HT48R52_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT48R53, HT48R52
Manufacturer:
Holtek Semiconductor
File Size:
326.21 KB
Description:
(ht48r52 / ht48r53) i/o type 8-bit mcu.
Note:
This datasheet PDF includes multiple part numbers: HT48R53, HT48R52.
Please refer to the document for exact specifications by model.
HT48R53, HT48R52, (HT48R52 / HT48R53) I/O Type 8-Bit MCU
These devices are 8-bit high performance, RISC architecture microcontroller specifically designed for multiple I/O control product applications.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, watchdog timer, buzzer driver, a
HT48R53 Features
* Operating voltage:
* External RC and 32768Hz crystal oscillator
* Dual clock system offers three operating modes - Normal mode: Both RC and 32768Hz clock active - Slow mode: 32768Hz clock only - Idle mode: Periodical wake-up by watchdog timer fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
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