www.DataSheet4U.com HT46R064/065/066/0662/067 Enh.
HT46R064B - Enhanced A/D Type 8-Bit OTP MCU
HT46R064D - Enhanced A/D Type MCU
HT46R064 - Enhanced A/D Type 8-Bit OTP MCU
HT46R064G - Enhanced A/D Type 8-Bit OTP MCU