WiFi Module. ESP-07 Datasheet

ESP-07 Module. Datasheet pdf. Equivalent

ESP-07 Datasheet
Recommendation ESP-07 Datasheet
Part ESP-07
Description WiFi Module
Feature ESP-07; ESP-07 WiFi Module Version1.0 Disclaimer and Copyright Notice. Information in this document, includ.
Manufacture AI-Thinker
Datasheet
Download ESP-07 Datasheet




AI-Thinker ESP-07
ESP-07 WiFi Module
Version1.0
Disclaimer and Copyright Notice.
Information in this document, including URL references, is subject to change without notice.
THIS DOCUMENT IS PROVIDED AS IS WITH NO WARRANTIES WHATSOEVER, INCLUDING ANYWARRANTY OF MERCHANTABILITY, NON-
INFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL,
SPECIFICATIONOR SAMPLE. All liability, including liability for infringement of any proprietary rights, relating to use of information in this
document is disclaimed. No licenses express or implied, by estoppel or otherwise, to any intellectual property rights are granted herein.
The WiFi Alliance Member Logo is a trademark of the WiFi Alliance.
All trade names, trademarks and registered trademarks mentioned in this document are property of their respective owners, and are
hereby acknowledged.
Copyright © 2015 AI-Thinker team. All rights reserved.
Notice
Product version upgrades or other reasons, possible changes in the contents of this manual. AI-Thinker reserves in the absence of any
notice or indication of the circumstances the right to modify the content of this manual. This manual is used only as a guide, Ai-thinker
make every effort to provide accurate information in this manual, but Ai-thinker does not ensure that manual content without error, in
this manual all statements, information and advice nor does it constitute any express or implied warranty.
Shenzhen Anxinke Technology CO;LTD
http://www.ai-thinker.com
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AI-Thinker ESP-07
Table Of Contents
1.Preambles......................................................................................................................3
1.1. Features ..........................................................................................................4
1.2. Parameters......................................................................................................5
2. Pin Descriptions..........................................................................................................6
3. Packaging and Dimension...........................................................................................9
4. Functional Descriptions............................................................................................10
4.1. MCU ..............................................................................................................10
4.2. Memory Organization...................................................................................10
4.2.1. Internal SRAM and ROM..........................................................................10
4.2.2. External SPI Flash.....................................................................................10
4.3. Crystal ...........................................................................................................11
4.4. Interfaces ......................................................................................................12
4.5. Absolute Maximum Ratings..........................................................................13
4.6. Recommended Operating Conditions...........................................................14
4.7. Digital Terminal Characteristics ....................................................................14
5. RF Performance ........................................................................................................14
6. Power Consumption.................................................................................................15
7. Reflow Profile...........................................................................................................17
8.Schematics ..................................................................................................................18
Shenzhen Anxinke Technology CO;LTD
http://www.ai-thinker.com
2



AI-Thinker ESP-07
1. Preambles
ESP-07 WiFi module is developed by Ai-thinker Team. core processor ESP8266 in smaller sizes of the module
encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode,
Clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antenna.
The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack. Users can use the
add modules to an existing device networking, or building a separate network controller.
ESP8266 is high integration wireless SOCs, designed for space and power constrained mobile platform designers.
It provides unsurpassed ability to embed Wi-Fi capabilities within other systems, or to function as a standalone
application, with the lowest cost, and minimal space requirement.
Figure 1 ESP8266EX Block Diagram
ESP8266EX offers a complete and self-contained Wi-Fi networking solution; it can be used to host the application
or to offload Wi-Fi networking functions from another application processor.
When ESP8266EX hosts the application, it boots up directly from an external flash. In has integrated cache to
improve the performance of the system in such applications.
Alternately, serving as a Wi-Fi adapter, wireless internet access can be added to any micro controllerbased design
with simple connectivity (SPI/SDIO or I2C/UART interface).
ESP8266EX is among the most integrated WiFi chip in the industry; it integrates the antenna switches, RF balun,
power amplifier, low noise receive amplifier, filters, power management modules, it requires minimal external circuitry,
and the entire solution, including front-end module, is designed to occupy minimal PCB area.
ESP8266EX also integrates an enhanced version of Tensilica’s L106 Diamond series 32-bit processor, with on-chip
SRAM, besides the Wi-Fi functionalities. ESP8266EX is often integrated with external sensors and other application
specific devices through its GPIOs; codes for such applications are provided in examples in the SDK.
Shenzhen Anxinke Technology CO;LTD
http://www.ai-thinker.com
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