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Description:DSP Microcomputers
Manufacturer:Analog Devices
Datasheet:PDF (372K).
Click here to download *)

The ADSP-21msp58 and ADSP-21msp59 Mixed-Signal Processors (MSProcessor DSPs) are fully integrated, single-chip DSPs complete with a high performance analog front end. The ADSP-21msp58/59 Family is optimized for voice band applications such as Speech Compression, Speech Processing, Speech Recognition, Text-to Speech, and Speech-to-Text conversion. The ADSP-21msp58/59 combines the ADSP-2100 base architecture (three computation units, data address generators, and program sequencer) with two serial ports, a host interface port, an analog front end, a programmable timer, extensive interrupt capability, and on-chip program and data memory. The ADSP-21msp58 provides 2K words (24-bit) of program RAM and 2K words (16-bit) of data memory. The ADSP21msp59 provides an additional 4K words (24-bit) of program ROM. The ADSP-21msp58/59 integrates a high performance analog codec based on a single chip, voice band codec, the AD28msp02. Powerdown circuitry is also provided to meet the low power needs of battery operated portable equipment. The ADSP-21msp58/59 is available in a 100-pin TQFP package (thin quad flat package).

Click here to download ADSP-21MSP5859 Datasheet
Click here to download ADSP-21MSP5859 Datasheet
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