Nuvoton ISD1730SY Voice Recording IC, 20-60s, 4-12kHz, SO-28 SMD

Technical description of the product (ISD1730SY):

Nuvoton ISD1730SY voice recording IC. ROHS: Yes. Number of pins: 28. Package: SO. Memory size [byte]: 60 seconds. Mounting/installation: Surface mounted component (SMD). Memory IC family: ISD. Max clock frequency [MHz]: 12 kHz. Configuration: Surface mounted component (SMD). Package (according to datasheet): SO-28. Max temperature: +70 °C. Note: 20 seconds (12 kHz), 60 seconds (4 kHz). Memory type: Analog audio recording memory. Component family: Memory integrated circuit. Interface type: Serial SPI bus. Packaging: plastic tube. Memory configuration: 1 x 60 seconds. Packaging unit: 27. Max supply voltage [V]: +5.5 V.