MT3333
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