ATMEGA48V_11 ATMEL [ATMEL Corporation], ATMEGA48V_11 Datasheet - Page 271

• Manufacturer Part Number: ATMEGA48V_11
• Description: 8-bit Atmel Microcontroller with 4/8/16K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

2545T–AVR–05/11
Figure 27-1. Read-while-write vs. no read-while-write.
Z-pointer
addresses RWW
section
Code located in
NRWW section.
Can be read during
the operation
Read-while-write
No read-while-write
(RWW) section
(NRWW) section
ATmega48/88/168
Z-pointer
addresses NRWW
section
CPU is halted
during the operation
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