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HT46R02M - (HT4xR0xM) 1.5V Battery 8-Bit OTP MCU
HT46R01M - (HT4xR0xM) 1.5V Battery 8-Bit OTP MCU
HT48R01M - (HT4xR0xM) 1.5V Battery 8-Bit OTP MCU
HT48R02M - (HT4xR0xM) 1.5V Battery 8-Bit OTP MCU