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DSP56852 Datasheet (PDF) - Motorola, Inc

DSP56852 Datasheet PDF - Motorola, Inc
Part # DSP56852
Download  DSP56852 Download
File Size   1004.38 Kbytes
Page   44 Pages
Manufacturer  MOTOROLA [Motorola, Inc]
Direct Link  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc
Description DSP56852 16-bit Digital Signal Processor

DSP56852 Datasheet (PDF)

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DSP56852 Datasheet PDF - Motorola, Inc

Part # DSP56852
Download  DSP56852 Click to download

File Size   1004.38 Kbytes
Page   44 Pages
Manufacturer  MOTOROLA [Motorola, Inc]
Direct Link  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc
Description DSP56852 16-bit Digital Signal Processor

DSP56852 Datasheet (HTML) - Motorola, Inc


DSP56852 Product details

DSP56852 16-bit Digital Signal Processor

• 120 MIPS at 120MHz
• 6K x 16-bit Program SRAM
• 4K x 16-bit Data SRAM
• 1K x 16-bit Boot ROM
• 21 External Memory Address lines, 16 data lines and four chip selects
• One (1) Serial Port Interface (SPI) or one (1) Improved Synchronous Serial Interface (ISSI)
• One (1) Serial Communication Interface (SCI)
• Interrupt Controller
• General Purpose 16-bit Quad Timer
• JTAG/Enhanced On-Chip Emulation (OnCE™) for unobtrusive, real-time debugging
• Computer Operating Properly (COP)/Watchdog Timer
• 81-pin MAPBGA package
• Up to 11 GPIO

DSP56852 Features
Digital Signal Processing Core
• Efficient 16-bit DSP engine with dual Harvard architecture
• 120 Million Instructions Per Second (MIPS) at 120MHz core frequency
• Single-cycle 16 × 16-bit parallel Multiplier-Accumulator (MAC)
• Four (4) 36-bit accumulators including extension bits
• 16-bit bidirectional shifter
• Parallel instruction set with unique DSP addressing modes
• Hardware DO and REP loops
• Three (3) internal address buses and one (1) external address bus
• Four (4) internal data buses and one (1) external data bus
• Instruction set supports both DSP and controller functions
• Four (4) hardware interrupt levels
• Five (5) software interrupt levels
• Controller-style addressing modes and instructions for compact code
• Efficient C Compiler and local variable support
• Software subroutine and interrupt stack with depth limited only by memory
• JTAG/Enhanced OnCE debug programming interface




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About Motorola, Inc


Motorola, Inc. was an American multinational telecommunications company that was founded in 1928. It was headquartered in Schaumburg, Illinois and was one of the largest providers of mobile phones, telecommunication equipment, and semiconductors. Throughout its history, Motorola was known for its innovation in the field of telecommunications, including the development of the world's first commercially available cellular telephone, the DynaTAC, and the world's first two-way pager, the Pageboy.

In 2011, Motorola split into two separate companies: Motorola Mobility and Motorola Solutions. Motorola Mobility was later acquired by Google in 2012, and is now a subsidiary of Lenovo. Motorola Solutions focuses on public safety and commercial and industrial communication solutions. The company provides a wide range of products including two-way radios, mobile computing devices, and network infrastructure equipment.

Motorola was one of the pioneers of the mobile phone industry and has a rich history of innovation and technological advancements. The company's legacy continues through its subsidiaries and its technology and products continue to be used around the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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