ESP32-U4WDH vs ESP32-C3
This in-depth comparison of the ESP32-C3 and ESP32-U4WDH provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
Package
QFN-32
QFN-48
Description
SMD IC ESP32-C3, SINGLE-CORE MCU
WIFI BT COMBO 4MB FLASH QFN48
Series
ESP32
ESP32
ProductStatus
Active
Active
RFFamily/Standard
Bluetooth, WiFi
Bluetooth, WiFi
Protocol
802.11b/g/n, Bluetooth v5.0
-
Frequency
2.402GHz ~ 2.48GHz
2.4GHz
DataRate
54Mbps
-
Power-Output
21dBm
19.5dBm
Sensitivity
-105dBm
-
SerialInterfaces
GPIO, I²C, I²S, SPI, JTAG, UART, USB
I²C, I²S, SPI, UART
AntennaType
Antenna Not Included
-
MemorySize
400kB SRAM, 384kB ROM
4MB Flash, 448kB ROM, 520kB SRAM
Voltage-Supply
3V ~ 3.6V
-
Current-Receiving
84mA ~ 87mA
-
Current-Transmitting
276mA ~ 335mA
-
MountingType
Surface Mount
Surface Mount
OperatingTemperature
-40°C ~ 105°C (TA)
-
Type
-
TxRx + MCU
