Description

The AT91SAM7L is a new series of high-performance, ultra-low power ARM7-based microcontrollers, embedding power switches controlling multiple power islands and programmable voltage regulators to reduce power consumption in active and standby modes. The SAM7L operates in single supply mode down to 1.8V and consumes 0.5mA/MHz typical in active mode when executing code out of its Flash memory. In power down mode, the AT91SAM7L consumes only a typical 100nA.