System and method of command based and current limit controlled memory device power up

摘要

Devices and systems for powering up a memory device, for example, are disclosed. One such memory device includes power up circuitry configured to receive an external power supply and to provide an internal power supply to the memory device upon receipt of a command. The power up circuitry may be configured to provide the internal power supply limited to a peak current, or may be configured to provide the internal power supply not limited to a peak current. The memory device may be, for example, a synchronous dynamic random access memory (SDRAM) device or Flash memory.

主权项

1. A memory device comprising:
power up circuitry disposed internal to the memory device and configured to receive an external power supply and to provide an internal power supply limited to a peak current to the memory device.