Attention to Internet Explorer users: ROHM website does not recommend browsing in IE 11. Please use latest browser to ensure the best performance on ROHM website.
The pin pull up and pull down resistance values built-in to microcontroller of our company are Typ100 kΩ (VDD=3 V) or Typ10 kΩ (VDD=3V). Refer to User's Manual of each product for each pin pull up and pull down resistance values. In User's Manual, a pull up and pull down resistance values are presented with input current (A) instead of resistance value (Ω). Max 1.6 V/2.0 uA = 800 kΩ Min 5.5 V/250 uA = 22 kΩ When looking for power supply voltage characteristics and temperature characteristics, contact your sales representative.