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Technical parameters

Key specs

CoreAVR
Core size8 bit
Speed16 MHzMax
Flash8 kB
RAM1 kB
I/O count23
Supply voltage4.5 ~ 5.5 V
Power
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Environment and package
Core Size8-Bit
EEPROM Size512 x 8
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C(TA)
PackageTray
Package / Case32-TQFP
Program Memory Size8KB (4K x 16)
RAM Size1K x 8
Supplier Device Package32-TQFP (7x7)
Other
Base Product NumberATMEGA8
ConnectivityI²C, SPI, UART/USART
Core ProcessorAVR
Data ConvertersA/D 8x10b
MfrMicrochip Technology
Number of I/O23
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Product StatusObsolete
Program Memory TypeFLASH
SeriesAVR® ATmega
Speed16MHz

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