What are DSP (Digital Signal Processors) ?
DSP (Digital Signal Processors) are specialized integrated circuits designed to perform mathematical operations on digital signals efficiently. They are commonly used in applications such as audio processing, telecommunications, and multimedia systems. Important specifications for selection include Clock Rate, which affects processing speed; Interface, which determines compatibility with other components; and Operating Temperature, which ensures reliable performance in various environments. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Clock Rate | Interface | Mounting Type | Non | On | Operating Temperature | Supplier Device Package | Type | Voltage | |||
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NXP Semiconductors
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NXP Semiconductors
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Renesas
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Texas Instruments
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Microchip Technology
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20.5MHz | - | - | - | 288B | 0°C ~ 70°C (TA) | - | DSP | 5.00V | |
Texas Instruments
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Motorola Semicondutor
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Analog Devices / Maxim Integrated
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20MHz | Host Interface, Synchronous Serial Port (SSP) | Surface Mount | External | 1.5kB | 0°C ~ 70°C (TA) | 68-PLCC (24.23x24.23) | Fixed Point | 5.00V | |
Analog Devices / Maxim Integrated
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20MHz | Synchronous Serial Port (SSP) | Surface Mount | External | 1.5kB | 0°C ~ 70°C | 68-PLCC (24.23x24.23) | Fixed Point | 5.00V | |
Texas Instruments
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Renesas
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Texas Instruments
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NXP Semiconductors
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Texas Instruments
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Texas Instruments
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Analog Devices / Maxim Integrated
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13.824MHz | Host Interface, Synchronous Serial Port (SSP) | Surface Mount | External | 1.5kB | 0°C ~ 70°C (TA) | 68-PLCC (24.23x24.23) | Fixed Point | 5.00V | |
Analog Devices / Maxim Integrated
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20MHz | Host Interface, Synchronous Serial Port (SSP) | Surface Mount | External | 1.5kB | 0°C ~ 70°C (TA) | 80-MQFP (14x14) | Fixed Point | 5.00V | |
Motorola Semicondutor
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Renesas
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Texas Instruments
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Texas Instruments
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Motorola Semicondutor
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Analog Devices / Maxim Integrated
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20MHz | Host Interface, Synchronous Serial Port (SSP) | Surface Mount | External | 1.5kB | 0°C ~ 70°C (TA) | 80-LQFP (14x14) | Fixed Point | 5.00V | |
NXP Semiconductors
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Texas Instruments
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Texas Instruments
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Motorola Semicondutor
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Texas Instruments
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Analog Devices / Maxim Integrated
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294.912MHz | I²C, SPI | Surface Mount | ROM (64kB) | 192kB | -40°C ~ 105°C (TA) | 88-LFCSP (12x12) | Sigma | 3.30V | |
Analog Devices / Maxim Integrated
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147.456MHz | I²C, SPI | Surface Mount | ROM (64kB) | 192kB | -40°C ~ 105°C (TA) | 72-LFCSP-VQ (10x10) | Sigma | 3.30V | |
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NXP Semiconductors
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Texas Instruments
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300MHz | Host Interface, I²C, McBSP, UART | Surface Mount | ROM (32kB) | 48kB | -40°C ~ 85°C (TC) | 176-LQFP (24x24) | Fixed Point | 3.30V | |
Texas Instruments
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Analog Devices / Maxim Integrated
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500MHz, 500MHz | CAN, EBI/EMI, Ethernet, DAI, I²C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | External | 1.768MB | 0°C ~ 70°C (TA) | 176-LQFP-EP (24x24) | Fixed/Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
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450MHz, 450MHz | CAN, EBI/EMI, Ethernet, DAI, I²C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | External | 1.64MB | -40°C ~ 105°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
Texas Instruments
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Analog Devices / Maxim Integrated
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450MHz | CAN, Ethernet, I²C, MMC/SD/SDIO, UART, USB | Surface Mount | External | 1.768MB | -40°C ~ 105°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
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450MHz | CAN, EBI/EMI, Ethernet, DAI, I²C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | ROM (512kB) | 640kB | 0°C ~ 70°C (TA) | 529-CSPBGA (19x19) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
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500MHz | CAN, EBI/EMI, Ethernet, DAI, I²C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | ROM (512kB) | 640kB | 0°C ~ 70°C (TA) | 529-CSPBGA (19x19) | Floating Point | 3.30V | |
Texas Instruments
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1.2GHz | Host Interface, I²C, McBSP, PCI, UTOPIA, 10/100/1000 Ethernet MAC | Surface Mount | - | 2.1MB | 0°C ~ 95°C (TC) | 688-FCBGA (23x23) | Fixed Point | 1.1V, 1.8V, 3.3V | |
Renesas
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Texas Instruments
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