SH7265

The SH7265 is a a general-purpose microcontroller incorporating two SH-2A FPU CPU cores for car audio, car navigation models and multimedia devices. The SH7265 operates at maximum frequency of 200MHz. Thanks to FPUs installed in each core, data processing in industrial equipment or music players can be implemented by an SH7265 alone. A comprehensive set of interfaces and peripheral functions are also provided.
On-chip interfaces include two Host and Function interface ports compliant with the USB standard v2.0 High Speed (480 Mbps) specification, an ATAPI interface enabling connection of an HDD, a NAND flash memory interface, a serial sound interface for digital audio data input/output, a serial communication interface with a 16-stage FIFO, and an I2 C bus interface. A simple 2D engine and a digital video input pin are provided for use in graphics processing, enabling rotation and enlargement of figures, alpha-blending, and image overlapping with digitally input video, etc. These functions make it possible to configure a low-cost device that is provided with a display system and performs high-speed data transfer through the connection of USB flash memory, an HDD, NAND flash memory and etc.. Other on-chip functions include an 8-channel 10-bit A/D converter, a 2-channel 8-bit D/A converter and a 14-channel DMAC. These varied peripheral functions enable the number of external parts to be reduced, and make it possible to create a high-performance system at lower cost.