SAM L10/L11 devices embed 4 KB, 8 KB, or 16 KB of internal SRAM mapped at address 0x2000 0000.
Device | Memory Size [KB] |
---|---|
SAM L11x16 / SAM L10x16 (1) | 16 |
SAM L11x15 / SAM L10x15 (1) | 8 |
SAM L11x14 (1) | 8 |
SAM L10x14 (1) | 4 |
SRAM is composed of 4KB sub-blocks which can be retained or not in STANDBY Low-Power mode to optimize power consumption.
By default, all sub-blocks are retained, but it is possible to switch them off using the Power Manager (PM).