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