5 Appendix C
| Device Family | Suitable for Flooded X Design(1) |
|---|---|
| ATtiny81X/161X/321X | Yes |
| ATmega324PB/ATmega328PB | No |
| ATSAML10/L11 | Yes |
| ATSAML22 | No |
| ATSAMC20/C21 | No |
| ATSAMD10/D11 | No |
| ATSAMD20/D21/DA1/ATSAMHA1 | No |
| ATSAML21 | No |
| ATSAMD51/ATSAME51/E53/E54 | Yes |
Note: 1. Yes = devices support I/O drive
for X lines.