MT6625L Datasheet PDF - MediaTek
Part Number | MT6625L | |
Description | 4-in-1 connectivity chip which contains a 2.4GHz Wi-Fi/Bluetooth transceiver front-end | |
Manufacturers | MediaTek | |
Logo | ||
There is a preview and MT6625L download ( pdf file ) link at the bottom of this page. Total 30 Pages |
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Version:
Release date:
0.5
2014-09-19
© 2010 - 20152010 - 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Specifications are subject to change without notice.
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MT6625L
Datasheet
Confidential A
1 System Overview
1.1 Functional Block Diagram
MT6625L is a 4-in-1 connectivity chip which contains a 2.4GHz Wi-Fi/Bluetooth transceiver front-end,
a 5GHz Wi-Fi transceiver front-end, a GPS receiver front-end and a complete FM receiver, along with
Integrated Passive Device (IPD) in a QFN40 pacakge. Simplified block diagram and how MT6625L is
used are shown in Error! Reference source not found.. An always-on low-dropout regulator (ALDO)
provides supply voltage to top control logics in MT6625L. The top control logics controls each
subsystem independently. Each subsystem also has dedicated LDOs. A thermal sensor and a low-
speed ADC (Analog-to-Digital Converter) is provided to monitor MT6625L’s temperature variation.
MT6625L does not have its dedicated crystal oscillator. It uses either an external (maybe temperature
compensated) oscillator or clock source from companion chips in the platform such as MT6166.
For Wi-Fi and Bluetooth, MT6625L provides an advanced switching mechanism which allows fast
switching between Wi-Fi and BT modes. Hardware sharing and reuse is maximized. The transceiver
front-ends are on MT6625L while the ADC/DAC (Analog-to-Digital Converter/Digital-to-Analog
Converter) are in the companion modem chip. The interface driver/receiver buffer is designed to drive
PCB trace loading. The GPS IP in MT6625L is similar to Wi-Fi/Bluetooth such that the ADC/DAC is in
the companion modem chip. In contrast, the FM system integrates the modem and ADC in MT6625L,
and no interface drivers/buffers are required. The IPD of MT6625L integrates 2.4G WiFi/BT balun and
its matching network; and a GPS matching network (Figure 1-1).
MediaTek Confidential
© 2014 - 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Page 5 of 36
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MT6625L electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Product Image and Detail view | 1. 4-in-1 Connectivity Chip - Mediatek [ Learn More ] | |
Download | [ MT6625L.PDF Datasheet ] |
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