DSPB56364AF100 - Brand New Freescale / NXP Digital Signal Processors / Controllers (DSPs/DSCs)
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Description
The DSPB56364AF100 is a high-performance programmable Digital Signal Processor (DSP) developed for Digital Versatile Disc (DVD), High-Definition Television (HDTV), and Advanced Set-top audio decoding. It is optimized with audio-specific peripherals and customized memory configuration and can be programmed with Motorola’s certified software for Dolby AC-3 5.1 Channel Surround, Dolby Pro Logic, and MPEG1 Layer 2.
Specifications and features
- Efficient, object-code compatible, 24-bit DSP56000 family DSP engine
- 47.5 Million Instructions Per Second (MIPS) with 21.05 ns instruction cycle at 95 MHz
- Highly parallel instruction set with unique DSP addressing modes
- Two 56-bit accumulators including extension byte
- Parallel 24 × 24-bit multiply-accumulate in 1 instruction cycle (2 clock cycles)
- Double precision 48 × 48-bit multiply with 96-bit result in 6 instruction cycles
- 56-bit addition/subtraction in 1 instruction cycle
- Fractional and integer arithmetic with support for multi-precision arithmetic
- Hardware support for block-floating point Fast Fourier Transforms (FFT)
- Hardware nested DO loops
- Zero-overhead fast interrupts (2 instruction cycles)
- PLL-based clocking with a wide range of frequency multiplications (1 to 4096) and power saving clock divider (2i : i = 0 to 15), which reduces clock noise
- Four 24-bit internal data buses and three 16-bit internal address buses for simultaneous accesses to one program and two data memories
- Modified Harvard architecture allows simultaneous access to program and data memories
- 12800 × 24-bit on-chip Program ROM1
- 4096 × 24-bit on-chip X-data RAM and 3584 × 24-bit on-chip X-data ROM1
- 4352 × 24-bit on-chip Y-data RAM and 2048 × 24-bit on-chip Y-data ROM1
- 512 × 24-bit on-chip Program RAM and 64 × 24-bit bootstrap ROM
- As much as 2304 × 24 bits of X- and Y-data RAM can be switched to Program RAM, giving a total of 2816 × 24 bits of Program RAM
- SAI includes two receivers and three transmitters, master or slave capability, I2S, Sony, and Matshushita audio protocol implementations, and two sets of SAI interrupt vectors
- SHI features single master capability, SPI and I2C protocols, 10-word receive FIFO, and support for 8-, 16- and 24-bit words
- Byte-wide Parallel Host Interface with DMA support capable of reconfiguration as fifteen General Purpose Input/Output (GPIO) lines
- DAX features one serial transmitter capable of supporting S/PDIF, IEC958, CP-340, and AES/EBU formats
- Eight dedicated, independent, programmable GPIO lines
- On-chip peripheral registers memory mapped in data memory space
- OnCE port for unobtrusive, processor speed-independent debugging
- Software programmable PLL-based frequency synthesizer for the core clock
- Power saving Wait and Stop modes
- 100-pin plastic Thin Quad Flat Pack (TQFP) surface-mount package
- 5 V power supply
Application Scenarios
The DSPB56364AF100 is suitable for applications in Digital Versatile Disc (DVD) players, High-Definition Television (HDTV), and Advanced Set-top boxes for audio decoding.
Comparison
Advantages- High-performance programmable DSP
- Optimized for audio decoding applications
- Certified software for Dolby AC-3 5.1 Channel Surround, Dolby Pro Logic, and MPEG1 Layer 2
- Efficient, object-code compatible DSP engine
- Parallel instruction set with unique DSP addressing modes
- Hardware support for block-floating point Fast Fourier Transforms (FFT)
- Power saving modes
Disadvantages- Not suitable for applications outside of audio decoding
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Similar parts: 1685 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download DSPB56364AF100
- Chipdatas Part: CD94-DSPB56364AF100
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:44 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.