Renesas Electronics R5S77631AY266BGV, 32bit SH-4A Microcontroller, SuperH, 266MHz, 32 (Flash) kB, 32 (Instruction) kB

The Renesas SH-4A Series 32-Bit RISC Micro-computer is capable of high speed data processing and provides a cache and (MMU) memory management unit. The SH4A SuperH processor CPU core has peripheral functions that will span over a range of applications, such as digital AV systems, encoding and decoding as well as high speed Ethernet. The SH4A is also compatible with the SH-1, SH-2, SH-3 and SH-4 micro-computers.

Cache memory and the MMU
Upwardly compatible with the SuperH controllers SH1, SH2 and processors SH3, and SH4
Two-channel gigabit Ethernet controller
Security accelerator
On-chip DMAC (direct memory access controller) permits high-speed data transfer
External memory access support function permits direct connection to various types of memory device
Incorporates peripheral functions: LCD controller, USB full-speed host controller, function controller, PCI controller, high-speed asynchronous serial communication interface, serial interface for a voice/audio codec, A/D converter, and D/A converter

SuperH Family Microcontrollers, Renesas Electronics