SAA1575HL Datasheet, PDF (34/56 Pages) NXP Semiconductors – Global Positioning System GPS baseband processor

Philips Semiconductors
Global Positioning System (GPS)
baseband processor
Product specification
SAA1575HL
handbook, full pagewidth
A19 to A1
2.4 V
0.4 V
DMCS
WRH
or
WRL
D15 to D0
Default DMCS operation.
tAVAU
2.4 V
0.4 V
t _WLDL
t _W(DMCS)
0.4 V
2.4 V
tAVWL
0.4 V
t _QVWL
2.4 V
0.4 V
t _WLWH
2.4 V
t _WHAU
DATA OUT
t _WHDH
tAVQV
t _h(D)
Fig.19 External data memory write cycle.
MHB478
handbook, full pagewidth
SCLK
IF1, IF2
1999 Jun 04
t _FVSH
t _SHFV
2.4 V
2.4 V
0.4 V
Fig.20 IF input timing.
34
MHB479