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MT7688AN
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ManufacturerJLCPCB Assembly
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Mfr. Part #MT7688AN
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In Stock21121
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Specifications
| Attribute | Value |
| Manufacturer | JLCPCB Assembly |
| Package | QFN-156_L12.0-W12.0-P0.50-EP5.8 |
Overview
Description
Key highlights:
- Low power consumption (suitable for battery-powered devices).
- Embedded Linux support (OpenWrt, SDK available).
- Built-in security (WPA/WPA2 encryption).
- Cost-effective for smart home, industrial IoT, and wireless sensor applications.
Commonly used in Wi-Fi modules (e.g., MT7688K) and development boards like Particle Photon and Onion Omega2. Ideal for Wi-Fi-enabled embedded systems.
Equivalent
- Qualcomm QCA9531: Similar Wi-Fi performance, low-cost.
- ESP32 by Espressif: Dual-core, Wi-Fi/BLE, but less powerful.
- RTL8197F by Realtek: Dual-band Wi-Fi, better throughput.
- Broadcom BCM53573: Older but comparable in Wi-Fi routing.
These alternatives vary in features but serve similar IoT/gateway applications. Choose based on cost, power, and connectivity needs.
Features
- CPU: MIPS24KEc core @ 580 MHz
- Wireless: 802.11n Wi-Fi (2.4 GHz, 1T1R, 150 Mbps)
- Ethernet: 10/100 Fast Ethernet MAC
- Memory: Supports DDR1/DDR2 up to 128 MB
- Interfaces: USB 2.0, UART, SPI, I2C, PWM, GPIOs
- Security: Hardware encryption (AES/DES/3DES/SHA)
- Power Efficiency: Low-power modes for battery-operated devices
- OS Support: OpenWRT, Linux
Ideal for smart home devices, routers, and embedded IoT solutions.
Pinout
- Pin Count: 48 pins (QFN-48 package).
- Key Functions:
- MIPS 24KEc CPU (580 MHz) for processing.
- Wi-Fi (802.11 b/g/n, 2.4 GHz).
- Ethernet MAC (10/100 Mbps).
- USB 2.0 Host/Device.
- UART, SPI, I2C, PWM, GPIOs for peripheral interfacing.
- SDIO for external storage/Wi-Fi modules.
- Supports OpenWrt/Linux.
It’s commonly used in smart home gateways, Wi-Fi modules, and embedded IoT devices.
Application
1. IoT Devices – Smart home gadgets, sensors, and controllers.
2. Wireless Routers & Gateways – Low-power Wi-Fi routing solutions.
3. Industrial Automation – Remote monitoring and control systems.
4. Embedded Systems – Custom IoT applications with Linux/OpenWRT support.
5. Consumer Electronics – Smart appliances, wearables, and audio devices.
Its MIPS CPU, Wi-Fi, and Ethernet support make it ideal for connected, low-power applications.