Descriptions of Microchip ATMEGA328P-AU provided by its distributors.
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MH; 20MHZ, TQFP-32; Controller Family/Series:ATmega; CPU Speed:20MHz;
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
8-bit AVR MCU, 32 KB, 2048 Bytes, 20 MHz, 1.8 to 5.5V, TQFP-32, RoHS
Microchip SCT
ATmega Series 32 kB Flash 2 kB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32
8-bit MCU, AVR, 20 MHz, 32 Kilobytes, 2 Kilobytes, 32 Pins, TQFP
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP
IC, 8BIT MCU, AVR MEGA, 20MHZ, 32-TQFP Controller ;Family/Series: AVR MEGA Core Size: 8 bit No. of I/O's: 23 ;Program Memory Size: 32 KB EEPROM Memory Size: 1.024KB RAM Memory Size: 2KB ;CPU Speed: 20MHz
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32; Product Range: AVR ATmega Family ATmega328 Series Microcontrollers; Device Core: AVR; Operating Frequency Max: 20MHz; Program Memory Size: 32KB; No. of Pins: 32Pins; No. of
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 32 / Data Memory Size KB = 1 / RAM Memory Size KB = 2 / Interfaces = I²C / Interfaces = SPI / Interfaces = UART / ADC Channels = 8 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 23 / Number of Timers/Counters = 3 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 32 / Mounting Type = SMD / Packaging = Tray / Length mm = 7 / Width mm = 7 / Height mm = 1