atr0630 ATMEL Corporation, atr0630 Datasheet - Page 3

• Manufacturer Part Number: atr0630
• Description: Antaris4 Single-chip Gps Receiver - Atmel Corporation
• Manufacturer: ATMEL Corporation

2. Architectural Overview
2.1
Figure 2-1.
4920B–GPS–06/06
Block Diagram
ATR0630 Block Diagram
P26/GPSMODE10
P29/GPSMODE12
P27/GPSMODE11
P2/BOOT_MODE
P24/GPSMODE8
P23/GPSMODE7
P19/GPSMODE6
P17/GPSMODE5
P13/GPSMODE3
P12/GPSMODE2
P0/NANTSHORT
P20/TIMEPULSE
P8/STATUSLED
P1/GPSMODE0
P16/NEEPROM
P30/AGCOUT0
P14/NAADET1
P25/NAADET0
P15/ANTON
P9/EXTINT0
VDD_USB
DBG_EN
XT_OUT
NSLEEP
NSHDN
PUXTO
RF_ON
VDD18
NTRST
VDDIO
NXTO
PURF
VCC1
VCC2
XT_IN
TEST
VDIG
VBP
NRF
XTO
TDO
TCK
TMS
TDI
MO
NX
RF
X
VCO
XTO
PLL
Power Supply Manager/
PMSS/Logic
A
A
D
D
1
ATR0630 [Preliminary]
VBAT18
VBAT
LDOBAT_IN
LDO_OUT
LDO_IN
LDO_EN
AGCO
EGC
SDI
SIGHI
SIGLO
CLK23
P21/TXD2
P22/RXD2
P18/TXD1
P31/RXD1
USB_DP
USB_DM
NRESET
3