Datasheet Details
- Part number
- HT48RA1
- Manufacturer
- Holtek Semiconductor
- File Size
- 365.26 KB
- Datasheet
- HT48RA1_HoltekSemiconductor.pdf
- Description
- (HT48RA1 / HT48CA1) Remote Type 8-Bit MCU
HT48RA1 Description
HT48RA1/HT48CA1 Remote Type 8-Bit MCU .
The HT48RA1/HT48CA1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product appli.
HT48RA1 Features
* Operating voltage: 2.0V~5.5V
* 23 bidirectional I/O lines (max. )
* 1 interrupt input shared with an I/O line
* 8-bit programmable timer/event counter with overflow
* HALT function and wake-up feature reduce power
consumption
* 8-level subroutine nesting
* Up to 1ms ins
HT48RA1 Applications
* The data ROM can be used to store remote control codes. The mask version HT48CA1 is fully pin and functionally compatible with the OTP version HT48RA1 device. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, watchdog timer, programmable frequency divide
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