atr0620 ATMEL Corporation, atr0620 Datasheet - Page 2

• Manufacturer Part Number: atr0620
• Description: Gps Baseband Processor - Atmel Corporation
• Manufacturer: ATMEL Corporation

1. Description
The GPS baseband processor ATR0620 includes a 16-channel GPS correlator and is based on
the ARM7TDMI processor core.
This processor has a high-performance 32-bit RISC architecture with a high-density 16-bit
instruction set and very low power consumption. In addition, a large number of internally banked
registers result in very fast exception handling, making the device ideal for real-time control
applications.
The ATR0620 has a direct connection to off-chip memory, including flash, through the External
Bus Interface (EBI).
The ATR0620 is manufactured using Atmel’s high-density CMOS technology. By combining the
ARM7TDMI microcontroller core with on-chip SRAM, 16-channel GPS correlator and a wide
range of peripheral functions on a monolithic chip, the ATR0620 provides a highly flexible and
cost-effective solution for GPS applications.
ATR0620 [Preliminary]
2
4574CS–GPS–05/05