3 external connections for a working gps system – Rainbow Electronics ATR0630P1 User Manual
Page 12

12
4978AS–GPS–12/07
ATR0630P1
3.3
External Connections for a Working GPS System
Figure 3-2.
Example of an External Connection (ATR0630P1)
ATR0630P1
see Table 3-15
see Table 3-15
see Table 3-15
see Table 3-15
see Table 3-15
(see Power Supply)
+3V
USB_DM
USB_DP
P18
Optional
USART 2
Optional
USART 1
Optional
USB
P31
P21
VCC1
VBP
P22
P20
P8
P9
P12 - 17
VBAT
VBAT18
LDO_IN
LDOBAT_IN
P23 - 27
P19
P0 - 2
STATUS LED
TIMEPULSE
see Table 3-15
P29 - 30
NC: Not connected
(see Power Supply)
+3V
GND
+3V
(see Power Supply)
VCC2
+3V
(see Power Supply)
+3V
(see Power Supply)
VDD_USB
VDDIO
VDIG
LDO_OUT
VDD18
LDO_EN
NSHDN
GNDA
GNDD
GND analog
GND digital
AGCO
GND
EGC
TEST
MO
GND analog
NC
NC
SDI
P30/AGCOUT0
NC
NC
NC
NC
NC
NC
NC
TCK
NTRST
TDI
NRESET
TDO
DBG_EN
TMS
PUXTO
NSLEEP
PURF
RF_ON
NC
NC
NC
CLK23
SIGHI
SIGLO
XT_IN
XT_OUT
32.768 kHz
(see RTC)
XTO
NXTO
X
NX
23.104 MHz
(see GPS crystal)
SAW
LNA
(optional)
ATR0610
RF
NRF
- MAX5151 (16 pages)
- MAXQ3108 (64 pages)
- MAX5661 (39 pages)
- MAX6691 (7 pages)
- MAX5362 (12 pages)
- ADC10158 (26 pages)
- MAX8922L (14 pages)
- MAX8596Z (8 pages)
- MAX7491 (18 pages)
- MAX15040 (15 pages)
- MAX5177 (16 pages)
- ADC08138 (22 pages)
- MAX5961 (42 pages)
- T89C51RD2 (86 pages)
- MAX16055 (9 pages)
- MAX6659 (17 pages)
- ADC0820 (20 pages)
- MAX6678 (19 pages)
- MAX8884Z (15 pages)
- MAX16915 (9 pages)
- MAX8620 (18 pages)
- MAX5144 (12 pages)
- MAX6670 (8 pages)
- MAX8760 (39 pages)
- W78C32C (14 pages)
- MX7533 (8 pages)
- MAX8727 (13 pages)
- MAX9053 (15 pages)
- W78C54 (16 pages)
- MAX8614B (15 pages)
- W90N740 (219 pages)
- MAX6626 (13 pages)
- ADC10738 (30 pages)
- MAX17000 (31 pages)
- MAX5051 (21 pages)
- MAXQ1004 (18 pages)
- MAX6871 (51 pages)
- MX7847 (12 pages)
- MAX6608 (6 pages)
- MAX17083 (15 pages)
- MAX6641 (17 pages)
- MAX5251 (16 pages)
- MAX6338 (8 pages)
- MAX6690 (16 pages)
- MAX8668 (18 pages)