ATMEGA328-AU - Atmel View larger

ATMEGA328-AU - Atmel



8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz

$ 5.17

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Specification of ATMEGA328-AU

Manufacturer Part No. ATMEGA328-AU
Number of Timers 3 Timer
Program Memory Size 32 kB
Series ATMEGA328
Alternate Part No. 556-ATMEGA328-AU
A/D Channels Available 8
Tradename ATMEGA
Data RAM Type SRAM
Minimum Operating Temperature - 40 C
Maximum Clock Frequency 20 MHz
A/D Bit Size 10 bit
Data Bus Width 8 bit
Product Category 8-bit Microcontrollers - MCU
Core AVR
Processor Series megaAVR
On-Chip ADC Yes
Mounting Style SMD/SMT
Data RAM Size 2 kB
Interface Type I2C, SPI, USART
Number of I/Os 23 I/O
Maximum Operating Temperature + 85 C
Program Memory Type Flash
Manufacturer Atmel
Data ROM Size 1 kB
Brand Atmel
Supply Voltage - Min 1.8 V
Operating Supply Voltage 1.8 V to 5.5 V
Supply Voltage - Max 5.5 V
Package/Case TQFP-32