SAA1575HL Datasheet, PDF (15/56 Pages) NXP Semiconductors – Global Positioning System GPS baseband processor

Philips Semiconductors
Global Positioning System (GPS)
baseband processor
Product specification
SAA1575HL
handbook, full pagewidth
XTAL1
ALE
address/
data
address bus
PMCS
DATA BUS
address
address
data input
internal
signals
MHB464
The timing is configurable under firmware control.
Fig.5 Example of code read with ALE (standard firmware).
handbook, full pagewidth
XTAL1
ALE
address/
data
address
bus
PMCS
DATA BUS
address 1
address 1
code word 1
address 2
address 2
code word 2
The timing is configurable under firmware control.
Fig.6 Example of burst mode code read (standard firmware).
1999 Jun 04
15
internal
signals
MHB465