1～3 Channel Speech /Tone Synthesizer

The GPCR03B is a record and playback device without CPU. It includes 256K-bit working SRAM capable of storing approximately 10 seconds of audio or speech data (@6.0KHz sampling rate). Easy-to-use with low power consumption, it has MIC (microphone) input, AGC function, one PWM audio output and direct • Nature, high-quality playback suitable for voice, music, and tones\n• Single-chip voice record and playback device\n• Microphone preamplifier\n• Automatic gain control\n• Direct speaker drvier\n• Built in 256K-bit SRAM\n• Wide operating voltage: 2.4V ~ 5.5V\n• Frequency of playing and recording: 4;

SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES

文件：162.3 Kbytes Page：7 Pages

SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES

文件：162.3 Kbytes Page：7 Pages