The HT32F61355 is a 32-bit microcontrollers based around an Arm® Cortex®-M0+ processor core. The device which with high performance and high quality audio can be used to implement superior sound effect functions. It is suitable for use in higher level voice and musical smart toys, electronic synthetic musical instruments and various smart creative products, etc.

The HT32F61355 includes a 16-bit high performance D/A converter which provides a stereophonic output and an MIDI engine. Under a maximum system frequency of 48MHz, it supports up to 32 channels of music synthesis at one time. Holtek also provides an Audio Workshop to assist users with their product development.

1. The product image is for showing the product appearance, the pin count shown may not match the product pin count.