AVR 8-bit Product Families


Atmel社의 8비트 MCU AVR시리즈의 제품비교표입니다.



Contents


1. tinyAVR
2. megaAVR


tinyAVR Product Table


Part Number Pins Flash
(kB)
SRAM
(B)
EEPROM
(B)
I/O ADC Packages Comments
TINY 4 4/6 0.5 32 N/A 4 SOT23-6, UDFN-8 Low Cost
TINY 5 4/6 0.5 32 N/A 4 4 x 8bit SOT23-6, UDFN-8 Low Cost
with ADC
TINY 13A 8/10/12 1 64 64 6 4 x 10bit PDIP-8, SOIC-8, QFN-10, QFN-20 Picopower
TINY 20 14/15/20 2 128 N/A 10/12 8 x 10bit SOIC-14, TSSOP-14, WCCSP-12, UFBGA-15, VQFN-20 Qtouch
TINY 24A 14/15/20 2 128 128 12 12 x 10bit SOIC-14, PDIP-14, UFBGA-15, QFN-20, MLF-20, VQFN-20 Diff ADC
Gain Stage
TINY 25 8/20 2 128 128 6 4 x 10bit PDIP-8, SOIC-8, QFN-20, QFN-20 High Speed
Diff ADC
Gain Stage
TINY 40 20 4 256 N/A 18 8 x 10bit SOIC-14, TSOP-20, VQFN-20 QTouch
TINY 44A 14 4 256 256 12 8 x 10bit SOIC-14, PDIP-14, UFBGA-15, QFN-20, MLF-20, VQFN-20 Qtouch
Diff ADC
Gain Stage
TINY 45 8/20 4 256 256 6 4 x 10bit PDIP-8, SOIC-8, TSOP-8, QFN-20 High Speed
Diff ADC
Gain Stage
TINY 48 28/32 8 256 64 24/28 10bit PDIP-28, QFN-28, QFP-32, QFN-32 Qtouch
TINY 84A 14 8 512 512 12 8 x 10bit SOIC-14, PDIP-14, UFBGA-15, QFN-20, MLF-20, VQFN-20 Qtouch
Diff ADC
Gain Stage
TINY 85 43332 8 512 512 6 4 x 10bit PDIP-8, SOIC-8, QFN-20 High Speed
Diff ADC
Gain Stage
TINY 88 28/32 8 512 64 24/28 10bit PDIP-28, QFN-28, QFP-32, QFN-32 Qtouch
TINY 102 8 1 32 N/A 6 5 x 10bit UDFN-8, SOIC-8 USART/SPI
TINY 104 14 1 32 N/A 12 8 x 10bit SOIC-14 USART/SPI
TINY 261A 20/32 2 128 128 16 11 x 10bit SOIC-20, PDIP-20, TSOP-20, QFN-32 High Speed
PWM Diff ADC
Gain Stage
TINY 441 14/20 4 256 128 12 12 x 10bit SOIC-14, MLF-20, QFN-20 Acc VREF 2%
osc Diff ADC
Gain Stage
TINY 461A 20/32 4 256 256 16 11 x 10bit SOIC-20, PDIP-20, TSOP-20, QFN-32 High Speed
PWM Diff ADC
Gain Stage
TINY 841 14 8 512 256 12 12 x 10bit SOIC-14, MLF-20, QFN-20 Acc VREF 2%
osc Diff ADC
Gain Stage
TINY 861A 20/32 8 512 512 16 11 x 10bit SOIC-20, PDIP-20, TSOP-20, QFN-32 High Speed
PWM Diff ADC
Gain Stage
TINY 1634 20 16 256 1 18 12 x 10bit SOIC-20, QFN-20 2 x USART


megaAVR Product Table


Part Number Pins Flash
(kB)
SRAM
(kB)
EEPROM
(kB)
I/O ADC Packages Comments
MEGA16A 40/44 16 1 0.5 32 8 x 10bit PDIP-40, MLF-44, QFP-44 Low Cost QTouch
MEGA32A 40/44 32 2 1 32 8 x 10bit PDIP-40, MLF-44, QFP-44 Low Cost QTouch
MEGA48PB 32 4 0.5 0.25 27 8 x 10bit MLF-32, QFP-32
MEGA64A 64 64 2 N/A 53 8 x 10bit MLF-64, QFP-64
MEGA88PB 32 8 1 0.5 23 8 x 10bit MLF-32, QFP-32
MEGA162 40/44 16 1 0.5 35 N/A PDIP-40, MLF-44, QFP-44
MEGA164PA 40/44/49 16 1 0.5 32 8 x 10bit PDIP-40, MLF-44, QFP-44
MEGA168PB 32 16 1 0.5 27 8 x 10bit MLF-32, QFP-32
MEGA169PA 64 16 1 0.5 54 8 x 10bit MLF-64, QFP-64, QFN-64
MEGA324PB 44 32 2 1 39 8 x 10bit MLF-44, QFP-44
MEGA328PB 32 32 2 1 27 8 x 10bit MLF-32, QFP-32
MEGA329PA 64 32 2 1 54 8 x 10bit MLF-64, QFP-64
MEGA 640 100 64 8 4 86 16 x 10bit BGA-100, QFP-100
MEGA 644PA 40/44 64 4 2 32 8 x 10bit PDIP-40, MLF-44, QFP-44
MEGA 649P 64 64 4 2 54 8 x 10bit MLF-64, QFP-64
MEGA 1280 100 128 8 4 86 16 x 10bit BGA-100, QFP-100
MEGA 1281 64 128 8 4 54 16 x 10bit MLF-64, QFP-64
MEGA 1284 40/44 128 16 4 32 8 x 10bit PDIP-40, MLF-44, QFP-44
MEGA 2560 100 256 8 4 86 16 x 10bit BGA-100, QFP-100
MEGA 2561 64 256 8 4 54 8 x 10bit MLF-64, QFP-64
MEGA3290P 100 32 2 1 69 8 x 10bit QFP-100 LCD PicoPower
MEGA6490P 100 64 4 2 69 8 x 10bit QFP-100 LCD PicoPower
MEGA 8515 40/44 8 0.5 0.5 35 N/A PDIP-40, MLF-44, QFP-44 External SRAM
MEGA 8535 40/44 8 0.5 0.5 32 8 x 10bit PDIP-40, MLF-44, QFP-44