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HOLTEK New BH66F5252 24-bit A/D MCU
Published: Sep 20,2018119 Read
Holtek announced the release of a new addition to its 24-bit Delta Sigma A/D Flash MCU range, the BH66F5252. The device has the advantage of excellent anti-RF interference, making it very suitable for 24-bit A/D measurement applications that operate in poor electrical environments.
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The device includes a fully integrated LDO, whose output can be used as a power supply for external sensors, such as those for weight, pressure and temperature measurements. These features make the device a good choice for various types of electronic scales, DC body fat scales and other measurement products.
The device includes a fully integrated LED driver, LDO, PGA and a 24-bit Delta Sigma A/D Converter. With this high level of functional integration, the required number of external components is greatly reduced which will result in reduced manufacturing costs and improved productivity.
The device includes 8K words of Flash Program Memory, 256 bytes of Data Memory, 32 bytes of True EEPROM Memory and Timer Modules. The device also provides multiple external serial interfaces, including UART, SPI and I2C interface types.
With regard to packaging, the device is supplied in both 24-pin and 28-pin SSOP package types.
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