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3333AV データシートの表示(PDF) - MediaTek Inc
部品番号
コンポーネント説明
メーカー
3333AV
High-performance Single-chip Multi-gnss Solution
MediaTek Inc
3333AV Datasheet PDF : 26 Pages
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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.
Page 5 of 22
This document contains information that is proprietary to MediaTek Inc. (“MediaTek”) and/or its licensor(s).
Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
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