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DSM2190F4V

STMicroelectronics
Part Number DSM2190F4V
Manufacturer STMicroelectronics
Description DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-2191 DSPs (3.3V Supply)
Published Apr 3, 2005
Detailed Description DSM2190F4V DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-2191 DSPs (3.3V Supply) FEATURES SUMMARY...
Datasheet PDF File DSM2190F4V PDF File

DSM2190F4V
DSM2190F4V


Overview
DSM2190F4V DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-2191 DSPs (3.
3V Supply) FEATURES SUMMARY s Glueless Connection to DSP – Easily add memory, logic, and I/O to the External Port of ADSP-2191 DSP s Dual Flash Memories – Two independent Flash memory arrays for storing DSP code and data.
DSP may access the two arrays concurrently (read from one while erasing or writing the other) – 256K x 8 Main Flash memory divided into 8 sectors (32KByte each) – Ample storage for booting DSP code/data upon reset and subsequent code swaps – Large capacity for data recording – 32K x 8 Secondary Flash memory divided into 4 sectors (8 KByte each).
Multiple uses: – Small sector size id...



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