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MediaTek MT7688 Datasheet

An in-depth look at the MediaTek MT7688 System on Chip (SoC).

Introduction to the MediaTek MT7688

The MediaTek MT7688 is a highly integrated System on Chip (SoC) designed for Internet of Things (IoT) applications. It combines a powerful MIPS 24KEC CPU with a 1T1R 802.11n Wi-Fi radio, enabling versatile connectivity and processing capabilities for both IoT gateway and IoT device modes. This datasheet provides comprehensive details on the MT7688's architecture, features, and specifications.

Key Features

  • Processor: MIPS24KEc CPU operating at 575/580 MHz with 64 KB I-Cache and 32 KB D-Cache.
  • Wi-Fi: 1T1R 2.4 GHz 802.11n wireless connectivity, supporting up to 150 Mbps data rates.
  • Connectivity: Includes a 1-port 10/100 Ethernet PHY, USB 2.0 host, PCIe, SD-XC, eMMC, I2C, PCM, I2S, and multiple GPIOs.
  • Modes: Supports both IoT gateway mode (enabling 11ac dual-band gateways) and IoT device mode.
  • Memory: Features 16-bit DDR1/DDR2 support for up to 128/256 Mbytes.

Document Overview

This document details the MediaTek MT7688's main features, pin configurations for both MT7688AN (156-pin) and MT7688KN (120-pin) packages, maximum ratings, operating conditions, electrical characteristics, and register descriptions. It serves as a crucial resource for developers integrating the MT7688 into their products.

For more information, please refer to the official MediaTek website.

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MT7688 Datasheet v1 4 MediaTek Inc. Adobe PDF Library 10.0

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