AT76C713 Datasheet PDF

Atmel AT76C713

The AT76C713 is a low-power, high performing USB 2.0 full-speed microcontroller providing advanced features for USB peripherals. It combines a number of functions required in such a device, including the following: The device is based on the AVR-enhanced RISC architecture core, which combines an advanced instruction set with 32 general-purpose working registers. By executing powerful instructions in a single clock cycle, the AT76C713 achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize the power consumption versus the processing speed The clock generation circuit requires a clock input of 12 MHz and provides standard clock rates for the USB module and the on-chip UARTs, as well as several AVR CPU rates varying from 16 MHz up to 48 MHz Internal DMA channels allow fast data transfers between the USB buffers and the external or the on-chip memory without processor interruption.