Espressif Systems ESP32-S2-WROOM-I-N4

Mounting Type

Surface Mount

Package / Case

56-VFQFN Exposed Pad

Package

Cut Tape (CT);Digi-Reel®;

Base Product Number

ESP32-S2

Mfr

Espressif Systems

Product Status

Not For New Designs

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 125°C

Series

ESP32

Voltage - Supply

2.8V ~ 3.6V

Frequency

2.4GHz

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

128kB ROM, 320kB SRAM

Data Rate

Data Rate is defined as the amount of data transmitted during a specified time period over a network. It is the speed at which data is transferred from one device to another or between a peripheral device and the computer. It is generally measured in Mega bits per second(Mbps) or Mega bytes per second(MBps).

150Mbps

Utilized IC / Part

ESP32-S2

Protocol

802.11b/g/n

Power - Output

19.5dBm

RF Family/Standard

WiFi

Antenna Type

There are several different types of antennas in three broad categories: omni-directional, directional, and semi-directional.

Antenna Not Included, I-PEX

Sensitivity

-97dBm

Serial Interfaces

A serial interface is a communication interface between two digital systems that transmits data as a series of voltage pulses down a wire. Essentially, the serial interface encodes the bits of a binary number by their "temporal" location on a wire rather than their "spatial" location within a set of wires.

ADC, I²C, I²S, SPI, PWM, UART

Current - Receiving

63mA ~ 68mA

Current - Transmitting

160mA ~ 310mA

Modulation

-