ATMEGA48PA-MMH SL383
MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 28-Pin QFN EP T/R

From ATMEL

# I/Os (Max)23
Cpu FamilyATmega
Device CoreAVR
Device Core Size8(b)
Frequency20(MHz)
Instruction Set Architecture RISC
Interface TypeSPI/USART
MountingSurface Mount
Number of Timers - General Purpose3
On-Chip ADC8-chx10-bit
Operating Supply Voltage (Max)5.5(V)
Operating Supply Voltage (Min)1.8(V)
Operating Supply Voltage (Typ)2.5/3.3/5(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Package TypeQFN EP
PackagingTape and Reel
Pin Count28
Program Memory Size4KB(kB)
Program Memory TypeFlash
ProgrammableYes
Rad HardenedNo
Total Internal Ram Size512Byte(kB)

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