Renesas DA1470x
Contents
The Renesas DA1470 devices are a family of multi-core Cortex-M33/Cortex-M0 based microcontrollers.
Flash Banks
QSPI Flash
QSPI flash programming requires special handling compared to internal flash. For more information about this, please see the QSPI Flash Programming Support article.
| Device | Base address | Maximum size | Supported |
|---|---|---|---|
| DA14701 | 0x38000000 | 128 MB | 
|
| DA14705 | 0x38000000 | 128 MB |
|
| DA14706 | 0x38000000 | 128 MB |
|
| DA14708 | 0x38000000 | 128 MB |
|
Watchdog
Device has a system watchdog. It is automatically frozen when Cortex-M33 is in debug mode.
Multi-Core Support
Before proceeding with this article, please check out the generic article regarding Multi-Core debugging here. The DA1470 device include a Cortex-M33 and Cortex-M0. The debug related multi-core behavior of the J-Link is described for each core:
Cortex-M33
Init/Setup
- J-Link performs a default Cortex-M33 init sequence. No special handling is necessary.
Reset
- The devices uses normal Cortex-M reset, no special handling necessary, like described here.
Cortex-M0
J-Link does not support Cortex-M0.
Evaluation Boards
- Renesas DA1470x DevKit evaluation board: https://wiki.segger.com/Renesas_DA1470x_DevKit
