Controlling for variable impedance and voltage in a memory system

• Main Authors: MANN DAVID W, CHEN DAVID J, LAWSON WILLIAM F, DREPS DANIEL M
• Format: Patent
• Language: English
• Published: 04.05.2010
• Subjects: BASIC ELECTRONIC CIRCUITRY; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; PULSE TECHNIQUE

A memory interface device, system, method, and design structure for controlling for variable impedance and voltage in a memory system are provided. The memory interface device includes a calibration cell configurable to adjust an output impedance relative to an external reference resistor, and drive...