12.6.1 EEARL – The EEPROM Address Register Low
When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When addressing I/O Registers as data space using LD and ST instructions, 0x20 must be added to these offset addresses.
| Name: | EEARL |
| Offset: | 0x1E |
| Reset: | 0xXX |
| Property: | When addressing I/O Registers as data space the offset address is 0x3E |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| EEARn[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | x | x | x | x | x | x | x | x | |
Bits 7:0 – EEARn[7:0] EEPROM Address [n = 7:0]
The EEPROM Address Registers – EEARH and EEARL – specify the EEPROM address in the 512 bytes EEPROM space. The EEPROM data bytes are addressed linearly between 0 and 511. The initial value of EEAR is undefined. A proper value must be written before the EEPROM may be accessed.
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