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Download AMW006 Data Sheet Embedded Wi-Fi Networking Solution
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AMW006 • Embedded Wi-Fi Networking Solution Block Diagram, Section 2 2 Block Diagram Figure 1 is a block diagram of the AMW006 module. The main components of the module are a microprocessor and BCM43362 Wi-Fi System-on-Chip (SoC). The processor and peripherals are driven by a 26MHz crystal. The integrated real-time clock (RTC) is driven by a 32.768kHz crystal. An on-board 1MByte serial flash chip may be used to store user data and configuration, additional applications, and firmware images as part of the ACKme secure over the air (OTA) update process. The WLAN subsystem is controlled by WiConnect enabling the module to achieve minimum power consumption when the Wi-Fi networking interface is not required. The module includes an antenna diversity switch. The switch enables static or dynamic control of the external antenna(s). Figure 1. AMW006 Architecture 32kHz 26MHz VBAT 3v3 MCU 3v3 Wi-Fi 32kHz Out ADC PWM UART SPI ARM Cortex M4 84 MHz 512 kB Flash 96 kB RAM 1 MByte Serial Flash Antenna Switch BCM43362 Wi-Fi Antenna 1 Antenna 2 GPIO Reset AMW006 ADS-MW006-100R • Preliminary Data Sheet ©2014 ACKme Networks. http://ack.me October 20, 2014
