What constellations does it support?

It supports BDS, GPS, GLONASS, GALILEO, QZSS, and SBAS.

What are the key performance metrics?

It features -162dBm tracking sensitivity, 32s cold start time, and <25mA power consumption at 3.3V.

Is it suitable for wearable devices?

Yes, its small 12x16mm footprint and low power consumption make it ideal for wearables and handheld devices.

What are the sourcing risks?

The module is currently active and widely available, with no immediate end-of-life concerns reported.

What is the pinout of ATGM332D-5N31?

Use the ATGM332D-5N31 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ATGM332D-5N31 pinout to locate pins, power rails, and interface signals before layout.

ATGM332D-5N31 Datasheet, Specs, Alternatives & ECAD | Ningbo Songle Relay Co., Ltd.

Q: What is the ATGM332D-5N31?

It is a 12x16mm BDS/GNSS full-constellation positioning module based on the AT6558 chip, supporting multiple global navigation systems.

Q: Is it suitable for wearable devices?

Yes, its small 12x16mm footprint and low power consumption make it ideal for wearables and handheld devices.

Q: What are the sourcing risks?

The module is currently active and widely available, with no immediate end-of-life concerns reported.

Q: What is the pinout of ATGM332D-5N31?

Use the ATGM332D-5N31 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about ATGM332D-5N31 pinout to locate pins, power rails, and interface signals before layout.

AI summary

The ATGM332D-5N31 is a high-performance, multi-constellation GNSS module designed for compact, low-power positioning applications.

Best for

Automotive navigation
Wearable devices
Handheld GPS units

Avoid if

Applications requiring extreme precision beyond 2.5m
Environments with severe RF interference without proper shielding

Check before use

Antenna impedance matching (50 ohm)
LDO power supply ripple (<50mVpp)

Key specifications

Constellations: BDS/GPS/GLONASS/GALILEO/QZSS/SBAS
Tracking Sensitivity: -162 dBm
Supply Voltage: 2.7V - 3.6V
Power Consumption: <25 mA

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: 4
ECCN: -
HTSUS: -

Application

AutomotiveWearablesHandhelds

Datasheet

c39729cc07fbd84fe46f3c67f6bad792_2304140030_ZHONGKEWEI-ATGM332D-5N31_C128659.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 12x16mm BDS/GNSS full-constellation positioning module based on the AT6558 chip, supporting multiple global navigation systems.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the ATGM332D-5N31?+×

What constellations does it support?+×

What are the key performance metrics?+×

Is it suitable for wearable devices?+×

What are the sourcing risks?+×

What is the pinout of ATGM332D-5N31?+×