atr0630 ATMEL Corporation, atr0630 Datasheet - Page 17

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atr0630

Manufacturer Part Number
atr0630
Description
Antaris4 Single-chip Gps Receiver - Atmel Corporation
Manufacturer
ATMEL Corporation
Datasheet
3.4.3
Figure 3-2.
4920B–GPS–06/06
+3V
(see Power Supply)
External Connections for a Working GPS System
GND
GND
Example of an External Connection (ATR0630)
(optional)
ATR0610
LNA
NC: Not connected
(see Power Supply)
SAW
see Table 3-15
see Table 3-15
see Table 3-15
see Table 3-15
see Table 3-15
see Table 3-15
GND analog
GND digital
GND analog
+3V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SIGHI
SIGLO
CLK23
RF
NRF
RF_ON
PURF
NSLEEP
PUXTO
NRESET
TMS
TCK
TDI
NTRST
TDO
DBG_EN
P0 - 2
P9
P12 - 17
P19
P23 - 27
P29 - 30
P30/AGCOUT0
SDI
MO
TEST
EGC
AGCO
GNDD
GNDA
NSHDN
LDO_EN
LDO_OUT
VDD18
VDIG
LDO_IN
LDOBAT_IN
VBAT18
VBAT
VDD_USB
ATR0630
USB_DM
USB_DP
XT_OUT
VDDIO
VCC1
VCC2
XT_IN
NXTO
VBP
XTO
P20
P31
P18
P22
P21
NX
P8
X
ATR0630 [Preliminary]
STATUS LED
TIMEPULSE
+3V
(see Power Supply)
USART 1
USART 2
Optional
Optional
Optional
USB
+3V
(see Power Supply)
+3V
(see Power Supply)
32.768 kHz
(see RTC)
23.104 MHz
(see GPS crystal)
17

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