XCB56362PV100 Freescale Semiconductor, XCB56362PV100 Datasheet - Page 3

• Manufacturer Part Number: XCB56362PV100
• Description: DSP Floating-Point 24-Bit 100MHz 100MIPS 144-Pin LQFP
• Manufacturer: Freescale Semiconductor

Specifications of XCB56362PV100

• Package: 144LQFP
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 100 MHz
• Ram Size: 33 KB
• Device Million Instructions Per Second: 100 MIPS

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Freescale Semiconductor
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Multimode, multichannel decoder software functionality
— Dolby Digital and Pro Logic
— MPEG2 5.1
— DTS
— Bass management
Digital audio post-processing capabilities
— 3D Virtual surround sound
— Lucasfilm THX5.1
— Soundfield processing
— Equalization
Digital Signal Processing Core
— 100 MIPS with a 100 MHz clock at 3.3 V +/- 5%
— Object code compatible with the DSP56000 core
— Highly parallel instruction set
— Data arithmetic logic unit (ALU)
— Program control unit (PCU)
— Direct memory access (DMA)
— Phase-locked loop (PLL)
— Hardware debugging support
Features
– Fully pipelined 24 x 24-bit parallel multiplier-accumulator (MAC)
– 56-bit parallel barrel shifter (fast shift and normalization; bit stream generation and parsing)
– Conditional ALU instructions
– 24-bit or 16-bit arithmetic support under software control
– Position independent code (PIC) support
– Addressing modes optimized for DSP applications (including immediate offsets)
– On-chip instruction cache controller
– On-chip memory-expandable hardware stack
– Nested hardware DO loops
– Fast auto-return interrupts
– Six DMA channels supporting internal and external accesses
– One-, two-, and three- dimensional transfers (including circular buffering)
– End-of-block-transfer interrupts
– Triggering from interrupt lines and all peripherals
– Software programmable PLL-based frequency synthesizer for the core clock
– Allows change of low-power divide factor (DF) without loss of lock
– Output clock with skew elimination
DSP56362 Technical Data, Rev. 4
Overview
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