ESPRESSIF SYSTEMS ESPWROOM5C User Manual
ESP-WROOM-5C
U
ser Manual
www.espressif.com
Version 0.1
Espressif Systems
Copyright © 2019
This document provides introduction to the specifications of ESP-WROOM-5C hardware.
Release Notes
Date Version Release notes
2019.01 V0.1 For certification only.
Documentation Change Notification
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technical documentation. Please subscribe at https://www.espressif.com/en/subscribe.
Certification
Download certificates for Espressif products from https://www.espressif.com/en/
certificates.
About This Guide
Table of Contents
1. Overview 1................................................................................................................................
2. Pin Description 5......................................................................................................................
3. Functional Description 7..........................................................................................................
3.1. CPU
3.2.
Memory
3.2
.1. Internal SRAM and ROM
3.2.2. SPI Flash
3.3. Crystal Oscillator
3.4. Interface Description
4.
Electrical Characteristics ......................................................................................................9
4.1. Electrical Characteristics
4.2. Wi-Fi Radio
4.3. Power Consumption
4.4. Reflow Profile!
4.5. Electrostatic Discharge!
5.
Dimensions ..........................................................................................................................
! 7"..........................................................................................................................
.................................................................................................................................
"...........................................................................................7 "
" ....................................................................................................................7"
! 8"......................................................................................................................
! 8"................................................................................................................
" ..........................................................................................................9"
" ..............................................................................................................................9"
" .................................................................................................................10
...........................................................................................................................11"
..........................................................................................................12"
6. Recommended PCB Land Pattern .....................................................................................1
7"
13
4
1. Overview
!
1. Overview
Espressif now offers a side-mounted module ESP-WROOM-5C based on ESP8285.
! !
Figure 1-1. ESP-WROOM-5C Module
Table 1-1. ESP-WROOM-5C Specifications
Categories Items Specifications
T
est Reliablity HTOL/HTSL/uHAST/TCT/ESD
Wi-Fi
Hardware
Wi-Fi protocols
Frequency range 2412 MHz ~ 2462MHz
Peripheral interface
Operating voltage 2.7V ~ 3.6V
Operating current Average: 80 mA
Minimum current delivered by
power supply
Operating temperature range -40°C ~ 105°C
Storage temperature -40°C ~ 105°C
External interface -
802.11 b/g/n20
I2C/IR Remote Control
GPIO/PWM
500 mA
Espressif
Software
Wi-Fi mode Station/SoftAP/SoftAP + Station
Security WPA/WPA2
Encryption WEP/TKIP/AES
Firmware upgrade UART Download/OTA (via network)
2019.01
1
1. Overview
Software
!
Categories Items Specifications
Software development
Network protocols IPv4, TCP/UDP/HTTP
User configuration Cloud Server, Android/iOS app
Table 1-2. Antenna Specifications
Parameter Description Image
Model ESP ANT B
Type
Assembly PTH
PCB
Supports Cloud Server Development/SDK for custom
firmware development
Gain
Dimensions
unit:mm
Espressif !2 !
2019.01
1. Overview
!
Parameter Description Image
Pattern Plots"
Espressif ! !3
2019.03
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