ESP32-U4WDH vs ESP32-S3 Comparison
This in-depth comparison of the ESP32-S3 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-48
Description
IC RF TXRX+MCU BLE 56QFN
WIFI BT COMBO 4MB FLASH QFN48
Series
ESP32-S3
ESP32
Part Status
Active
Active
Base Product Number
ESP32-S3
-
Packaging
Strip
-
Digi Key Programmable
Not Verified
-
Type
TxRx + MCU
TxRx + MCU
RF Family / Standard
Bluetooth, WiFi
Bluetooth, WiFi
Protocol
802.11b/g/n, Bluetooth v5.0
-
Frequency
2.412GHz ~ 2.484GHz
2.4GHz
Data Rate (Max)
150Mbps
-
Power - Output
21dBm
19.5dBm
Sensitivity
-98.4dBm
-
Serial Interfaces
I2C, I2S, SPI, UART, USB
I²C, I²S, SPI, UART
GPIO
30
-
Voltage - Supply
3.3V
-
Operating Temperature
-40°C ~ 105°C
-
Mounting Type
Surface Mount
Surface Mount
Memory Size
-
4MB Flash, 448kB ROM, 520kB SRAM
