ESP8266 datasheet(2/29 Pages) ESPRESSIF

Part #	ESP8266

Description	32-bit MCU & 2.4 GHz Wi-Fi SoCs

PDF	29 Pages

Scroll/Zoom	100%

Manufacturer	ESPRESSIF [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.]

Direct Link	https://www.espressif.com/

Logo

2 / 29 page

About This Guide

This document introduces the speciﬁcations of ESP8266EX.

Release Notes

Date

Version

Release Notes

2015.12

V4.6

Updated Chapter 3.

2016.02

V4.7

Updated Section 3.6 and Section 4.1.

2016.04

V4.8

Updated Chapter 1.

2016.08

V4.9

Updated Chapter 1.

2016.11

V5.0

Added Appendix Ⅱ “Learning Resources”.

2016.11

V5.1

Changed the power consumption during Deep-sleep from 10 μA to 20 μA

in Table 5-2.

2016.11

V5.2

Changed the crystal frequency range from “26 MHz to 52 MHz” to “24

MHz to 52 MHz” in Section 3.3.

2016.12

V5.3

Changed the minimum working voltage from 3.0V to 2.5V.

2017.04

V5.4

Changed chip input and output impedance from 50Ω to 39+j6 Ω.

2017.10

V5.5

Updated Chapter 3 regarding the range of clock amplitude to 0.8 ~ 1.5V.

2017.11

V5.6

Updated VDDPST from 1.8V ~ 3.3V to 1.8V ~ 3.6V.

2017.11

V5.7

•

Corrected a typo in the description of SDIO_DATA_0 in Table 2-1;

•

Added the testing conditions for the data in Table 5-2.

ESP8266 Datasheet(PDF) 2 Page - ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

ESP8266 Datasheet(HTML) 2 Page - ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Datasheet Download

Link URL