Atmel ATMEGA48-20AU AVR Microcontroller, 4KB Flash, 20 MHz, TQFP-32

Technical description of the product (ATMEGA48-20AU):

SRAM memory capacity: 512B. RoHS: Yes. Operating temperature: -40...+85°C. Package: TQFP. Number of PWM channels: 6. VCC: 2.7...5.5V. Flash memory capacity: 4kB. Number of connections: 32. Mounting/installation: SMD. Operating voltage: 2.7...5.5V. Supply voltage: 2.7...5.5VDC, 2.7...5.5V. Operating frequency: 20MHz. Package (according to datasheet): TQFP-32 (7x7x1mm). Note: 23Prg. EEPROM memory size: 256B. Flash memory organization: 4kx8bit. Number of inputs/outputs: 23. Number of analog/digital converters: 8. Manufacturer marking: ATMEGA48-20AU. Clock frequency: 20MHz. Interface: I2C, SPI, TWI, USART. Number of timers (8 bit): 2. Number of timers (16 bit): 1. Integrated circuit type: AVR microcontroller. Family: ATmega, ATMEGA.