HT46R54, HT46R53 - (HT46R53 / HT46R54) A/D Type 8-Bit OTP MCU

Name: HT46R54
SKU: HT46R54-560169

Holtek Semiconductor

📥 Download Datasheet

HT46R54 Datasheet Preview — This datasheet PDF includes multiple part numbers: HT46R54, HT46R53. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	HT46R54, HT46R53
Manufacturer	Holtek Semiconductor
File Size	319.28 KB
Description	(HT46R53 / HT46R54) A/D Type 8-Bit OTP MCU
Datasheet	HT46R53_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT46R54, HT46R53. Please refer to the document for exact specifications by model.

HT46R54 Product details

Description

The HT46R53/HT46R54 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´14 OTP (HT46R53) 4K´15 OTP (HT46R54).
Data memory: 88´8 RAM.
A/D converter: 12bits´8Ch at VDD=5V.
1-channel 8-bit PWM output shared with an I/O.

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Other Datasheets by Holtek Semiconductor

HT46R54A - (HT46R53A / HT46R54A) A/D Type 8-Bit OTP MCU
HT46R51 - (HT46R51 / HT46R52) A/D Type 8-Bit OTP MCU
HT46R51A - (HT46R51A / HT46R52A) A/D Type 8-Bit OTP MCU
HT46R52 - (HT46R51 / HT46R52) A/D Type 8-Bit OTP MCU
HT46R52A - (HT46R51A / HT46R52A) A/D Type 8-Bit OTP MCU
HT46R53 - (HT46R53 / HT46R54) A/D Type 8-Bit OTP MCU

Published: Nov 10, 2006 |