STA8058 GPS multi-chip module - STMicroelectronics - #1

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Data Brief For further information contact your local STMicroelectronics sales office. March 2009 Rev 2 1/14 14 STA8058 TESEO™ high performance GPS multichip module (MCM) Features �¡ GPS multichip module: – STA2058 TESEO Baseband – STA5620 RF Front-end �¡ Complete embedded memory system: – Flash 256 KB + 16 Kbytes – RAM 64 Kbytes. �¡ 66-MHz ARM7TDMI 32 bit processor �¡ High performance GPS engine (HPGPS) �¡ SBAS (WAAS and EGNOS) supported �¡ Sensitivity (-146 dBm acquisition, -159 dBm tracking) �¡ Time to first fix (1 s reacquisition, 2.5 s hot start, 34 s warm start, 39 s cold start) �¡ Accuracy (2 m autonomous) �¡ Extensive GPS receiver interfaces: 32 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs, 1CANs 2.0, 1 USB 1.1, 1 HDLC and 4 channels ADC �¡ Compatible with L1 signal (C/A code) �¡ ST proprietary technology – CMOS Flash embebbed technology for STA2058 – BiCMOS Sige technology for STA5620 �¡ LFBGA104 lead-free package �¡ -40 °C to 85 °C operating temperature range Evaluation kits �¡ STA8058 module reference designs (17x19 mm and 25x25 mm) �¡ Evaluation board hosting STA8058 module Description STA8058 TESEO MCM is a fully embedded GPS engine integrating STA2058 TESEO baseband. and STA5620 RF front-end. The embedded Flash memory enables the equipment manufacturer to load the entire GPS software (including tracking, acquisition, navigation and data output) after customising its interfaces to his needs. A standard GPS library is available from ST. By combining the ARM7TDMI microcontroller core with on-chip Flash/RAM, 16-channel GPS correlator DSP, RF Front-end and an extensive range of interfaces on single package solution, the STA8058 provides a highly-flexible and costeffective solution for GPS applications. LFBGA104 (7x11x1.4 mm) Table 1. Device summary Order Code Package Packing Automotive Grade STA8058 LFBGA104 (7x11x1.4mm) Tray No STA8058TR LFBGA104 (7x11x1.4mm) Tape and reel No STA8058A LFBGA104 (7x11x1.4mm) Tray Yes STA8058ATR LFBGA104 (7x11x1.4mm) Tape and reel Yes www.st.com