ATR0621

www.DataSheet4U.com Features 16 Channel GPS Correlator – 8192 Search Bins with GPS Acquisition Accelerator – Accuracy: 2.5m CEP (Stand-Alone, S/A off) – Time to First Fix: 34s (Cold Start) – Acquisition Sensitivity: –140 dBm – Tracking Sensitivity: –150 dBm Utilizes the ARM7TDMI® ARM® Thumb® Processor Core – High-performance 32-bit RISC Architecture – High-density 16-bit Instruction Set – Embedded ICE (In-circuit Emulator) 128 Kbyte Internal RAM 384 Kbyte Internal ROM with u-blox GPS Firmware Fully Programmable External Bus Interface (EBI) – Maximum External Address Space of 8 Mbytes – Up to 4 Chip Selects – Software Programmable 8-bit/16-bit External Data Bus 6-channel Peripheral Data Controller (PDC) 8-level Priority, Individually Maskable, Vectored Interrupt Controller – 2 External Interrupts 32 User-programmable I/O Lines 1 USB Device Port – Universal Serial Bus (USB) V2.0 Full-speed Device Specification Compliant – Embedded USB V2.0 Full-speed Transceiver – Suspend/Resume Logic – Ping-pong Mode for Isochronous and Bulk Endpoints 2 USARTs – 2 Dedicated Peripheral Data Controller (PDC) Channels per USART Master/Slave SPI Interface – 2 Dedicated Peripheral Data Controller (PDC) Channels – 8-bit to 16-bit Programmable Data Length – 4 External Slave Chip Selects Programmable Watchdog Timer Advanced Power Management Controller (APMC) – Peripherals Can Be Deactivated Individually – Geared Master Clock to Reduce Power Consumption – Sleep State with Disabled Master Clock – Hib...