saa1575hl NXP Semiconductors, saa1575hl Datasheet - Page 15

• Manufacturer Part Number: saa1575hl
• Description: Global Positioning System Gps Baseband Processor
• Manufacturer: NXP Semiconductors

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