MT3333 查看數據表（PDF） - MediaTek Inc

零件编号

产品描述 (功能)

生产厂家

MT3333

High-performance Single-chip Multi-gnss Solution

MediaTek Inc 

3. System Block Diagram

MT3333 All-in-One GNSS

Datasheet

Antenna

External LNA

(option)

1.8V/2.8V

TCXO/XTAL

12.6MHz ~40MHz

RF Front End

Integrated LNA

Fractional-N

Synthesizer

ROM

RAM

Serial Flash

MT3333

Active Interference

Cancellation

FDMA Demux

GPS/GLONASS/

Galileo/COMPASS

Engine

ARM7

Processor

L1 Cache

SF CTL

Integrated

LDO & PMU

Peripheral

Controller

RTC

Figure 3-1: MT3333 system block diagram

Battery Power

2.8~4.3V

UART/ I2C / SPI

GPIO

Wake up signal

RTC XTAL

32.768KHz

(Optional)

© 2016 - 2017 MediaTek Inc.

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