Description
Overview
GAOTek encryption module is a cost-effective embedded Wi-Fi module released by MXCHIP with high-integration ARM CM 4 F, WLAN MAC/Baseband/RF. Maximum frequency 133 MHz with 256 KB SRAM and 2 M FLASH. The power supply is DC 3.3 V. Mounting mode is LGA SMT or DIP (Dual In-line Package). Peripherals: 2 x UART / 1 x SPI / 2 x I 2 C / 6 x PWM / Up to 13 GPIOs
Features
- Encrypt firmware of clients to prevent cracking
- Digital signature is used in firmware to ensure integrity and legality
- Automatically generate private key to save the certificate issued from the cloud
- Prevent hackers to obtain sensitive data and code
Technical Specification
| Wi-Fi Support | 802.11 b / g / n |
| Integrated Chip | ARM-CM 4 F, WLAN MAC / Baseband / RF |
| RAM Capacity | 256 KB |
| Flash Memory | 2 MB |
| Working Voltage | 3.0 V DC to 3.6 V DC |
| Minimum Transmission Rate | 72.2 Mbps (20 MHz) |
| Maximum Transmission Rate | 150 Mbps (40 MHz) |