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Relative program addressing, rjmp and rcall, Eeprom data memory, Attiny26(l) – Rainbow Electronics ATtiny26L User Manual

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ATtiny26(L)

1477B–AVR–04/02

Relative Program Addressing,
RJMP and RCALL

Figure 16. Relative Program Memory Addressing

Program execution continues at address PC + k + 1. The relative address k is from
-2048 to 2047.

EEPROM Data Memory

The ATtiny26/L contains 128 bytes of data EEPROM memory. It is organized as a sepa-
rate data space, in which single bytes can be read and written. The EEPROM has an
endurance of at least 100,000 write/erase cycles per location. The access between the
EEPROM and the CPU is described on “EEPROM Read/Write Access” on page 60
specifying the EEPROM Address Registers, the EEPROM Data Register, and the
EEPROM Control Register.

For the programming of the EEPROM See “Memory Programming” on page 106.

$3FF

$000

PROGRAM MEMORY

+1