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.
Parts in this category
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| Part & Mfr | Clock Rate | Interface | Mounting Type | Non | On | Operating Temperature | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Analog Devices / Maxim Integrated
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300MHz | CAN, EBI/EMI, Ethernet, DAI, I²C, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | ROM (512kB) | 640kB | -40°C ~ 105°C (TA) | 349-CSPBGA (19x19) | 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 | -40°C ~ 90°C (TA) | 529-CSPBGA (19x19) | Floating Point | 3.30V | |
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Analog Devices / Maxim Integrated
|
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450MHz | CAN, DDR2, DDR3, EBI/EMI, Ethernet, DAI, I²C, LPDDR1, MMC/SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | ROM (512kB) | 640kB | -40°C ~ 105°C (TA) | 349-CSPBGA (19x19) | Floating Point | 3.30V | |
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XMOS
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- | - | Surface Mount | - | - | - | 128-TQFP (14x14) | - | - | |
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On Semiconductor
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- | - | - | - | - | - | - | - | - | |
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On Semiconductor
|
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15.36MHz | I²C, PCM, SPI, UART | Surface Mount | EEPROM (2Mbit) | - | 0°C ~ 50°C | 19-SIP (5.25x2.9) | Audio Processor | 2.00V | |
Analog Devices / Maxim Integrated
|
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266MHz | DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART | Surface Mount | ROM (4Mbit) | 3Mbit | -40°C ~ 85°C (TA) | 100-LQFP-EP (14x14) | Floating Point | 3.30V | |
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Analog Devices / Maxim Integrated
|
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- | - | - | - | - | - | - | - | - | |
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Analog Devices / Maxim Integrated
|
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400MHz | CAN, DSPI, EBI/EMI, I²C, PPI, QSPI, SD/SDIO, SPI, SPORT, UART/USART, USB OTG | Surface Mount | ROM (512kB) | 256kB | -40°C ~ 105°C (TA) | 184-CSPBGA (12x12) | Blackfin+ | 1.8V, 3.3V | |
Analog Devices / Maxim Integrated
|
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266MHz | DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART | Surface Mount | ROM (4Mbit) | 3Mbit | -40°C ~ 105°C (TA) | 100-LQFP-EP (14x14) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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266MHz | DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART | Surface Mount | ROM (4Mbit) | 3Mbit | -40°C ~ 105°C (TA) | 100-LQFP-EP (14x14) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 176-LQFP-EP (24x24) | Floating Point | 3.30V | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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- | - | Surface Mount | - | - | - | 136-CSPBGA (12x12) | - | - | |
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Analog Devices / Maxim Integrated
|
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- | - | - | - | - | - | - | - | - | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
Cirrus Logic Inc.
|
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100MHz | Quad-SPI, SPI | Surface Mount | - | 768kB | -40°C ~ 85°C | 64-QFN | Audio Processor | 1.2V, 1.8V | |
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Analog Devices / Maxim Integrated
|
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100MHz, 240MHz | CAN, SPI, UART | Surface Mount | FLASH (1MB) | 192kB | -40°C ~ 125°C (TJ) | 210-CSPBGA (15x15) | Dual Core | 3.30V | |
Analog Devices / Maxim Integrated
|
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- | - | - | - | - | - | - | - | - | |
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 | 2MB | -40°C ~ 105°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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Analog Devices / Maxim Integrated
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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on Request |
240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 176-LQFP-EP (24x24) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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240MHz | CAN, I²C, SPI, SPORT, UART/USART | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 120-LQFP-EP (14x14) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 212-CSPBGA (19x19) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 176-LQFP-EP (24x24) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 176-LQFP-EP (24x24) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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240MHz | CAN, Ethernet, I²C, SPI, SPORT, UART/USART, USB | Surface Mount | FLASH (2MB) | 384kB | -40°C ~ 105°C (TA) | 176-LQFP-EP (24x24) | Floating Point | 3.30V | |
|
XMOS
|
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16kHz, 48kHz | I²C, I²S, USB | Surface Mount | - | - | - | 128-TQFP (14x14) | Audio Processor | - | |
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XMOS
|
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16kHz, 48kHz | I²C, I²S, USB | Surface Mount | - | - | - | 128-TQFP (14x14) | Audio Processor | - | |
|
XMOS
|
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16kHz, 48kHz | I²C, I²S, USB | Surface Mount | - | - | - | 128-TQFP (14x14) | Audio Processor | - | |
|
XMOS
|
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16kHz, 48kHz | I²C, I²S, USB | Surface Mount | - | - | - | 128-TQFP (14x14) | Audio Processor | - | |
|
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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
|
Zilog
|
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20MHz | SPI, 3-Wire Serial | Surface Mount | ROM (16kB) | 1kB | -40°C ~ 85°C (TA) | 68-PLCC (24.23x24.23) | Fixed Point | 5.00V | |
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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 | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
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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 | External | 1.768MB | 0°C ~ 70°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 | External | 1.768MB | 0°C ~ 70°C (TA) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
|
On Semiconductor
|
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4.218MHz | I²C, SDA | Surface Mount | - | - | 0°C ~ 40°C (TA) | 25-SIP | Audio | - | |
|
Analog Devices / Maxim Integrated
|
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270MHz | I²C, SPI | Surface Mount | - | 2MB | 0°C ~ 70°C (TA) | 144-WLCSP (6.1x6.14) | Sigma | 3.30V | |
Texas Instruments
|
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720MHz | Host Interface, McBSP, PCI, UTOPIA | Surface Mount | External | 1.03MB | 0°C ~ 90°C (TC) | 532-FC/CSP (23x23) | Fixed Point | 3.30V | |
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On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
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Cirrus Logic Inc.
|
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- | - | - | - | - | - | - | - | - | |
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Asahi Kasei Microdevices/AKM
|
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8kHz | I²C, SPI | Surface Mount | - | 36.5kB | -40°C ~ 85°C | 30-VSOP | Floating Point | 1.8V, 3.3V | |
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Analog Devices / Maxim Integrated
|
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1GHz | CAN, DDR2, DDR3, EBI/EMI, Ethernet, DAI, I²C, SPI, SPORT, UART/USART, USB OTG | Surface Mount | External | 3.25MB | -40°C ~ 125°C (TJ) | 400-CSPBGA (17x17) | Fixed/Floating Point | 3.30V | |
Texas Instruments
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- | - | Surface Mount | - | - | - | 179-BGA MICROSTAR (12x12) | Fixed Point | - |
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