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ESP8266 ESP-07 Wifi Module

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Series ESP8266

ESP8266 overview

ESP8266E SP-07 32Mbit Wifi Module has a powerful enough onboard processing and storage capability. ESP8266 ESP07 Wifi Module, which allows it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, which is designed to occupy minimal PCB area. The ESP8266EX supports APSD for VoIP applications and Bluetooth co-existence interfaces, it contains a self-calibrated RF allowing it to work under all operating conditions and requires no external RF parts.

Key specifications

Frequency
80 / 160 MHz
Risk
32-bit
Instruction Ram
64 Kb
Data Ram
96 Kb
Flash memory
32Mb
Clock frequency
75 MHz
Page program
up to 256 bytes in 0.64ms (TYP) Sector erase: 512Kb in 0.6s
Bulk erase
17 - 23 s

Datasheet

esp-07s-product-specification-en.pdf
Format PDFSize 835 KBLanguage EN
Third-party / unverified source

ESP8266 features

  • FCC, CE, and TELEC certified
  • Based on esp8266 wifi SoC IC
  • 1.5mm pin pitch has two extra GND pins
  • Semi-hole chip technology
  • All IO leads out
  • With metal shielding shell
  • IPX external antenna doesn’t have a built-in antenna
  • The change module uses a capacity of 4MB
  • The package is SOP-208mil of SPI Flash

ESP8266 specifications

Frequency 80 / 160 MHz
Risk 32-bit
Instruction Ram 64 Kb
Data Ram 96 Kb
Flash memory 32Mb
Clock frequency 75 MHz
Page program up to 256 bytes in 0.64ms (TYP) Sector erase: 512Kb in 0.6s
Bulk erase 17 - 23 s
Hardware write protection protected area size defined by nonvolatile bits BP0, BP1, BP2
Deep power-down 1μA (TYP)
Write Cycles > 100,000 write cycles per sector Data retention: > 20 Years
Supported Interface SDIO 2.0, SPI, UART, STBC, MINO
Power down leakage current < 10uA
Standby power consumption < 1.0mW (DTIM3)

ESP8266 datasheet PDF preview

PDF · 835 KB

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