A high-performance perpendicular FDIC using analog and digital standard cell methodology

Author

Matsuo, Kenji ; Fujii, Shinji ; Kasai, Kazuhiko ; Tsuchiya, Ikuo ; Sasaki, Takashi ; Toda, Kunio ; Yoshizuka, Tohru ; Suzuki, Kenji ; Kamata, Minoru ; Kaizuka, Masao

fYear

1989

fDate

15-18 May 1989

Abstract

A description is given of several analog circuit techniques and design aspects used in a high-performance CMOS analog cell library. Using self-calibrating techniques, it is possible to obtain fully monolithic voltage-controlled oscillator (VCO) and one-shot multivibrator with characteristics stable against the variation in the process parameters, power supply, and temperature. Using mixed analog and digital standard cell with an FDC (floppy disk controller) core cell, a highly integrated, high-performance perpendicular floppy disk controller (PFDC) including a sophisticated variable frequency oscillator (VFO) has been developed. All of the circuits were implemented on a standard 1.5-μm CMOS p-well process with double metal

Keywords

CMOS integrated circuits; cellular arrays; floppy discs; variable-frequency oscillators; 1.5 micron; CMOS p-well process; FDC; analog circuit techniques; digital standard cell; double metal; floppy disk controller; high-performance perpendicular FDIC; one-shot multivibrator; perpendicular floppy disk controller; power supply; process parameters; standard cell methodology; voltage-controlled oscillator;

fLanguage

English

Publisher

ieee

Conference_Titel

Custom Integrated Circuits Conference, 1989., Proceedings of the IEEE 1989

Conference_Location

San Diego, CA, USA

Type

conf

DOI

10.1109/CICC.1989.56714

Filename

5726181