Spec Sheet

ZY8266-12 Spec V1.0

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一、 Product Overview

ZY8266-12 is a Wi-Fi module developed by Zhou Yuan Technology. The core processor of

this module, ESP8266, integrates industry-leading Tensilica L106 ultra-low power 32-bit

MCU with 16-bit compact mode in a smaller package. The main frequency supports 80 MHz

and 160 MHz, supports RTOS and integrates Wi-Fi MAC/ BB/RF/PA/LNA.ZY8266-12 Wi-Fi

module supports standard IEEE802.11b /g/n protocol, complete TCP/IP protocol stack. Users

can use the module to add networking capabilities to existing devices or to build standalone

network controllers.ESP8266 is a high performance wireless SoC that provides maximum

utility at the lowest cost and unlimited possibilities for embedding Wi-Fi capabilities into

other systems.

The ESP8266 features a complete and self-contained Wi-Fi network that can be used

independently or run as a slave from another host MCU. When the ESP8266 is a standalone

application, it can be directly launched from an external flash. The built-in buffer memory is

beneficial to improve the system performance and optimize the storage system.

In the other case, ESP8266 can be used as Wi-Fi only through SPI/SDIO interface or UART

interface

Adaptor, applied to any microcontroller based design.

The ESP8266's powerful on-chip processing and storage capabilities allow it to integrate

sensors and other application-specific devices through the GPIO port, significantly reducing

upfront development costs.

Features

Complete 802.11b/g/n Wi-Fi SoC module

Built-in Tensilica L106 ultra-low power 32-bit micro MCU, main frequency support 80 MHz

and 160 MHz, support RTOS

Built-in 1 channel 10 bit high precision ADC

Support the UART/GPIO/ADC/PWM/SPI, I2C interface

SMD-22 encapsulation is used

Wi-Fi integrated MAC/ BB/RF/PA/LNA

Multiple dormancy modes are supported, with deep sleep current as low as 20uA

Serial port speeds up to 4Mbps

Embedded Lwip protocol stack

Supports STA/AP/STA+AP working mode

Smart Config (APP) /AirKiss (wechat) for Android and IOS

Support for serial port local and remote firmware upgrade (FOTA) ）

General AT command can be quickly picked up

Support secondary development, integrated Windows, Linux development environment