NJU26041 - New Japan Radio

NJU26041 Digital Signal Processor

The NJU26041 Series a Digital Signal Processor with built-in OTP (One Time Programmable). By the DSP with built-in OTP, customization is possible from various sound technology. The NJU26041 Series is suitable for TV, mini-component, speakers system and other audio products. This DSP can constitute a small system by combining a CODEC. ■ Package NJU26041V ■.

Features

• 24bit Fixed-point Digital Signal Processing
• System Clock Frequency : Maximum 38MHz
• Digital Audio Interface : 3 Input ports / 3Output ports
• Digital Audio Format : I2S 24bit, Left- justified, Right-justified, BCK : 32/64fs
• Master / Slave Mode : In Master mode, MCK : 768/384/256fs
• Serial Host Interface : I2C bus (Standard-mode/100kbps, First-mode/400kbps) : 4-Wire Serial bus (Clock, Enable, Input data, Output data)
• Power Supply : 3.3 V
• Input terminal : 5.0V Input tolerant
• Package : SSOP32 ( Pb-Free )
■ Block Diagram A D 1 /S D IN A D 2 /S S b S E R IA L A U D IO IN T E R F A C .