| |
Part number |
Family |
Manufacturer |
Core Variant |
Freq. |
Flash/ROM |
Package |
|
ATmega16U4 |
Mega AVR |
 |
AVR-8
|
16MHz |
16384 |
TQFP 44, QFN/MLF 44 |
|
|
ATmega32U4 |
Mega AVR |
|
AVR-8
|
16MHz |
32768 |
TQFP 44, QFN/MLF 44 |
|
|
ATmega88V |
Mega AVR |
|
AVR-8
|
10MHz |
8192 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega88 |
Mega AVR |
|
AVR-8
|
20MHz |
8192 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega8535L |
Mega AVR |
|
AVR-8
|
8MHz |
8192 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega8535 |
Mega AVR |
|
AVR-8
|
16MHz |
8192 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega8515L |
Mega AVR |
|
AVR-8
|
8MHz |
8192 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega8515 |
Mega AVR |
|
AVR-8
|
16MHz |
8192 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega8L |
Mega AVR |
|
AVR-8
|
8MHz |
8192 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega8 |
Mega AVR |
|
AVR-8
|
16MHz |
8192 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega6450V |
Mega AVR |
|
AVR-8
|
8MHz |
65536 |
TQFP64, TQFP100 |
|
|
ATmega6450 |
Mega AVR |
|
AVR-8
|
16MHz |
65536 |
TQFP64, TQFP100 |
|
|
ATmega645V |
Mega AVR |
|
AVR-8
|
8MHz |
65536 |
MLF64, TQFP64 |
|
|
ATmega645 |
Mega AVR |
|
AVR-8
|
16MHz |
65536 |
MLF64, TQFP64 |
|
|
ATmega644V |
Mega AVR |
|
AVR-8
|
10MHz |
65536 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega644 |
Mega AVR |
|
AVR-8
|
20MHz |
65536 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega640V |
Mega AVR |
|
AVR-8
|
8MHz |
65536 |
TQFP100 |
|
|
ATmega640 |
Mega AVR |
|
AVR-8
|
16MHz |
65536 |
TQFP100 |
|
|
ATmega64L |
Mega AVR |
|
AVR-8
|
8MHz |
65536 |
MLF64, TQFP64 |
|
|
ATmega64 |
Mega AVR |
|
AVR-8
|
16MHz |
65536 |
MLF64, TQFP64 |
|
|
ATmega48V |
Mega AVR |
|
AVR-8
|
10MHz |
4096 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega48 |
Mega AVR |
|
AVR-8
|
20MHz |
4096 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega3250V |
Mega AVR |
|
AVR-8
|
8MHz |
32768 |
TQFP64, TQFP100 |
|
|
ATmega3250 |
Mega AVR |
|
AVR-8
|
16MHz |
32768 |
TQFP64, TQFP100 |
|
|
ATmega325V |
Mega AVR |
|
AVR-8
|
8MHz |
32768 |
MLF64, TQFP64 |
|
|
ATmega325 |
Mega AVR |
|
AVR-8
|
16MHz |
32768 |
MLF64, TQFP64 |
|
|
ATmega32L |
Mega AVR |
|
AVR-8
|
8MHz |
32768 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega32 |
Mega AVR |
|
AVR-8
|
16MHz |
32768 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega2561V |
Mega AVR |
|
AVR-8
|
8MHz |
262144 |
MLF64, TQFP64 |
|
|
ATmega2561 |
Mega AVR |
|
AVR-8
|
16MHz |
262144 |
MLF64, TQFP64 |
|
|
ATmega2560V |
Mega AVR |
|
AVR-8
|
8MHz |
262144 |
TQFP100 |
|
|
ATmega2560 |
Mega AVR |
|
AVR-8
|
16MHz |
262144 |
TQFP100 |
|
|
ATmega168V |
Mega AVR |
|
AVR-8
|
10MHz |
16384 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega168 |
Mega AVR |
|
AVR-8
|
20MHz |
16384 |
MLF32, PDIP28, TQFP32 |
|
|
ATmega165 |
Mega AVR |
|
AVR-8
|
16MHz |
16384 |
MLF64, TQFP64 |
|
|
ATmega162 |
Mega AVR |
|
AVR-8
|
16MHz |
16384 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega16L |
Mega AVR |
|
AVR-8
|
8MHz |
16384 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega16 |
Mega AVR |
|
AVR-8
|
16MHz |
16384 |
MLF44, PDIP40, TQFP44 |
|
|
ATmega1281V |
Mega AVR |
|
AVR-8
|
8MHz |
131072 |
MLF64, TQFP64 |
|
|
ATmega1281 |
Mega AVR |
|
AVR-8
|
16MHz |
131072 |
MLF64, TQFP64 |
|
|
ATmega1280V |
Mega AVR |
|
AVR-8
|
8MHz |
131072 |
TQFP100 |
|
|
ATmega1280 |
Mega AVR |
|
AVR-8
|
16MHz |
131072 |
TQFP100 |
|
|
ATmega128L |
Mega AVR |
|
AVR-8
|
8MHz |
131072 |
MLF64, TQFP64 |
|
|
ATmega128 |
Mega AVR |
|
AVR-8
|
16MHz |
131072 |
MLF64, TQFP64 |
|
|
|
|
|
 When your designs call for a bit of extra muscle, you need megaAVR. Developed for applications that need to store a large amount of program code, megaAVR offers substantial program and data memories, and performance approaching 1 MIPS per MHz. Better yet, megaAVR delivers the power of self-programmability for fast, secure, cost-effective remote upgrades. megaAVR Key Benefits - Self programming Flash memory with boot block.
- High accuracy 8-channel 10-bit A/D converters.
- USART, SPI and TWI compliant serial interfaces.
- IEEE 1149.1 compliant JTAG interface.
- Two Wire Interface (TWI) is a byte oriented interface.
- JTAG available only on devices with 16KB Flash and up.
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