CXD2932AGA-2中文资料索尼数据手册PDF规格书

描述 Description

The CXD2932AGA-2 is a dedicated LSI for the GPS (Global Positioning System) satellite-based position measurement system.

This LSI contains a 32-bit RISC CPU, satellite tracking circuit, 2M-bit mask ROM, RAM, UART, interval timer, and others.

This LSI, used together with the RF LSI, enables the configuration of a 2-chip system capable of measuring its position anywhere on the globe.

特性 Features

• 16-channel GPS receiver capable of simultaneously receiving 16 satellites

• Supports differential GPS

—Conforms to RTCM SC-104 Ver. 2.1

—Supports DARC

• All-in-view measurement

• Timer supporting GPS time

• 32-bit RISC CPU

• 256K-byte program ROM

• 40K-byte RAM

• Power management function

• 1PPS supported

• 2-channel UART

• 4-channel interval timer

• 16-bit general-purpose I/O port

• 12-bit successive approximation system A/D converter (4-channel analog switch)