| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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300 pcs
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300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Lead Spacing | |
| Mounting Type | |
| Non | |
| On | |
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| Tape & Reel | |
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The NXP Semiconductors DSPB56374AF is a high-density CMOS digital signal processor (DSP) with 3.3 V inputs and outputs, designed for digital audio applications. It supports sound field processing, acoustic equalization, and other digital audio algorithms.
This DSP utilizes the high-performance DSP56300 core family combined with the Symphony™ DSP family capabilities. Key architectural enhancements include a barrel shifter, 24-bit addressing, and direct memory access. It achieves 150 million instructions per second (MIPS) using an internal 150 MHz clock.
The device offers 54kB of on-chip RAM and 84kB of ROM. It interfaces via Host Interface, I²C, SAI, and SPI. The operating temperature range is 0°C to 70°C (TA), and it is housed in an 80-LQFP (14x14) package, suitable for surface mounting.
This processor is ideal for applications requiring advanced audio signal processing, such as home theater systems, digital audio workstations, and automotive infotainment systems.
The clock rate is 150 MHz.
The operating voltage is 3.30V.
The operating temperature range is 0°C to 70°C (TA).
It is supplied in an 80-LQFP (14x14) package.
It supports Host Interface, I²C, SAI, and SPI.
It has 54kB of on-chip memory.
The MIPS rating is 150 MIPS.