Espressif Systems ESP32-S2FH4

Mounting Type

Surface Mount

Package / Case

56-VFQFN Exposed Pad

Package

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Mfr

Espressif Systems

Product Status

Active

Maximum Clock Frequency

240 MHz

Processor Series

ESP32-S2

Number of I/Os

43 I/O

Maximum Data Rate

150 Mbps

Maximum Operating Temperature

the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

+ 105 C

Supply Voltage-Max

3.6 V

Minimum Operating Temperature

- 40 C

Supply Voltage-Min

1.8 V

Mounting Styles

SMD/SMT

Supply Current Transmitting

310 mA

Interface Type

I2C, I2S, SPI, UART

Supply Current Receiving

68 mA

Data RAM Type

SRAM

Data RAM Size

320 kB

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 (TJ)

Series

ESP32

Type

Wi-Fi

Subcategory

Wireless & RF Integrated Circuits

Technology

Si

Voltage - Supply

2.8V ~ 3.6V

Frequency

2.4GHz

Operating Frequency

Operating frequency is the frequency at which the communications are being made with the total bandwidth occupied by the carrier signal with modulation. Usually bandwidth of the antenna will be wider than the bandwidth of the signal so that more than one center frequency the antenna can be put in to effective use.

2.4 GHz

Memory Size

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

4MB Flash

Program Memory Type

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

Flash

Program Memory Size

4 MB

Output Power

That power available at a specified output of a device under specified conditions of operation.

19.5 dBm

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

Data Bus Width

32 bit

Utilized IC / Part

ESP32-S2

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

RF System on a Chip - SoC

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

Sensitivity

-97dBm

Number of ADC Channels

20 Channel

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, GPIO, I²C, I²S, SPI, PWM, UART, USB

Current - Receiving

63mA ~ 68mA

Current - Transmitting

160mA ~ 310mA

Number of Timers

4 Timer

Modulation

-

Width

7 mm

Height

0.85 mm

Length

7 mm