HT36M4

HT36M4 Music Synthesizer 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note www.DataSheet4U.com Features · Operating voltage: 2.6V~5.0V · Operating frequency: - Crystal: 8MHz~12MHz - RC: 11.059MHz · 12 bidirectional I/O lines · Two 16-bit programmable timer/event counters with · Independent pan and volume mix can be assigned to each sound component · Sampling rate of 44.1kHz as 11.059MHz for system frequency · Eight-level subroutine nesting · HALT function and wake-up feature reduce power overflow interrupts · Watchdog Timer · Built-in 8-bit MCU with 384´8 bits RAM · Built-in 64K´16-bit ROM for program/data shared · Mono 16-bit DAC · One external interrupt · Polyphonic up to 16 notes consumption · Bit manipulation instructions · 16-bit table read instructions · Low voltage reset 2.2V · 63 powerful instructions · All instructions in 1 or 2 machine cycles · 20-pin DIP/SSOP/TSSOP package General Description The HT36M4 is an 8-bit high performance RISC microcontroller specifically designed for music applications. It provides an 8-bit MCU and a 16 channel wavetable synthesizer. The program ROM is composed of both program control codes and wavetable voice codes, which can easily be programmed. The HT36M4 has a built-in 8-bit microprocessor with 64K ´ 16 program ROM, 384 ´ 8 data RAM, 12 bidirectional I/O, encapsulated in 20 TSSOP for applications where need tinny package such as ring tone generator for CELLULAR/DECT/CORDLESS PHONES. Block Diagram V D...