Part # Brief STA2058 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: eseo GPS Platform high-sensitivity baseband

Part Details:

STA2058 Teseo GPS Platform high-sensitivity baseband Data Brief Features Single chip baseband with embedded flash Complete embedded memory system: ­ FLASH 256K+16K bytes ­ RAM 64K bytes 66-MHz ARM7TDMI 32 bit processor LQFP64 High Performance GPS engine (HPGPS) SBAS (WAAS and EGNOS) supported Sensitivity (-146dBm Acquisition, -159dBm Tracking) Time to first Fix (1s reacquisition, 2.5s Hot LFBGA144 Start, 34s Warm Start, 39s Cold Start) Accuracy (2m Autonomous) External Memory Interface (EMI) supporting up to 64Mbite of external SRAM, FLASH and ROM Description Extensive GPS Receiver Interfaces: STA2058 is the high-sensitivity baseband of 48 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs, Teseo GPS Platform which include the STA5620 2 CANs 2.0, 1 USB 1.1,1 HDLC and 4 channels RF Front-End. ADC The embedded flash memory enables the ST proprietary Flash embedded technology equipment manufacturer to load the entire GPS LFBGA144 and LQFP64 lead-free package software (including tracking, acquisition, -40°C to 85°C operating temperature range navigation and data output) after customizing its interfaces to his needs. A standard GPS library is Evaluation kits available from ST. STA2058 module reference design (25x25mm) Teseo is the ideal solution for consumer, Handheld, PND (Portable Navigation), in vehicle Evaluation board hosting STA2058 module Navigation and Telematics systems. SDK board (for application SW development) SBAS (WAAS and EGNOS) feature are also supported. Table 1. Device summary Device selection features Order codes Description Package Body size GPIOs CAN EMI STA2058EX

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Brief STA2058.pdf Datasheet