1.2 Features

? MT6625L is a 4-in-1 connectivity RF chip which contains front-ends of a 2.4GHz Wi-Fi and

Bluetooth transceiver, a 5GHz Wi-Fi transceiver, a GPS receiver and an FM receiver.

? MT6625L supports integrated passive device to save footprint on PCB and cost due to Wi-

Fi/Bluetooth/GPS external BoM (bill of materials) in a 40-pin QFN package.

MEDIATEK CONFIDENTIAL

? Supports GPS external LNA.

? Option of IPD: MT6625L offers front-end components flexibility for various filtering / rejection

requirements, multiple antenna configurations (e.g., 2-antenna and 3-antenna). Its sister product

MT6625 offers higher integration level by integrating a 2.4G/5G diplexer.

1.2.1 Wi-Fi/BT

WLAN

? Dual-band (2.4GHz and 5GHz) single stream 802.11 a/ b/g/n RF

? Supports dual-band Wi-Fi and Bluetooth TDD operation and single-antenna topology with

integrated TR-switches, baluns and a diplexer

? Integrated 2.4GHz PA with max. 20dBm CCK output power and 5GHz PA with max. 17dBm

OFDM 54Mbps output power

? Typical Rx sensitivity with companion chip modem: -76.5dBm at both 11g 54Mbps mode and 11a

54Mbps mode

? Integrated power detector to support per packet Tx power control

? Built-in calibrations for PVT variation

? Fully integrated frequency synthesizers to support multiple crystal clock frequencies

Bluetooth

? Bluetooth specification v2.1+EDR, 3.0+HS and v4.1+HS compliant

? Integrated PA with 8dBm (class 1) transmit power

? Typical Rx sensitivity with companion chip modem: GFSK -94dBm, DQPSK -93dBm, 8-DPSK -

87.5dBm

? Low-power scan function to reduce power consumption in scan modes

1.2.2 FM

? 65 -108MHz with 50kHz step

? Supports RDS/RBDS

? Digital stereo modulator/demodulator

? Digital audio interface (FM 2-wire bus)

? Fast seek time 30ms/channel

? Stereo noise reduction

? Audio sensitivity 3dBμVemf (SINAD=26dB)

? Audio SINAD ≥ 60dB

? Anti-jamming

? Supports short antenna

1.2.3 GPS

? RF supports GPS, GALILEO, GLONASS and BEIDOU.

MEDIATEK CONFIDENTIAL

? Built-in calibrations for PVT variation

? Typical Rx tracking sensitivity of -163dBm.

? Supports external LNA

? Multi-mode filters for different GNSS receiver modes

1.2.4 IPD

WBT IPD

? Integrated matching network and balun

? Supports single, dual, and triple antenna operation

? Support cellular co-existence with external filter

GPS IPD

? Integrated matching network and filtering notch for cellular co-existence

? Fully integrated in one IPD die

? Supports single and dual antenna operation