HT48R502 - I/O Type 8-Bit OTP MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT48R502
Manufacturer	Holtek Semiconductor
File Size	353.36 KB
Description	I/O Type 8-Bit OTP MCU
Datasheet	HT48R502 Datasheet
Additional preview pages of the HT48R502 datasheet.

Product details

Description

The HT48R502 is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

Features

Operating voltage:.
224´8 data memory RAM.
Buzzer driving pair and PFD supported.
HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
Low voltage reset function.
56 bidirectional I/O lines (max. ).
1 interrupt input.
2´16-bit programmable timer/event counter and consumption.
16-level subroutine nesting.
Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V.
Bit manipulation instruction.

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Published: Dec 15, 2006 |