Datasheet Summary
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HT47R20A-1/HT47C20-1 R-F Type 8-Bit MCU
Technical Document
- Tools Information
- FAQs
- Application Note
- HA0029E Using the Time Base Function in the HT47R20A-1
- HA0030E Using the RTC in the HT47R20A-1
- HA0034E Using the Buzzer Function in the HT47R20A-1
- HA0036E Using the PFD Function in the HT47R20A-1
- HA0045E Distinguishing between the Different Devices in the HT47 MCU Series
Features
- Operating voltage: 2.2V~5.5V
- Eight bidirectional I/O lines
- Four input lines
- One interrupt input
- One 16-bit programmable timer/event counter with
- One low voltage reset circuit
- One buzzer output
- HALT function and wake-up feature reduce power consumption
- LCD bias...