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ESP8089
IC RF TXRX+MCU WIFI 32VFQFN
- Manufacturer
- Mfr. Part #ESP8089
- Package 32-QFN
- Datasheet
- In Stock7762
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Specifications
| 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 |
Overview
Description
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
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
Pinout
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
Application
Equivalent
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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