HT86R192

Features: Operating voltage: 2.4V~5.2V System clock: 4MHz~8MHz Crystal or RC oscillator for system clock 23 I/O pins with 4 shared pins included 8K16-bit program ROM 2088-bit RAM 4096K-bit voice ROM size 192 sec voice length One external interrupt input Three 16-bit programmable timer counter a...

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HT86R192 Picture
SeekIC No. : 004367163 Detail

HT86R192: Features: Operating voltage: 2.4V~5.2V System clock: 4MHz~8MHz Crystal or RC oscillator for system clock 23 I/O pins with 4 shared pins included 8K16-bit program ROM 2088-bit RAM 4096K-bit voice ...

floor Price/Ceiling Price

Part Number:
HT86R192
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

Operating voltage: 2.4V~5.2V
System clock: 4MHz~8MHz
Crystal or RC oscillator for system clock
23 I/O pins with 4 shared pins included
8K16-bit program ROM
2088-bit RAM
4096K-bit voice ROM size
192 sec voice length
One external interrupt input
Three 16-bit programmable timer counter and overflow interrupts
12-bit high quality D/A output by transistor or HT82V733
Built-in voice ROM in various capacity
One optional 32768Hz crystal oscillator for RTC time base (8-bit counter with 3-bit prescaler)
Watchdog Timer
8-level subroutine nesting
HALT function and wake-up feature reduce power consumption
Up to 1s (0.5s) instruction cycle with 4MHz (8MHz) system clock
Support 16-bit table read instruction (TBLP, TBHP)
63 powerful and efficient instructions
28-pin SOP, 44/100-pin QFP package



Application

Intelligent educational leisure products
Alert and warning systems
High end leisure product controllers
Sound effect generators



Pinout

  Connection Diagram


Specifications

Supply Voltage ..................................................... VSS-0.3V to VSS+5.5V
Input Voltage ....................................................... VSS-0.3V to VDD+0.3V
IOL Total ............................................................... 300mA
Total Power Dissipation ....................................... 500mW
Storage Temperature .......................................... -50C to 125
Operating Temperature ....................................... -40C to 85
IOH Total...............................................................-200mA


Note:
These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.



Description

The HT86R192 series are 8-bit high performance microcontroller with voice synthesizer and tone generator. It is designed for applications on multiple I/Os with sound effects, such as voice and melody. It can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and melody generator. It has a single built-in high quality, D/A output. There is an external interrupt which can be triggered with falling edge pulse or falling/rising edge pulse.

The HT86R192 is excellent for versatile voice and sound effect product applications. The efficient MCU instructions allow users to program the powerful custom applications. The system frequency of it can be up to 8MHz under 2.4V and include a HALT function to reduce power consumption.


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