ATR0635

www.DataSheet4U.com Features 16-channel GPS Correlator – 8192 Search Bins with GPS Acquisition Accelerator – Accuracy: 2.5m CEP (2D, Stand Alone) – Time to First Fix: 34s (Cold Start) – Acquisition Sensitivity: –142 dBm (With External LNA) – Tracking Sensitivity: –158 dBm (With External LNA) Utilizes the ARM7TDMI® ARM® Thumb® Processor Core – High-performance 32-bit RISC Architecture – Embedded ICE (In-Circuit Emulation) 128 Kbytes Internal RAM 384 Kbytes Internal ROM with u-blox GPS Firmware SuperSense™ 1.5-bit ADC On-chip Single IF Architecture 2 External Interrupts 24 User-programmable I/O Lines 1 USB Device Port – Universal Serial Bus (USB) 2.0 Full-speed Device – Embedded USB V2.0 Full-speed Transceiver 2 USARTs Master/Slave SPI Interface – 4 External Slave Chip Selects Programmable Watchdog Timer Advanced Power Management Controller (APMC) – Geared Master Clock to Reduce Power Consumption – Sleep State with Disabled Master Clock – Hibernate State with 32.768 kHz Master Clock Real Time Clock (RTC) 1.8V to 3.3V User-definable IO Voltage for Several GPIOs with 5V Tolerance 4 KBytes of Battery Backup Memory 7 mm × 10 mm 96 Pin BGA Package, 0.8 mm Pitch, Pb-free, RoHS-compliant ANTARIS4 Single-chip GPS Receiver SuperSense ATR0635 Preliminary Benefits Fully Integrated Design With Low BOM No External Flash Memory Required Supports NMEA, UBX Binary and RTCM Protocol Supports SBAS (WAAS, EGNOS, MSAS) Up to 4Hz Update Rate Su...