1 Memory Overview

The following table shows the memory overview of the entire AVR SD family.

Table 1-1. Memory Overview
Devices	AVR32SD20 AVR32SD28 AVR32SD32	AVR64SD28 AVR64SD32 AVR64SD48
Flash memory with ECC	32 KB	64 KB
SRAM with ECC	4 KB	8 KB
EEPROM	256B	256B
User row	512B	512B
Boot row/cryptographic key storage	256B	256B

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