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Technical parameters

Key specs

CoreAVR
Core size8 bit
Speed20 MHzMax
Flash16 kB
RAM1 kB
I/O count32
Supply voltage1.8 ~ 5.5 V
Power
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.5V
Environment and package
Core Size8-Bit
EEPROM Size512 x 8
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 85°C (TA)
Package / Case40-DIP (0.600", 15.24mm)
Program Memory Size16KB (8K x 16)
RAM Size1K x 8
Supplier Device Package40-PDIP
Other
Base Product NumberATMEGA164
ConnectivityI2C, SPI, UART/USART
Core ProcessorAVR
Data ConvertersA/D 8x10b
DigiKey ProgrammableNot Verified
MfrAtmel
Number of I/O32
Oscillator TypeInternal
PackagingBulk
Part StatusActive
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
SeriesAVR® ATmega
Speed20MHz

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