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