Ring oscillator dynamic adjustments for auto calibration

Details Ring oscillator dynamic adjustments for auto calibration Ring oscillator dynamic adjustments for auto calibration

2006-06-27

2006-06-27

Barnie, Rexford (Department: 2819)

Static information storage and retrieval

Read/write circuit

Differential sensing

C365S211000, C327S512000, C327S513000, C331S176000

Reexamination Certificate

active

07068557

ABSTRACT:
An apparatus compensates for voltage and temperature variations on an integrated circuit with: a voltage sensor having a digital voltage output; a temperature sensor having a digital temperature output; a register coupled to the voltage sensor and the temperature sensor, the register adapted to concatenate the digital voltage output and the temperature output into an address output; and a memory device having an address input coupled to the address output of the register, the memory device being adapted to store one or more corrective vectors.

REFERENCES:
patent: 3531739 (1970-09-01), Groves
patent: 3719838 (1973-03-01), Peduto et al.
patent: 4308492 (1981-12-01), Mori et al.
patent: 4528505 (1985-07-01), Peterson
patent: 4611181 (1986-09-01), Fukumura et al.
patent: 4746879 (1988-05-01), Ma et al.
patent: 4922212 (1990-05-01), Roberts et al.
patent: 5379230 (1995-01-01), Morikawa et al.
patent: 5440520 (1995-08-01), Schutz et al.
patent: 5619430 (1997-04-01), Nolan et al.
patent: 5739728 (1998-04-01), Kim
patent: 5801594 (1998-09-01), Muto et al.
patent: 5912595 (1999-06-01), Ma et al.
patent: 5956289 (1999-09-01), Norman et al.
patent: 6002627 (1999-12-01), Chevallier
patent: 6131073 (2000-10-01), Honda et al.
patent: 6154099 (2000-11-01), Suzuki et al.
patent: 6211744 (2001-04-01), Shin
patent: 6442500 (2002-08-01), Kim
patent: 6476682 (2002-11-01), Cole et al.
patent: 6566900 (2003-05-01), Amick et al.
patent: 6853259 (2005-02-01), Norman et al.
patent: 2003/0034848 (2003-02-01), Norman et al.

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