HT46R01B

HT46R01B/02B/01N/02N HT48R01B/02B/01N/02N Small Package 8-Bit OTP MCU Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features CPU Features · Operating voltage: · LIRC oscillator function for watchdog timer · All instructions executed in one or two instruction fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.0V~5.5V fSYS= 12MHz: 4.5V~5.5V · Up to 0.33ms instruction cycle with 12MHz system cycles · Table read instructions · 63 powerful instructions · 6-level subroutine nesting · Bit manipulation instruction · Low voltage reset function · 10-pin MSOP, 16-pin NSOP package types clock at VDD= 5V · Sleep mode and wake-up functions to reduce power consumption · Oscillator types: External high freuency Crystal -- HXT External RC -- ERC Internal RC -- HIRC External low frequency crystal -- LXT · Three operational modes: Normal, Slow, Sleep · Fully integrated internal 4MHz, 8MHz and 12MHz Peripheral Features · Up to 10 bidirectional I/O lines · 4 channel 12-bit ADC · 1 channel 8-bit PWM · External interrupt input shared with an I/O line · Two 8-bit programmable Timer/Event oscillator requires no external components · OTP Program Memory: 1K´15 ~ 2K´15 · RAM Data Memory: 96´8 · Watchdog Timer function Counter with overflow interrupt and prescaler · Time-Base function · Programmable Frequency Divider - PFD General Description The Small Package MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifiwww.DataShe...