R5F10WMF Datasheet, Renesas

Ultra-low power consumption technology
* VDD = single power supply voltage of 1.6 to 5.5 V which can operate a 1.8 V device at a low voltage
* HALT mode
* ST.

1. OUTLINE 1.1 Features Ultra-low power consumption technology
* VDD = single power supply voltage of 1.6 to 5.