MT3333
MT3333
此款產品現由聯發科技集團子公司絡達科技負責管理和銷售業務
http://www.airoha.com.tw/webe/html/pro/index.aspx
聯發科技MT3333是一款高效能單晶片(SoC),內建多重全球導航衛星系統(multi-GNSS)接收器,整合內嵌RF前端功能的CMOS、數位基頻、ARM7中央處理器(CPU)與內嵌NOR快閃記憶體。首次定位時間(TTFF)與敏感度、精準度均達到業界頂級水準,具備超低功耗特色,採用小型化的無鉛封裝技術,減省整體物料清單(BOM)需求,從而大幅降低可攜式應用軟體在設計、製造、測試過程中所使用資源。
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