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MT3333

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

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.

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