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STA2058 Folha de dados(PDF) 1 Page - STMicroelectronics |
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STA2058 Folha de dados(HTML) 1 Page - STMicroelectronics |
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1 / 20 page  Data Brief For further information contact your local STMicroelectronics sales office. June 2007 Rev 2 1/20 20 STA2058 Teseo GPS Platform high-sensitivity baseband Features ■ Single chip baseband with embedded flash ■ Complete embedded memory system: – FLASH 256K+16K bytes – RAM 64K bytes ■ 66-MHz ARM7TDMI 32 bit processor ■ High Performance GPS engine (HPGPS) ■ SBAS (WAAS and EGNOS) supported ■ Sensitivity (-146dBm Acquisition, -159dBm Tracking) ■ Time to first Fix (1s reacquisition, 2.5s Hot Start, 34s Warm Start, 39s Cold Start) ■ Accuracy (2m Autonomous) ■ External Memory Interface (EMI) supporting up to 64Mbite of external SRAM, FLASH and ROM ■ Extensive GPS Receiver Interfaces: 48 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs, 2 CANs 2.0, 1 USB 1.1,1 HDLC and 4 channels ADC ■ ST proprietary Flash embedded technology ■ LFBGA144 and LQFP64 lead-free package ■ -40°C to 85°C operating temperature range Evaluation kits ■ STA2058 module reference design (25x25mm) ■ Evaluation board hosting STA2058 module ■ SDK board (for application SW development) Description STA2058 is the high-sensitivity baseband of Teseo GPS Platform which include the 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 customizing its interfaces to his needs. A standard GPS library is available from ST. Teseo is the ideal solution for consumer, Handheld, PND (Portable Navigation), in vehicle Navigation and Telematics systems. SBAS (WAAS and EGNOS) feature are also supported. LQFP64 LFBGA144 Table 1. Device summary Order codes Description Package Body size Device selection features GPIOs CAN EMI STA2058EX GPS Baseband LFBGA144 10x10mm 48 2 Available STA2058 GPS Baseband LQFP64 10x10mm 32 1 Not available www.st.com |
Nº de peça semelhante - STA2058 |
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Descrição semelhante - STA2058 |
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