ATMEGA16A -PU Atmel

From the shop's description

ATMEGA16A -PU Atmel is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Brand: Atmel Type: ATMEGA16-16PU Data Bus Width: 8 bit Maximum Clock Frequency: 16Mhz Program Memory Size: 16KB Data RAM Size: 1KB On-Chip ADC: Yes Operating Supply Voltage: 4.5 to 5.5 v Maximum Operating Temperature: 85 C Package / Case: PDIP-40 Mounting Style: Through Hole Data ROM Size: 512 B Interface Type: JTAG, SPI, UART Number of Programmable I/Os: 32 Number of Timers: 3 It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.