The MediaTek MT2502 is a feature-rich and extremely powerful single-chip solution for high-end GSM/GPRS (2G) capabilities. It also features a highly integrated Bluetooth transceiver which is fully compliant with Bluetooth specification v4.0.

This chipset also works with our Wi-Fi(MT5931) and GNSS(MT3332) chips, offering high performance and low power consumption for Wearable and IoT devices.

Key features

  • 32-bit ARM7EJ-S processor

  • GSM/GPRS (2G) radio with GPRS Class 12 MODEM

  • Bluetooth v4.0, including BR/EDR and Bluetooth Low Energy

  • UART, USB 1.1 FS/LS, SDIO and SD storage systems

  • Embedded power management for Li-ion battery

  • 5.4mm × 6.2mm TFBGA package

Part Number MT2502A MT2502C MT2502D
Processor core ARM7EJ-S
Clock 260MHz
Package TFBGA 5.4 × 6.2mm 143-ball
Blueooth and Bluetooth low energy (LE)
Flash storage External External 4MB
Peripherals I2C, SPI, UART, SDIO

LinkIt™ ONE

The LinkIt ONE development board provides all-in-one connectivity including Bluetooth, GSM(2G), Wi-Fi and GNSS(GPS/GLONASS).

You can program with Arduino IDE, add Grove sensors or any peripherals compatible with the extensive pin and interface standards supported by the board.

LinkIt™ Assist 2502

This board incorporates the LinkIt Assist 2502 module combined with modules for high performance Wi-Fi and GNSS. A full set of pin-outs are provided for connecting peripheral hardware and touch display.

This gives you access to a full range of communication and location acquisition features in a single board.