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125KHz Wireless MCU

· 30K-300KHz Frequency
· 1-8kbps Data rate
· MCS-51 core

125KJz low-frequency wake-up SoC UM2082F08 integrates high-performance low-frequency receiver and 8-bit MCU with 32KBytes embedded Flash, 2K RAM and various external interfaces, such as PWM, I2C, SPI, ADC, UART, etc. The low-frequency receiver has three channels with 2.1uA power consumption during intermittently operation. It can be widely used in all kinds of PKE and active-RFID applications.


1 products in total
Part number
UM2082F08

Unicmicro (Guangzhou) Co., Ltd. focuses on the industries such as new energy, inverter motor control, low-power IoT and automobile electronics, providing customers with differentiated microcontroller chips, fast charging and digital power management chips, analog and RF front-end chips, as well as innovative solutions regarding low-power IoT, digital power and motor control.

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