3.1 SAM L21J
| Ordering Code | FLASH (bytes) | SRAM (bytes) | Package | Carrier Type | |
|---|---|---|---|---|---|
| ATSAML21J16B-AUT | 64K | 8K | -40°C to 85°C | TQFP64 | Tape & Reel |
| ATSAML21J16B-MUT | QFN64 | ||||
| ATSAML21J16B-ANT | -40°C to 105°C | TQFP64 | |||
| ATSAML21J16B-MNT | QFN64 | ||||
| ATSAML21J17B-AUT | 128K | 16K | -40°C to 85°C | TQFP64 | Tape & Reel |
| ATSAML21J17B-MUT | QFN64 | ||||
| ATSAML21J17B-UUT | WLCSP64 | ||||
| ATSAML21J17B-ANT | -40°C to 105°C | TQFP64 | |||
| ATSAML21J17B-MNT | QFN64 | ||||
| ATSAML21J18B-AUT | 256K | 32K | -40°C to 85°C | TQFP64 | Tape & Reel |
| ATSAML21J18B-MUT | QFN64 | ||||
| ATSAML21J18B-UUT | WLCSP64 | ||||
| ATSAML21J18B-ANT | -40°C to 105°C | TQFP64 | |||
| ATSAML21J18B-MNT | QFN64 |