BestHealth continues with its development of blood glucose monitoring products and now follows with the launch of its new Flash MCU, the BH66F2475. The device has the features of ultra-low power consumption, a small outline and a high level of functional integration making it suitable for use in continuous glucose monitoring products. The device includes an analog front end circuit (AFE), which contains ultra-low power OPAs, a low-power sensor bias voltage and a 24-bit A/D converter. The device is supplied in a 3mm×3mm size package and requires only a few external components, which can meet the demands of low profile products. The bias configuration current is only 6.5μA and the average current during continuous conversion operation is only 9.2μA. These low current features can meet the requirements of power sensitive products and can subsequently support a wide range of applications, including two, three and four electrode electrochemical sensors. With regard to memory, the device contains 32K×16 of Flash Program Memory, a 2048×8 RAM and a 2048×8 EEPROM. The EEPROM can be used to store product adjustment parameters as well as data storage. As for packaging, the device is supplied in both 16-pin QFN and 24-pin QFN package types.