STA8089GTR Datasheet STA8089G, STA8089GTR | P4-P6

List of tables STA8089G

4/31 DocID030710 Rev 1

List of tables

Table 1. Power supply pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 2. Main function pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 3. Test/emulated dedicated pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 4. Communication interface pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Table 5. RF front-end pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Table 6. TCM Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Table 7. Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 8. Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 9. Frequency limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 10. Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 11. Recommended DC operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Table 12. LDO1 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 13. LDO2 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 14. Low voltage detection thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Table 15. I/O buffers DC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 16. 1.0 V I/O buffers DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Table 17. RFCHAIN – GALGPS filter and VGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 18. RFCHAIN – GLONASS/BeiDou filter and VGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 19. Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 20. Crystal recommended specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 21. Oscillator amplifier specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 22. Characteristics of external slow clock input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 23. SARADC specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 24. VFQFPN56 7 x 7 mm package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table 25. Document revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

DocID030710 Rev 1 5/31

STA8089G List of figures

List of figures

Figure 1. STA8089G system block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 2. VFQFPN56 connection diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 3. 32.768 kHz crystal connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 4. SARADC connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 5. VFQFPN56 7 x 7 mm package dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 6. Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Overview STA8089G

6/31 DocID030710 Rev 1

1 Overview

STA8089G is one of the part number of Teseo III STA8089x series.

STA8089G is a highly integrated single-chip standalone GNSS receiver designed for

positioning system applications.

STA8089G embeds the new ST GNSS positioning engine capable of receiving signals from

multiple satellite navigation systems, including the US GPS, European Galileo, Russia's

GLONASS, Chinese BeiDou and Japan's QZSS.

The STA8089G ability of tracking simultaneously the signals from multiple satellites

regardless of their constellation, make this chip capable of delivering exceptional accuracy

in urban canyons and in the environments where buildings and other obstructions make

satellite visibility challenging.

The STA8089G combines a high performance ARM946 microprocessor with I/O capabilities

and enhanced peripherals. It supports USB2.0 standard at full speed (12 Mbps) with on-chip

PHY.

The chip embeds backup logic with real time clock.

The device is offered with a complete firmware performing all positioning operations

including acquisition, tracking, navigation and data output.

STA8089GBD can be offered also bundled with STMicroelectronis dead reckoning firmware

called TESEO-DRAW; TESEO-DRAW firmware is a multi-sensors data fusion hub for Teseo

family IC's.

The device powered with 1.8 V enables the on-chip voltage regulators to internally supply

the RF front-end, core logic and the backup logic. The device can be directly powered with

1.2 V bypassing the embedded voltage regulators which will be put in power down mode.

I/O lines are compatible with 1.8 V and 3.3 V.

The STA8089G, using STMicroelectronics CMOSRF Technology, is housed in a VFQFPN56

(7 x 7 x 1.0 mm) package.

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P31

STA8089GTR

Mfr. #:

Buy STA8089GTR

Manufacturer:

STMicroelectronics

Description:

RF Receiver GPS/Galileo/Glonass/Beidou/QZSS receiver

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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STA8089GTR

STA8089GTR

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