HT36A3 is an 8-bit high performance RISC-like microcontroller specifically designed for music applications. It provides an 8-bit MCU and an 8-channel wavetable synthesizer. The product features an operating voltage range of 2.4V~5.0V, operating frequency range of 3.58MHz~12MHz, 20 bidirectional I/O lines, two 8-bit programmable timers, watchdog timer, and more.
The HT36A3 is an 8-bit high performance RISC-like microcontroller specifically designed for music applications. It integrates an 8-bit MCU and an 8-channel wavetable synthesizer within a single chip, allowing the program ROM to store both control codes and voice data.
Key features include operation voltages from 2.4V to 5.0V and frequencies up to 12MHz. The device supports polyphonic output of up to 8 notes with independent pan and volume mixing for each sound component, driven by a high-resolution 16-bit D/A converter.
| Operating voltage | 2.4V~5.0V |
|---|---|
| Operating frequency | 3.58MHz~12MHz |
| RAM size | 208x8 bits |
| ROM size | 32Kx16-bit |
| D/A converter resolution | 16 bits |
| Polyphony | up to 8 notes |
The device operates with a supply voltage between 2.4V and 5.0V.
This microcontroller includes 20 bidirectional input/output lines.
The typical operating frequency is 8MHz, with a range up to 12MHz.