ATMEGA644P-20MU

Microchip · VQFN · Active

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin VQFN EP

LifecycleActiveRoHSCompliant

Manufacturer: Microchip
Package / case: VQFN
Mounting style: Surface Mount
Packaging: Tray
Voltage: 2.7V – 5.5V
Temperature: -40°C – 85°C (TA)
Width: 7.1mm
Height: 950µm
Length: 7.1mm
Density: 512kb
RAM Size: 4kB
Frequency: 20MHz
Interface: 2-Wire, I2C, SPI, UART, USART
Lead Free: Lead Free
REACH SVHC: No
Schedule B: 8542310000