The BH67F2132 is a Holtek 8-bit Ultra-Low Voltage R to F Flash MCU with minimum operating voltage of 1.1V. It is suitable for various single-battery powered temperature measurement products, such as thermometers and indoor/outdoor temperature measurement applications.
The BH67F2132 has integrated two sets of independent measurement resistance/frequency (R/F) conversion circuits which do not require any voltage step-up components.
NOTE
Each purchasing unit includes 5 pieces of IC.
The product image is for showing the product appearance, the pin count shown may not match the product pin count.
One Timer Module for time measure, compare match output or PWM output function
LCD driver function:
- SEGs×COMs: 22×2 or 21×3
- Duty type: 1/2 duty or 1/3 duty
- Bias level: 1/2 bias
- Bias type: C type
- Waveform type: type A or type B
