ESP32-U4WDH footprint, schematic symbol and 3D model by Espressif Systems

Symbol

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PCB Footprints

ESP32-U4WDH - Espressif Systems PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN48 (5x5 mm) height 0.9

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Datasheet Download Datasheet
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Part Number ESP32-U4WDH
Manufacturer Espressif Systems
Pin Count 49
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - QFN48 (5x5 mm) height 0.9
Released Date Jul 20, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

ESP32-U4WDH Details

Manufacturer Part Number:
ESP32-U4WDH
Part Life Cycle Code:
Contact Manufacturer
Package Description:
QFN-48
HTS Code:
8542.31.00.30
Manufacturer:
Espressif Inc
JESD-30 Code:
S-PQCC-N48
Length:
5 mm
Number of Terminals:
48
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC48,.2SQ,14
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Seated Height-Max:
0.9 mm
Supply Voltage-Max:
3.6 V
Supply Voltage-Min:
3 V
Supply Voltage-Nom:
3.3 V
Surface Mount:
YES
Technology:
TSMC
Terminal Form:
NO LEAD
Terminal Pitch:
0.35 mm
Terminal Position:
QUAD
Width:
5 mm
uPs/uCs/Peripheral ICs Type:
RFSOC

ESP32-U4WDH Frequently Asked Questions (FAQs)

The ESP32-U4WDH can operate in a temperature range of -40°C to 85°C.
To configure the ESP32-U4WDH for low power consumption, use the esp_pm API to set the power mode, disable unnecessary peripherals, and use the light sleep mode or deep sleep mode.
Yes, the ESP32-U4WDH has a built-in antenna switch that allows you to use an external antenna. You can connect the external antenna to the RF pin and configure the antenna switch using the esp_wifi API.
To implement secure boot on the ESP32-U4WDH, use the esp_bootloader API to generate a secure boot key, and then configure the bootloader to use the secure boot key. You can also use the esp_flash_encrypt API to encrypt the flash memory.
The maximum current consumption of the ESP32-U4WDH is approximately 240mA during Wi-Fi transmission and 10mA during deep sleep mode.

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ESP32-U4WDH Overview

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