Data Brief

For further information contact your local STMicroelectronics sales office.

March 2009

Rev 3

1/20

20

STA2058

TESEO™

GPS platform high-sensitivity baseband

Features

– Flash 256 KB +16 Kbytes

– RAM 64 Kbytes

tracking)

34 s warm start, 39 s cold start)

to 64 Mbite of external SRAM, Flash and ROM

48 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs,

2 CANs 2.0, 1 USB 1.1,1 HDLC and 4 channels

ADC

Evaluation kits

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 is also

supported.

LQFP64

LFBGA144

Table 1.

Device summary

Order code

Package

EMI

(External Memory Interface)

Packing

Automotive

grade

STA2058

LQFP64 (10x10x1.4mm)

No

Tray

No

STA2058TR

LQFP64 (10x10x1.4mm)

No

Tape and reel

No

STA2058EX

LFBGA144 (10x10x1.7mm)

Yes

Tray

No

STA2058EXTR

LFBGA144 (10x10x1.7mm)

Yes

Tape and reel

No

STA2058EXA

LFBGA144 (10x10x1.7mm)

Yes

Tray

Yes

STA2058EXATR

LFBGA144 (10x10x1.7mm)

Yes

Tape and reel

Yes

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