Manufacturer assigns package QFN-32 to this system on a chip.In the ESP32 series, this system on chip SoC is included.Typical operating temperatures for this SoC meaning should be -40°C ~ 105°C (TA).An advanced Cut Tape package houses this SoC system on a chip.At 2.402GHz ~ 2.48GHz, the wireless SoC works.


There are a lot of Espressif Systems
ESP32-C3FH4 System On Chip (SoC) applications.

Industrial robot
High-end PLC
Vending machines
POS Terminals
Measurement tools
Measurement testers
Networked sensors
Robotics
Central alarm system
Smart appliances

Package / Case	QFN-32
Mounting Type	Surface Mount
Mounting Style	SMD/SMT
Interface Type	GPIO, I2C, I2S, SPI, UART
Maximum Operating Temperature	+ 105 C
Minimum Operating Temperature	- 40 C
Maximum Data Rate	150 Mbps
RoHS	Details
Product Status	Active
Mfr	Espressif Systems
Package	Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Packaging	Cut Tape
Series	ESP32
Operating Temperature	-40°C ~ 105°C (TA)
Type	Bluetooth, Wi-Fi
Voltage - Supply	3V ~ 3.6V
Frequency	2.402GHz ~ 2.48GHz
Operating Frequency	2.4 GHz
Memory Size	4MB Flash, 400kB SRAM, 384kB ROM
Program Memory Type	Flash
Program Memory Size	4 MB
Output Power	18 dBm
Data Rate	54Mbps
Data Bus Width	32 bit
Utilized IC / Part	-
Protocol	802.11b/g/n, Bluetooth v5.0
Power - Output	21dBm
RF Family/Standard	Bluetooth, WiFi
Antenna Type	Antenna Not Included
Sensitivity	- 105 dBm
Number of ADC Channels	6 Channel
Serial Interfaces	GPIO, I²C, I²S, SPI, JTAG, UART, USB
Current - Receiving	84mA ~ 87mA
Current - Transmitting	276mA ~ 335mA
Modulation	-
Width	5 mm
Length	5 mm
Height	0.85 mm