ATMEGA48-20AU Microcontroller 8Bit 20MHz 4KB Flash 32TQFP

The ATMEGA48-20AU is a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, ideal for embedded control applications. Built around an enhanced RISC architecture, it offers powerful processing capabilities with up to 20 MIPS throughput when running at 20MHz. The device incorporates 4KB of self-programmable Flash memory, 512 Bytes of SRAM, and 256 Bytes of EEPROM, offering flexible options for program and data storage.

Key Features:

• 8-bit AVR RISC-based microcontroller with 32 general-purpose registers
• Up to 20 MIPS throughput at 20MHz
• 4KB In-System Programmable Flash with Read-While-Write
• 256 Bytes EEPROM and 512 Bytes Internal SRAM
• Operating voltage range: 2.7V to 5.5V
• Integrated 10-bit ADC with up to 6 channels

Additional Specifications:

• Package Type: 32-TQFP
• Clock Frequency: 20 MHz
• Supply Voltage: 2.7V to 5.5V
• RAM: 512 Bytes
• ROM: 4KB