Features
- Unified Memory
- In-System Programmable
- Self-Programming and Boot Loader
Support
- Configurable Sections for Write
Protection:
- Boot section for boot loader code
or application code
- Application code section for
application code
- Application data section for
application code or data storage
- Signature Row for Factory-Programmed
Data:
- ID for each device type
- Serial number for each device
- Calibration bytes for factory
calibrated peripherals
- User Row for Application Data:
- 32 bytes in
size
- Can be read and written from
software
- Can be written from UPDI on locked
device
- Content is kept after chip
erase