GPCR06C Datasheet PDF - Generalplus Technology Inc.

GENERAL DESCRIPTION
   GPCR06C, a new recordable and playback voice device, which stores 4 to 8 seconds of audio or speech voice by oscillator resistor options. Two recording modes and selective recording and playback triggers are built-in. In addition to two recording/playback LED indicators, GPCR06C also features PWM output to individually drive speaker or buzzer. The GPCR06C contains all of necessary functions to enhance the voice quality in recording and playback. It can be widely used in compact message recorder, recordable toys and other similar products as well.

FEATURES
◾ Operation Voltage: 2.4V-3.6V (for 2-battery)
                                  3.6V-5.5V (for 3-battery)
   ─ Bonding option BAT_OPT: selects 2 or 3 batteries
◾ Standby current: <2uA @ 3V
◾ Recording duration adjustment by changing sample rate
   (4k~8KHz)
◾ Low pass filter built-in
◾ Selective recording and playback triggers
   ─ RECOB_E: Falling edge trigger recording on/off
   ─ RECOB_L: Low level trigger recording on
   ─ PALYB_E: Falling edge trigger playing on/off
   ─ PALYB_L: Low level trigger playing on
◾ Play one-beep sound at the beginning of record and three-beep
   when stop recording
   ─ Bonding option BEEP_OPT: beep sound enabled or disabled
◾ Two recording/playback indicators to drive LED
◾ PWM output to drive speaker or buzzer directly
◾ Two recording modes available
   ─ Speaker/microphone alone or shared mode