빛 감지 센서에 의한 재생
30초 녹음 가능
AA x 3 battery 이용 

DC2.7~3.5V
SPI Flash 4Mb~16Mb
Smapling 6~16KHz
150uA Saving power
Record by C-Mic & Line

DC 3.3V or 5V
Re-recordable
Mic & Line In or
       USB download
Key  &MCU serial mode
C-Mic & Line In at 8KHz
USB download up to 24KHz
PC software
WAV MP3 ADPCM format
Recorded voice upload

DC5~12V
SD Card 128M~1G
Record by 16KHz 4bit
Time 2min per 1MB
Speaker  0.5W 8ohm
Record by C-Mic & Line

Recording & Playback
COB DIP 28pin
(Pin to PIn type)

DIP package type과
Pin 배치 같음

Recording & Playback
COB 13pin

대량 생산 시 원가 절감을 위한
생산 부품 형태
필요한 pin 들만 추출하여 사용