ESP8266-03 Simple Serial WIFI Transceiver

ESP8266-03 Simple Serial WIFI Transceiver

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

ESP8266 has powerful on-board processing and storage capabilities
that allow it to be integrated with the sensors and other application specific
devices through its GPIOs with minimal development up-front and minimal loading during runtime.
Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Features

·                                 SDIO 2.0, SPI, UART

·                                 32-pin QFN package

·                                 Integrated RF switch, balun, 24dBm PA, DCXO, and PMU

·                                 Integrated RISC processor, on-chip memory and external memory interfaces

·                                 Integrated MAC/baseband processors

·                                 Quality of Service management

·                                 I2S interface for high fidelity audio applications

·                                 On-chip low-dropout linear regulators for all internal supplies

·                                 Proprietary spurious-free clock generation architecture

·                                 Integrated WEP, TKIP, AES, and WAPI engines

Specifications

·                                 802.11 b/g/n

·                                 Wi-Fi Direct (P2P), soft-AP

·                                 Integrated TCP/IP protocol stack

·                                 Integrated TR switch, balun, LNA, power amplifier and matching network

·                                 Integrated PLLs, regulators, DCXO and power management units

·                                 +19.5dBm output power in 802.11b mode

·                                 Power down leakage current of <10uA

·                                 Integrated low power 32-bit CPU could be used as application processor

·                                 SDIO 1.1/2.0, SPI, UART

·                                 STBC, 1×1 MIMO, 2×1 MIMO

·                                 A-MPDU & A-MSDU aggregation & 0.4ms guard interval

·                                 Wake up and transmit packets in < 2ms

Standby power consumption of < 1.0mW (DTIM3

Size: 12 * 17 MM

Package Included:

1 X ESP8266 - 03 Module