HT46R01T3 - Holtek Semiconductor

HT46R01T3 8-Bit OTP MCU

HT46R01T3/HT48R01T3 8-Bit OTP MCU with RF Transmitter Features MCU Features · MCU Operating voltage: fSYS= 4MHz: 2.2V~3.6V fSYS= 8MHz: 3.0V~3.6V · Power Down modes and wake-up functions to reduce power consumption · Oscillator types - External high frequency Crystal - External RC - Internal RC - External low frequency crystal - Watchdog Timer Internal RC Osc.

Features

MCU Features
· MCU Operating voltage: fSYS= 4MHz: 2.2V~3.6V fSYS= 8MHz: 3.0V~3.6V
· Power Down modes and wake-up functions to reduce power consumption
· Oscillator types - External high frequency Crystal - External RC - Internal RC - External low frequency crystal - Watchdog Timer Internal RC Oscillator
· Three operational modes: Normal, Slow, Sleep
· Fully integrated internal 4MHz, 8MHz oscillator requires no external components
· OTP Program Memory: 1K´15
· RAM Data Memory: 96´8
· Watchdog Timer function
· All instructions executed in one or two instruction cycles
· Table read instructions
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