#{ '$' + (selectedVariant.price/100).toFixed(2) } $1.50


ESP8089 - 2.4G Wi-Fi SoC


MPN: ESP8089

Delivery: Ships same or next business day

Availability: in stock

30 day Money Back Guarantee *Some Exceptions Apply

Warranty: 1 year Comprehensive support for all products

Minimum Quantity Required: 10 chips.

Authorized North America Distributor Stamp

The ESP8089 is a highly integrated 2.4GHz Wi-Fi SoC with a compact 5x5mm footprint, and is great for use in mobile phones, portable MP3/4 players, cameras, camcorders, tablets and more.

The ESP8089 is a 2.4GHz 802.11 b/g/n Wi-Fi networking offload engine for application processors connecting via the high-speed SPI/SDIO interface. With built-in processing and storage, the chip is capable of integrating with the host platform and requiring minimal external circuitry or integrated antenna switches, RF balun, power amplifiers, low noise receiver amplifiers, or filters.

It offers dual low power modes ideal for battery powered devices. Typical current consumption is less than 12uA in sleep mode and less than 1.0mW (when DTIM=3), and as low as 0.5mW (when DTIM=10) when connected to a Wi-Fi network.


The ESP8089 has the following advanced features:

  • Advanced signal processing
  • Adaptive radio biasing for low-power operation
  • Fast sleep/wake context switching for energy-efficient VoIP
  • Spur cancellation and radio co-existence features for cellular/Bluetooth/802.11 interference mitigation
  • Wi-Fi Direct (P2P), Miracast, SoftAP
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLL, regulators, and power management units
  • +19 dBm output power in 802.11 b mode
  • Power down leakage current of < 10 μA
  • Wake up and transmit packets in < 22 ms
  • Standby power consumption of < 1.0 mW (DTIM3)
  • A-MPDU & A-MSDU aggregation & 0.4 μs guard interval
  • SDIO 2.0, SPI, UART
  • STBC, 1×1 MIMO, 2×1 MIMO
Adjacentband rejection
    OFDM, 6 Mbps : 37 dB
    OFDM, 54 Mbps : 21 dB
    HT20, MCS 0 : 37 dB
    HT20, MCS 7 : 20 dB
Certifications FCC
Dimensions 5mm x 5mm
Frequency band 2412 MHz to 2484 MHz
Interfaces SPI/SDIO Interface
Mpn ESP8089
Pins 16 GPIO pins

Tx Power:

  • WiFi 802.11 b: +19 dBm
  • WiFi 802.11 g: +16 dBm
  • WiFi 802.11 n: +16 dBm

Power consumption <1.0 mW (DTIM3)
Product power supply
    Digital/IO : 1.8V - 3.3V
    Digital NC : 1.1V - 2.5V
Storage specifications -40°C (-40°F) to +150°C (+302°F)
Timers RTC timer
Transmit power 2.4 GHz transmitter
    Input Low Voltage : -0.3V to 0.25×VIO
    Input High Voltage : 0.75×VIO to 3.3V
    Input Leakage Current : 50 nA
    Output Low Voltage : 0.1×VIO
    Output High Voltage : 0.8×VIO


ESP8089 Data Sheet (PDF)


We have the best technical support engineers that know how to use our products. If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.



Shipping & taxes calculated at checkout

It appears that your cart is currently empty!

Continue Browsing