(HT8658 / HT8659) Voice Recorder
HT8658/HT8659 Voice Recorder (DRAM) Features • • • www.DataSheet4U.com • • Single power supply: 4.5V~5.5V ADM coding algorithm DRAM options: – 4×256K bits – 3×1M bits A built-in 2 stage MIC amplifier A built-in low pass filter • • • Data rate options (bits per second): – 32K bps – 22K bps – 16K bps – 11K bps A status LED indicator Auto playback Applic...
Holtek Semiconductor