Key facts
- Brand
- Atmel
- Model
- ATMEGA8L
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2026-09-29
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Atmel ATmega8(L) 8-bit Microcontroller Datasheet
The ATmega8(L) is a low‑power 8‑bit CMOS microcontroller based on the AVR RISC architecture. It offers up to 16 MHz operation, multiple timer/counter units, UART, SPI, I²C, and an on‑chip ADC.
The device includes 8 KB of flash program memory, 512 B EEPROM, 1 KB SRAM, and 23 programmable I/O lines. It is supplied from 2.7 V‑5.5 V (ATmega8L) or 4.5 V‑5.5 V (ATmega8) and supports several power‑saving modes.
Atmel ATMEGA8L specifications
| Flash program memory | 8 KB |
|---|---|
| EEPROM | 512 B |
| SRAM | 1 KB |
| Programmable I/O lines | 23 |
| Operating voltage (ATmega8L) | 2.7 V‑5.5 V |
All Atmel ATMEGA8L documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the flash memory size of the ATmega8(L)?
The ATmega8(L) contains 8 KB of In‑System Self‑programmable Flash program memory.
What are the operating voltage ranges for ATmega8 and ATmega8L?
ATmega8L operates from 2.7 V to 5.5 V, while ATmega8 operates from 4.5 V to 5.5 V.
What is the size of the flash memory in the ATmega8?
The ATmega8 provides 8 KB of In‑System Self‑Programmable Flash memory.
How many I/O pins does the ATmega8 have?
The device includes 23 programmable I/O lines.
What is the flash memory size of the ATmega8?
The ATmega8 provides 8 Kbytes of in‑system programmable Flash memory.
How much EEPROM does the ATmega8 have?
It includes 512 bytes of EEPROM.