MT3303

High performance, automotive grade 3 chip with autonomous discovery of multi-GNSS

MT3303

A high-performance, single-chip, multi-GNSS solution designed for automotive grade 3 applications (-40C to +85C). The chip includes on-chip CMOS RF, digital baseband, ARM7 CPU and embedded NOR flash. This chip can achieve the industry's highest level of sensitivity, accuracy and Time to First Fix (TTFF) with the lowest power consumption, all in a small-footprint lead-free package. Its small footprint and minimal BOM requirement provide significant reductions in the design, manufacturing and testing resource required for portable applications.

Specifications

General Specification

CPU Type

ARM7EJ-S

Memory

8MB

Definition

Automotive Grade 3

Constellations

GPS+GLONASS, GPS+BeiDou

Multi GNSS

AGPS, DGPS (RTCM), QZSS, SBAS ranging (WAAS EGNOS GAGAN and MSAS)

Compass

Yes

Additional Features

GNSS Low Power

Yes

Fix Update

10Hz

Drone

Yes

Technical Features

ROM

8MB Flash

Packaging

Package Size

4.3 x 4.3 mm

Package Type

BGA57