CXD2956AGL-1 Overview
The CXD2956AGL-1 is a dedicated LSI for the GPS (Global Positioning System), satellite-based location measurement system. pared with conventional methods, position detection time and sensitivity are substantially improved with the use of an advanced signal processing scheme. Although package sizes differ, the CXD2956AGL-1 has realized patibility with a foot pattern to the CXD2963GH.
CXD2956AGL-1 Key Features
- 12-channel GPS receiver capable of simultaneously receiving 12 satellites
- Reception frequency: 1575.42MHz (L1 band, CA code)
- Reference clock (TCXO) frequency: 18.414MHz (GPS, Sony patible)
- 32-bit RISC CPU (ARM7TDMI)
- 288K-byte Program ROM
- 72K-byte Data RAM Power is supplied only to 8K-byte Data RAM while in backup mode
- System power management
- 1-channel UART
- Internal RTC (Real Time Clock)
- 10-bit successive approximation system A/D converter