HT46R54A, HT46R53A - (HT46R53A / HT46R54A) A/D Type 8-Bit OTP MCU

Name: HT46R54A
SKU: HT46R54A-560268

Holtek Semiconductor

📥 Download Datasheet

HT46R54A Datasheet Preview — This datasheet PDF includes multiple part numbers: HT46R54A, HT46R53A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	HT46R54A, HT46R53A
Manufacturer	Holtek Semiconductor
File Size	556.02 KB
Description	(HT46R53A / HT46R54A) A/D Type 8-Bit OTP MCU
Datasheet	HT46R53A_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT46R54A, HT46R53A. Please refer to the document for exact specifications by model.

HT46R54A Product details

Description

The HT46R53A/HT46R54A are 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

Features

Low-power fully static CMOS design.
Operating voltage:.
On-chip crystal and RC oscillator.
6-level subroutine nesting.
Watchdog Timer.
Low voltage reset function.
HALT function.
Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
Program Memory: 2K´15 OTP (HT46R53A) 4K´15 OTP (HT46R54A).
Data memory: at VDD=5V.
1-channel 8-bit PWM output shared with an I/O line.
PFD function.
Bit mani.

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Other Datasheets by Holtek Semiconductor

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Published: Nov 10, 2006 |