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NSPxx Series
Introduction:
NSP series are advanced Voice IC with embedded Flash to implement Voice Assistance applications. It provides hardware I2C, UART and firmware One-Wire, Two-Wire interface to communicate with host MCU, and support In-System-Program (ISP) to update content with high data transition rate; Besides, NSP2.01G series support up to 1.0 Watt (@ 5.5V) amplifier to drive speaker directly, which is suitable for all the voice assistance applications.
NSP Series Application Diagram:
NSP2.0 Key Features:
- Interface with Host MCU：I2C or UART
- Voice Duration (Flash type)：96”, 177”, 420” @12KHz
- 2-ch Voice Playback
- Low Standby Current：< 1uA
- Voice Content update：ISP (In System Programming)
- Package Form：SOP8
- Flash Endurance：100K times
NSP1.0 Series Selection Guide:
NSP2.0 Series Selection Guide:
