www.DataSheet.co.kr Enhanced I/O Type 8-Bit OTP M.
Holtek Semiconductor
HT48R063B - Enhanced I/O Type 8-Bit OTP MCU
www.DataSheet.co.kr Enhanced I/O Type 8-Bit OTP MCU HT48R063B/HT48R064B HT48R065B/HT48R066B Revision: 1.00 Date: April 7, 2011 Datasheet pdf - ht.