MT3333

A high-performance, single-chip, multi-GNSS solution with the industry's highest level of sensitivity, accuracy and Time to First Fix

MT3333

Please note this product is now managed and sold by AIROHA, a MediaTek subsidiary.


A high-performance, single-chip, multi-GNSS solution that 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

CPU Frequency

158MHz

Flash

8MB, SPI External

Definition

Consumer Device

Constellations

GPS+GLONASS, GPS+BeiDou

Multi GNSS

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

Compass

Yes

Technical Features

RF

Single Front End

LDO

Yes

Connectivity

Interfaces

GPIO, I2C, SPI, UART(3)

Additional Features

GNSS Low Power

Yes

Fix Update

10Hz

Drone

Yes

Timing

Yes

Power Management Unit

Yes

Packaging

Package Size

4.3 x 4.3 mm

Package Type

BGA57