Bo EasyMP3
The EasyMP3 Board features a single-chip MPEG audio decoder VS1011e. The chip includes a high-performance, low-power DSP processor core VS DSP4, working memory, 5 KiB instruction RAM and 0.5 KiB data RAM for user applications, serial control and input data interfaces, 4 general purpose I/O pins, as well as a high-quality variable-sample-rate stereo DAC, followed by an earphone amplifier and a common buffer. Board is designed to be easily connected with your prototyping board.
Đặc tính kỹ thuật
Ứng dụng
Board is ideal for creating mp3 players and adding audio and music features of your prototype devices, even with lower-performance microcontrollers.
Tính năng chính
Điện áp hoạt động
Board is designed to use 3.3V power supply only. Be careful to use voltage translators on communication lines when connecting it to 5V systems.
Tiện ích chính