ESP8266 ESP-07 Wifi Module
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) |
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