AT43USB355E-AU Microchip Technology

Description: IC USB MCU W/HUB,ADC,PWM 64LQFP, Program Memory Type: SRAM (24kB), DigiKey Programmable: Not Verified, Number of I/O: 27, Supplier Device Package: 64-LQFP (10x10), Core Processor: AVR, Applications: USB Microcontroller, RAM Size: 1K x 8, Interface: SPI, 3-Wire Serial, Mounting Type: Surface Mount, Package / Case: 64-LQFP, Packaging: Tray, Controller Series: AT43USB, Voltage - Supply: 4.4V ~ 5.25V, Operating Temperature: -40°C ~ 85°C.