Part Number: ESP8089
Function : High Performance Wireless SoC
Package: QFN32 Package ( 5x5mm )
Manufacturer: Espressif ( www.espressif.com )
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Description
The device is a low-power Wi-Fi System-on-Chip (SoC) made by Espressif Systems. It is a highly integrated device that integrates a CPU, flash memory, RAM, Wi-Fi and a peripheral interface, and is designed for Internet of Things (IoT) applications.
The ESP8089 offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to off-load all Wi-Fi networking functions from another application processor.
When ESP8089 hosts the application, it is usually the only application processor in the device, with the user’s applications stored in an internal/external Flash. Alternately, serving as a Wi-Fi adapter, wireless internet access can be added to any microcontroller-based design with simple connectivity through the SPI/SDIO interface or the CPU AHB bridge interface
Pinout
Features
1. 802.11 b/g/n
2. Wi-Fi Direct (P2P), Miracast, SoftAP
3. Integrated TR switch, balun, LNA, power amplifier and matching network
4. Integrated PLL, regulators, and power management units
5. +19 dBm output power in 802.11 b mode
6. Power down leakage current of < 10 μA
7. Integrated low power 32-bit CPU could be used as application processor
8. SDIO 2.0, SPI, UART
9. STBC, 1×1 MIMO, 2×1 MIMO
10. A-MPDU & A-MSDU aggregation & 0.4 μs guard interval
11. Wake up and transmit packets in < 22 ms
12. Standby power consumption of < 1.0 mW (DTIM3)
Block Diagram
Official Homepage: https://www.espressif.com/
Reference Site: https://github.com/al177/esp8089
ESP8089 Datasheet
Similar features and reference parts
EG8010
EGS002
