Voice Recognition Chip
HM2007

Voice Recognition System HM 2007
HM 2007 is a single chip CMOS voice recognition LSI circuit with on-chip analog front end, voice analysis, recognition process and system control function. A 40 isolated-word voice recognition system can be composed of external microphone, keyboard, 64k SRAM and some other component. Combined with the microprocessor, an intelligent recognition system can be built

Features:

• ingle chip voice recognition CMOS LSI
• Speaker dependent isolates-word recognition system
• External 64K SRAM can be connected directly
• Minimum 40 words can be recognized for one chip
• Maximum 1.92 words can be recognized
• Multiple chip configurations possible
• 5V Single power supply