资料介绍
zarlink_GP2021_AUG_05GP2021
GPS 12-Channel Correlator
Features
August 2005
Ordering Information GP2021/IG/GQ1N GP2021/IG/GQ2Q GP2021/IG/GQ1Q GP2021/IG/GQ2N 80 Pin MQFP Trays, Bake & Drypack 80 Pin MQFP* Tape & Reel 80 Pin MQFP Tape & Reel 80 Pin MQFP* Trays, Bake & Drypack *Pb Free Matte Tin
12 Fully Independent Correlation Channels On-Chip Dual UART and Real Time Clock Compatible with most 16- and 32-bit Microprocessors Memory Control Logic for ARM60 Microprocessor Low Voltage, Low Current Power-Down Mode Power Dissipation 150mW Typical Compatible with GP2015 and GP2010 RF Front Ends Battery Backup Voltage 2.2V (min)
Description
The GP2021 is a 12-channel C/A code baseband correlator for use in NAVSTAR GPS satellite navigation receivers. The GP2021 complements the GP2015 and GP2010 C/A code RF down
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