STA8058 Datasheet, PDF (1/14 Pages) STMicroelectronics – Teseo™ high performance GPS multi chip module (MCM)

STA8058
Teseo™
high performance GPS multi chip module (MCM)
Data Brief
Features
■ GPS Multi Chip Module:
– STA2058 Teseo Baseband
– STA5620 RF Front-end
■ 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)
■ 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
(17x19mm and 25x25mm)
■ Evaluation board hosting STA8058 module
LFBGA104 (7x11x1.4mm)
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 cost-
effective solution for GPS applications.
Table 1.
Device summary
Order code
STA8058
Package
LFBGA104 (7x11x1.4mm)
Packing
Tray
October 2007
Rev 1
For further information contact your local STMicroelectronics sales office.
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