HT46R48AE, HT46R47E - Cost-Effective A/D Type 8-Bit MCU

Holtek Semiconductor

HT46R48AE Datasheet Preview — This datasheet PDF includes multiple part numbers: HT46R48AE, HT46R47E. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	HT46R48AE, HT46R47E
Manufacturer	Holtek Semiconductor
File Size	587.80 KB
Description	Cost-Effective A/D Type 8-Bit MCU
Datasheet	HT46R47E_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT46R48AE, HT46R47E. Please refer to the document for exact specifications by model.

HT46R48AE Product details

Description

The Cost-Effective A/D Type MCU Devices are a series of 8-bit high performance RISC architecture microcontrollers, designed especially for applications that interface directly to analog signals, such as those from sensors.

Features

Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
13 to 23 bidirectional I/O lines.
External interrupt input shared with an I/O line.
8-bit programmable Timer/Event Counter with over- flow interrupt and 7-stage prescaler.
On-chip crystal and RC oscillator.
Watchdog Timer function.
PFD for audio frequency generation.
Power down and wake-up functions to reduce power consumption.
128´8 EEPROM data memory.
Up to 0.5ms instruction cycle.

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Published: Apr 7, 2024 |