functions keep both operating current and standby current low.
This LSI is ideal for use in multimedia devices that require both high-performance operation and
low power consumption.
The features of this LSI are listed in table 1.1.