Renesas ASSP EASY

The Renesas ASSP easy are RISC-V based microcontrollers.

Flash Banks

Internal Flash

Flash Bank	Base address	Size	J-Link Support
Code Flash	0x00000000	up to 128 KB
Config Flash	0x01010008	up tp 44 B
Data Flash	0x40100000	up to 4 KB

ECC RAM

• Device has ECC RAM which has to be initialized before use.

Watchdog Handling

• The device has 2 watchdogs.
• Both watchdogs are fed during flash programming.

Device Specific Handling

Connect

• On Connect, the RAM is initialized.

Reset

• The device uses normal RISC-V reset, no special handling necessary, like described here.

Limitations

Attach

Attach is not supported by default because the J-Link initializes certain RAM regions by default.

Evaluation Boards

• FPB-R9A02G021

Example Application

• FPB-R9A02G021