Renesas RSK+SH7203

We have board support packages (BSPs) and complete projects available for various Renesas Eval boards.

Different software packages are available for different boards; the packages include some or all of the following components:

embOS - real time OS / RTOS
emWin - graphic software / GUI
emFile - file system with support for NAND-, NOR- flashes, SD, CF cards, IDE and more
emUSB - USB device stack with support for bulk, MSD, CDC, HID and more

Some packages are executable demos, which can not be modified; some packages are trial versions, which come with the software in a library and the application in source code form, as well as a project for the IDE that has been used. Trial versions can usually be recompiled easily in less than a minute if the required compiler and IDE is installed. The application program can be modified, allowing intensive tests of the software. emWin trial versions usually also contain a simulation environment which allows test and recompilation on a PC.

RSK+SH7203

Renesas RSK+SH7203 Eval board

Controller:

SH7203

CPU:

SH2A

Board main Features:

One reset switch
Three user-defined switches
USB Host and USB Device connector
100 MBits/s Ethernet controller
Serial Sound Interface
4 MB external Flash ROM
16 MB external SDRAM
QVGA LCD Display

Processor main features:

Original Renesas Technology architecture
32-bit internal data bus
Sixteen 32-bit general registers
Four 32-bit control registers
Four 32-bit system registers
Register banks for fast interrupt response
RISC-type instruction set (upward-compatible with SH Series)
Instruction length: 16-bit basic instructions for improved efficiency, and 32-bit instructions for improved performance and ease of use
Load-store architecture
Delayed branch instructions
Instruction set based on C language
Superscalar architecture allowing simultaneous execution of two instructions, including FPU
Instruction execution time: Max. 2 instructions/cycle
Address space: 4 Gbytes
On-chip multiplier
Five-stage pipeline
Harvard architecture

Segger Eval Software (emWin, embOS) for HEW4
(tested with V4.03)
embOS trial version for SH2A and HEW