参数项参数值
参数项参数值
Family NameATmega
Package TypeTQFP
Mounting TypeSurface Mount
Pin Count32
Device CoreAVR
Data Bus Width8bit
Program Memory Size4 kB
Maximum Frequency20MHz
RAM Size512 B
USB Channels0
Number of PWM Units1
Typical Operating Supply Voltage2.7 → 5.5 V
ADCs8 x 10 bit
Dimensions7.1 x 7.1 x 1.05mm
HeightHeight
Moisture Sensitivity Level3 (168 Hours)