TMS320P25 DIGITAL SIGNAL PROCESSOR

SPRS028 - OCTOBER 1994

features

Instruction Cycle Time of 100 ns (40 MHz)
4K Words of On-Chip Secure Program EPROM
544 Words of On-Chip Data RAM
128K Words of Data/Program Space
16 Parallel I/O Ports
32-Bit ALU/Accumulator
16 × 16-Bit Multiplier With a 32-Bit Product
Block Moves for Data/Program Management
Repeat Instructions for Efficient Use of Program Space
Serial Port for Direct Codec Interface
Synchronization Input for Synchronous Multiprocessor Configurations
Wait States for Communication to Slow Off-Chip Memories/Peripherals
On-Chip Timer for Control Operations
Single 5-V Supply
Packaging:
- 68-Lead Plastic J-Leaded Chip Carrier (FN Suffix)
- 80-Lead Plastic Quad Flatpack (PH Suffix)
68-to-28-Lead Conversion Adapter Socket for EPROM Programming

description

The TMS320P25 digital signal processor is a member of the TMS320 family of VLSI digital signal processors and peripherals. The TMS320 family supports a wide range of digital signal processing applications, such as telecommunications, modems, image processing, speech processing, spectrum analysis, audio processing, digital filtering, high-speed control, graphics, and other computation intensive applications.

With a 100-ns instruction cycle time and an innovative memory configuration, the '320P25 performs operations necessary for many real-time digital signal processing algorithms. Since most instructions require only one cycle, the TMS320P25 is capable of executing ten million instructions per second. On-chip programmable data/program RAM of 544 words of 16 bits, on-chip program EPROM of 4K words (one-time programmable memory), direct addressing of up to 64K words of external program and 64K words of data memory space, and multiprocessor interface features for sharing global memory minimize unnecessary data transfers to take full advantage of the capabilities of the processor.

Title: DIGITAL SIGNAL PROCESSOR
Product Family: TMS320C2X FIXED POINT DSP
Device Functionality: C2X, 16 BIT FIXED POINT,5V,10-12.5MIPS,W/OTP EPROM
Orderable Devices: TMS320P25FNA, TMS320P25FNL, TMS320P25PH

View the complete PDF datasheet: sprs028.pdf (706 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:TMS320P25

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