DatasheetsPDF.com

HT36A1

Holtek Semiconductor
Part Number HT36A1
Manufacturer Holtek Semiconductor
Description Music Synthesizer 8-Bit MCU
Published Apr 28, 2010
Detailed Description HT36A1 www.DataSheet4U.com Music Synthesizer 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note ...
Datasheet PDF File HT36A1 PDF File

HT36A1
HT36A1

Overview
HT36A1 www.
DataSheet4U.
com Music Synthesizer 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note Features · Operating voltage: 2.
4V~5.
0V · Operating frequency: 3.
58MHz~12MHz (typ.
8MHz) · 24 bidirectional I/O lines · Two 8-bit programmable timer with 8 stage prescaler · Watchdog Timer · Built-in 8-bit MCU with 208´8 bits RAM · Built-in 64K´16-bit ROM for program/data shared · Stereo output · High D/A converter resolution: 16 bits · Polyphonic up to 8 notes · Independent volume mix can be assigned to each · Sampling rate of 25kHz as 6.
4MHz for system frequency · Eight-level subroutine nesting · HALT function and wake-up feature to reduce power consumption · Bit manipulation instructions · 16-bit table read instructions · 63 powerful instructions · All instructions in 1 or 2 machine cycles · 28-pin SOP, 48-pin SSOP package sound component General Description The HT36A1 is an 8-bit high performance RISC-like microcontroller specifically designed for music applications.
It provides an 8-bit MCU and a 8 channel wavetable synthesizer.
The program ROM is composed of both program control codes and wavetable voice codes, and can be easily programmed.
The HT36A1 has a built-in 8-bit microprocessor which programs the synthesizer to generate the melody by setting the special register from 20H~2AH.
A HALT feature is provided to reduce power consumption.
Block Diagram P A 0 ~ P A 7 P B 0 ~ P B 7 P C 0 ~ P C 7 O S C 1 O S C 2 R E S 6 4 K ´ 1 6 - b it R O M 8 - B it M C U 2 0 8 ´ 8 R A M M u ltip lie r /P h a s e G e n e ra l 1 6 - B it D A C V D V S V D V S S D D A S A L C H R C H Rev.
1.
00 1 August 15, 2005 HT36A1 Pin Assignment P A 4 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 P A 5 P A 6 P A 7 N C P B 0 P B 1 P B 2 P B 3 P B 4 P A 4 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 P A 5 P A 6 P A 7 N C N C N C N C N C N C N C N C R C H L C H 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 P A 3 P A 2 P A 1 P A...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)