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M320C25 - digital signal processor

General Description

M320C25 is a digital signal processor with separate data and program memory, both of which may be up to 64k words.

It has a 16-bit shifter, a 16 X 16 bit parallel multiplier and a 32-bit ALU/accumulator.

Instructions are pipelined and it can perform single-cycle multiply/accumulate instructions.

Key Features

  • Functionally compatible with the industry standard.
  • 32-bit ALU/accumulator.
  • 16 X 16 parallel multiplier.
  • 16-bit shifter.
  • Up to 64k words of program memory.
  • Up to 64k words of data memory.
  • 16-bit timer.
  • Serial port.
  • Equivalent gates: 17,000 LOGIC SYMBOL M320C25 DI0-15 READY NHOLD NINT0 NINT1 NINT2 NBIO NRS NX2 NSYNC MPNMC CLKR CLKX DR FSR FSXI MD0-15 BZD0-15 BOD0-15 BTD0-15 A0-15 NDS NPS NIS RNW NSTRB NHLZ OD0-1.

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Datasheet Details

Part number M320C25
Manufacturer AMI
File Size 17.23 KB
Description digital signal processor
Datasheet download datasheet M320C25 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® Features • Functionally compatible with the industry standard • 32-bit ALU/accumulator • 16 X 16 parallel multiplier • 16-bit shifter • Up to 64k words of program memory • Up to 64k words of data memory • 16-bit timer • Serial port • Equivalent gates: 17,000 LOGIC SYMBOL M320C25 DI0-15 READY NHOLD NINT0 NINT1 NINT2 NBIO NRS NX2 NSYNC MPNMC CLKR CLKX DR FSR FSXI MD0-15 BZD0-15 BOD0-15 BTD0-15 A0-15 NDS NPS NIS RNW NSTRB NHLZ OD0-15 NDEN NBR NHLDA NIACK NMSC XF CLLKOUT1 CLKOUT2 DX NDXE FSXD NFSXE NRDB0 NWRB0 NRDB1 NWRB1 NRDB2 NWRB2 RA0-7 WA0-7 BZWA0-7 BZRA0-7 MA0-11 NMWE NMOE 0& '63 'LJLWDO 6RIW 0HJDFHOOV Description M320C25 is a digital signal processor with separate data and program memory, both of which may be up to 64k words.