ESP8285 WiFi IC (ESP8266EX Wi-Fi SoC + 8Mbit SPI Flash)

Description

• Built-in 1MB Flash
• Frequency 168Mhz 32-bit WiFi chip
• Can replace ESP8266

IC Main Technical Features

Wi-Fi

• Standards FCC/CE/TELEC/SRRC
• Protocols 802.11 b/g/n/e/i
• Frequency Range 2.4G ~ 2.5G (2400M ~ 2483.5M)
• Tx Power
  • 802.11 b: +20 dBm
  • 802.11 g: +17 dBm
  • 802.11 n: +14 dBm
• Rx Sensitivity
  • 802.11 b: -91 dbm (11 Mbps)
  • 802.11 g: -75 dbm (54 Mbps)
  • 802.11 n: -72 dbm (MCS7)
• Antenna PCB Trace, External, IPEX Connector, Ceramic Chip

Hardware

• CPU Tensilica L106 32-bit micro controller
  Peripheral Interface
  • UART/SDIO/SPI/I2C/I2S/IR Remote Control
  • GPIO/ADC/PWM
• Operating Voltage 2.5V ~ 3.6V
• Operating Current Average value: 80 mA
• Operating Temperature Range -40°C ~ 125°C
• Storage Temperature Range -40°C ~ 125°C
• Package Size QFN32-pin (5 mm x 5 mm)
• External Interface –

Software

• Wi-Fi Mode Station/SoftAP/SoftAP+Station
• Security WPA/WPA2
• Encryption WEP/TKIP/AES
• Firmware Upgrade UART Download/OTA (via network)
• Software Development Supports Cloud Server Development/Firmware and
• SDK for fast on-chip programming
• Network Protocols IPv4, TCP/UDP/HTTP/FTP
• User Configuration AT Instruction Set, Cloud Server, Android/iOS app

Datasheet please see on this page.

Additional information