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DSP Modules

DSP SODIMM Module Overview

Witek Digital Signal Processor (DSP) module is a 144pin SODIMM package, which consists of Motorola 56303/56307/56311 DSP and SRAM (except Item 8D144). It has the similar PINOUT definition, which supports peripheral interfaces (HI08, ESSI0, ESSI1), Debug Port (OnCE/JTAG), and necessary control signals. The use of micro via photo dielectric and Ball Grid Array (BGA) technology allows the module to be packaged in a small form factor PCBs.

As a portable and ultra thin form design, Witek DSP module allows DSP devices to expand their capacity easily. It meets requirements of the most applications, such as communication products, voice compression, PC, industrial control instrumentation, military equipments, etc.

 

 

 
 
 

 
 

 4D144

  • 144pin DSP SODIMM Module
  • Support 4xMotorola 56303/56307/56311 DSP Running at 100/150/200MHz
  • 4 x128Kx24bit word SRAM (Motorola MCM6341ZP10B)
  • 8ns and 10ns available
  • Field installable and replaceable
  • Single hardware reset and clock source
 
 

 
 

 

 

 
 

 8D144

  • 144pin DSP SODIMM Module
  • Support 8xMotorola 56303/56307/56311 DSP
  • Running at 100/150/200MHz
  • No SRAM needed
  • 8ns and 10ns available
  • Field installable and replaceable
  • Single hardware reset and clock source
 
 
 
 



 
 
  SPECIFICATION

 Dimension
 Length: 2.618"(66.50mm)
 Height: 1.256"(31.9mm)
 Thickness: 0.197"(5.00mm)

 Power Supply Voltage

  • 8V, 2.5 V and 3.3 V
 Environmental Characteristics
 Temperature Under Bias Commercial -10℃ to +85℃
  Industrial -40℃ to +90℃
   
 Storage Temperature Plastic -55℃ to +150℃
     


 
 


 
 


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