The SH7780 uses an SH-4A CPU core with a maximum operating frequency of 400MHz. The four-way set-associative cache memory is divided into two 32-Kbyte areas, one for instructions and one for data. The SH7780 incorporates an on-chip 32-bit PCI bus controller which allows connections with LSI devices incorporating PCI interfaces and operating at either 66 MHz or 33 MHz. It employs three kinds of bus: a 32-bit bus for connections to double data rate synchronous DRAM (DDR-SDRAM), a 32-bit bus for PCI bus connections, and a 32-bit local bus for connecting to flash memory, SRAM, etc. Also the SH7780 incorporates a wide range of peripheral functions such as DMAC, SCIF, RTC, FLCTL, TMU, SSI, HAC, MMCIF, etc.




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Design & Development

Software & Tools

Software & Tools

Software title
Software type
C/C++ Compiler Package for SuperH Family
C/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
Compiler/Assembler Renesas
MISRA C Rule Checker SQMlint
MISRA C Rule Checker (option)
Compiler/Assembler Renesas
E10A-USB HS0005KCU01H for H-UDI Interface
E10A-USB emulator not supporting AUD trace function.
Emulator Renesas
E10A-USB HS0005KCU02H for AUD Trace Function
E10A-USB emulator supporting AUD trace function.
Emulator Renesas
High-performance Embedded Workshop
Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
IDE and Coding Tool Renesas
Simulator Debugger for SuperH Family
Simulator debugger for the SuperH RISC engine family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
Simulator Renesas
USB Drivers
Device drivers for USB communication using USB interface with built-in microcomputer and USB ASSP
USB Renesas
7 items

Software Downloads

Type Title Date
Software & Tools - Evaluation Software Log in to Download ZIP 122.72 MB 日本語
Upgrade - Compiler Log in to Download ZIP 116.76 MB 日本語
2 items

Sample Code