ESP8089

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ESP8089

IC RF TXRX+MCU WIFI 32VFQFN

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  • 製造商。 部分 #ESP8089
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
Type TxRx + MCU
RFFamily/Standard WiFi
Protocol 802.11b/g/n
Frequency 2.4GHz
DataRate(Max) 54Mbps
Power-Output 18.5dBm
Sensitivity -98dBm
SerialInterfaces SPI, UART
GPIO 2
Voltage-Supply 3.3V
Current-Receiving 60mA
Current-Transmitting 215mA
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad

概述

Description

ESP8089 is a microcontroller module from the ESP family, known for its integrated Wi-Fi capabilities, making it suitable for IoT (Internet of Things) applications. Produced by Espressif Systems, the ESP8089 is designed to be cost-effective while providing robust performance for embedded applications. It is similar to the popular ESP8266 and ESP32 modules but may offer different specifications depending on its targeted use cases and manufacturing batch.
Key features of the ESP8089 include a powerful processor, built-in Wi-Fi connectivity, and support for multiple interfaces such as GPIO, UART, and SPI. This allows it to be integrated into a wide range of devices, connecting them to the internet with minimal additional hardware requirements. The module is typically used in smart home devices, sensor networks, and other connected gadgets requiring efficient network communication.
ESP8089 modules are programmed using languages like C or Python, frequently using frameworks and environments such as the Arduino IDE or MicroPython. Its compact size and energy efficiency also make it suitable for battery-powered applications. However, for specific technical details and applications, consulting the module's datasheet or Espressif’s documentation is recommended.

Features

The ESP8089 is a Wi-Fi module developed by Espressif Systems, primarily designed for IoT applications. It shares similarities with the more widely known ESP8266 but is specifically optimized for integration with other devices. Here are some key features:
1. Wi-Fi Compatibility: Supports IEEE 802.11 b/g/n standards, making it compatible with most Wi-Fi networks.
2. Integrated TCP/IP Protocol Stack: Facilitates internet connectivity and network communication.
3. Low Power Consumption: Designed for efficient power usage, supporting sleep modes to extend battery life in portable applications.
4. Compact Size: Offers a small form factor suitable for embedding into various devices.
5. Programmable via AT Commands: Can be controlled using simple AT commands, which simplifies integration with microcontrollers.
6. SPI and SDIO Interfaces: Provides flexible connectivity options with host devices via SPI (Serial Peripheral Interface) or SDIO (Secure Digital Input Output).
7. High Performance: Capable of supporting high transmission rates.
8. Security Features: Includes support for WPA/WPA2 encryption to ensure secure wireless communication.
The ESP8089 is well-suited for applications requiring reliable wireless connectivity with minimal power consumption and space constraints.

Package

The ESP8089 is a Wi-Fi chip commonly used in Internet of Things (IoT) applications. It typically comes in a QFN package, which stands for Quad Flat No-leads, offering a compact form factor suitable for integration into small electronic devices.

Pinout

The ESP8089 is a Wi-Fi SoC (System-on-Chip) developed by Espressif Systems. It is commonly used for applications that require wireless connectivity. The ESP8089 is known for its small form factor and energy efficiency, making it suitable for IoT applications.
In terms of pin count, the ESP8089 generally comes in a QFN package with 32 pins. These pins serve various functions necessary for Wi-Fi connectivity and communication with external components. Key functions include:
1. Power Supply Pins: These pins provide the necessary power to the chip.
2. UART Pins: Used for serial communication.
3. SPI/SDIO Interface: Supports SPI or SDIO interface for data exchange.
4. GPIO Pins: General-purpose input/output pins for interfacing with other devices or sensors.
5. RF Pins: Used for the antenna connection for Wi-Fi communication.
6. Clock Pins: Provide clock signals necessary for the device's operation.
7. Reset and Enable Pins: Used to reset or enable the chip's functionality.
These essential functions make the ESP8089 suitable for integration into a variety of wireless applications.

Manufacturer

The ESP8089 is manufactured by Espressif Systems, a Chinese company specializing in the design and development of Wi-Fi and Bluetooth low-power IoT solutions. Espressif Systems is known for its ESP8266 and ESP32 series of chips, which are widely used in various Internet of Things (IoT) applications due to their cost-effectiveness and robust performance. The company focuses on wireless communication technologies and has a reputation for providing open-source software development tools and resources to support its hardware products.

Application

The ESP8089 is a low-power Wi-Fi chip commonly used in embedded systems and Internet of Things (IoT) applications. It is typically utilized in smart home devices, wearable electronics, and wireless sensors due to its compact size and efficient energy consumption. Additionally, the ESP8089 is often used in projects requiring wireless connectivity, such as smart appliances, remote monitoring systems, and other consumer electronics that benefit from Wi-Fi communication capabilities.

Equivalent

The ESP8089 chip is a Wi-Fi SoC primarily used for embedded applications. Equivalent products include the ESP8266, which is also a popular Wi-Fi module from Espressif Systems offering similar capabilities. Additionally, the ESP32 series offers enhanced features like Bluetooth connectivity alongside Wi-Fi. Other competing products are the Realtek RTL8710 and the Microchip ATWINC1500, both of which serve similar use cases in IoT and embedded system applications.

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