8-bit AVR MCU

Low-power, high-performance 8/16-bit AVR® microcontroller featuring 16 KB self-programming Flash program memory, 4 KB boot code section, 2 KB SRAM, 1 KB EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32 MHz. The AVR® XMEGA® A4U serie • Nonvolatile program and data memories\n• 16KB of in-system self-programmable flash\n• 4KB boot section\n• 1KB EEPROM\n• 2KB internal SRAM\n• One USB device interface\n• USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant\n• 32 Endpoints with full configuration flexibility;

Microchip

微芯科技