EM6819 In Stock
EM6819 Ultra-Low Power 8-bit MCU
MCU8-bitUltra-Low Power
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Internet of Things (IoT)
EM Micro ultra-low power MCU + WIZnet networking IC for energy-efficient connected endpoints
EM Microelectronics ultra-low power MCUs (such as EM6819) combined with WIZnet W5500 hardwired TCP/IP chips form the ideal solution for low-power wired IoT endpoints. The EM6819's nA-level sleep current, combined with W5500's hardwired TCP/IP stack (offloading protocol processing from the MCU), dramatically extends battery life.
FAQ
Which WIZnet Ethernet chip is recommended for wired IoT devices?
The WIZnet W5500 is the most widely adopted choice, featuring SPI interface (up to 80MHz), 32KB buffer, 8 sockets, and a hardwired TCP/IP stack — compatible with any MCU that has SPI. For parallel interface requirements, W5100S is the alternative.
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