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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NXP Semiconductors
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- | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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120MHz | Host Interface, McBSP, UART | Surface Mount | ROM (128kB) | 32kB | 0°C ~ 100°C (TC) | 144-BGA MICROSTAR (12x12) | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
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150MHz | I²C, SPI | Surface Mount | - | 96kB | -40°C ~ 85°C (TA) | 48-LQFP (7x7) | Fixed Point | 3.30V | |
Texas Instruments
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Cirrus Logic Inc.
|
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on Request |
150MHz | I²C, SPI, UART | Surface Mount | ROM (512kB) | 328kB | 0°C ~ 70°C | - | Fixed Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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533MHz | CAN, SPI, SSP, TWI, UART | Surface Mount | External | 196kB | -40°C ~ 85°C (TA) | 400-CSPBGA (17x17) | Fixed Point | 2.50V, 3.30V | |
Cirrus Logic Inc.
|
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24.576MHz | ASI, CobraNet, HMI, SSAI | Surface Mount | External | External | 0°C ~ 70°C (TA) | 144-LQFP (20x20) | Ethernet | 1.8V, 3.3V | |
Cirrus Logic Inc.
|
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24.576MHz | ASI, CobraNet, HMI, SSAI | Surface Mount | External | External | 0°C ~ 70°C (TA) | 144-LQFP (20x20) | Ethernet | 1.8V, 3.3V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
24.576MHz | ASI, CobraNet, HMI, SSAI | Surface Mount | External | External | 0°C ~ 70°C (TA) | 144-LQFP (20x20) | Ethernet | 1.8V, 3.3V | |
|
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
150MHz | I²C, SPI | Surface Mount | - | 128kB | 0°C ~ 70°C (TA) | 100-LQFP (14x14) | Fixed Point | 3.30V | |
|
Cirrus Logic Inc.
|
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150MHz | I²C, SPI | Surface Mount | - | 128kB | -40°C ~ 85°C (TA) | 100-LQFP (16x16) | Fixed Point | 3.30V | |
|
Cirrus Logic Inc.
|
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Price on request
Price and Stock
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150MHz | I²C, SPI | Surface Mount | - | 128kB | -40°C ~ 85°C (TA) | 100-LQFP (16x16) | Fixed Point | 3.30V | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
150MHz | I²C, SPI | Surface Mount | - | 96kB | -40°C ~ 85°C (TA) | 48-LQFP (7x7) | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
150MHz | I²C, SPI | Surface Mount | - | - | -40°C ~ 85°C (TA) | 48-LQFP (7x7) | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
150MHz | I²C, SPI | Surface Mount | - | - | 0°C ~ 70°C (TA) | 48-LQFP (7x7) | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
150MHz | I²C, SPI | Surface Mount | - | - | -40°C ~ 85°C (TA) | 48-LQFP (7x7) | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
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Price and Stock
on Request |
150MHz | I²C, SPI, UART | Surface Mount | ROM (512kB) | 296kB | 0°C ~ 70°C | - | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
150MHz | I²C, SPI, UART | Surface Mount | ROM (512kB) | 328kB | 0°C ~ 70°C | - | Fixed Point | 3.30V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
24.576MHz | ASI, CobraNet, EBI/EMI, HMI, SSAI, UART/USART | Surface Mount | External | External | 0°C ~ 70°C (TA) | 144-LQFP (20x20) | Ethernet | 1.8V, 3.3V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
on Request |
24.576MHz | ASI, CobraNet, EBI/EMI, HMI, SSAI, UART/USART | Surface Mount | External | External | 0°C ~ 70°C (TA) | 144-LQFP (20x20) | Ethernet | 1.8V, 3.3V | |
Texas Instruments
|
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- | - | Surface Mount | - | - | - | 144-NFBGA (12x12) | Fixed Point | - | |
Analog Devices / Maxim Integrated
|
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600MHz | DMA, Ethernet, I²C, PPI, SPI, SPORT, UART, USB | Surface Mount | ROM (32kB) | 132kB | 0°C ~ 70°C (TA) | 289-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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600MHz | DMA, I²C, PPI, SPI, SPORT, UART | Surface Mount | ROM (32kB) | 132kB | 0°C ~ 70°C (TA) | 289-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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533MHz | DMA, I²C, PPI, SPI, SPORT, UART, USB | Surface Mount | ROM (32kB) | 132kB | 0°C ~ 70°C (TA) | 289-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price and Stock
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600MHz | DMA, I²C, PPI, SPI, SPORT, UART | Surface Mount | ROM (32kB) | 132kB | 0°C ~ 70°C (TA) | 289-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
STMicroelectronics
|
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120MHz | I²C, SCI, SSI | Surface Mount | - | 384kB | -40°C ~ 105°C (TJ) | 144-TQFP (20x20) | Fixed Point | 3.30V | |
STMicroelectronics
|
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120MHz | I²C, SCI, SSI | Surface Mount | - | 384kB | -40°C ~ 105°C (TJ) | 144-TQFP (20x20) | Fixed Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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33MHz | Host Interface, Link Port, Serial Port | Surface Mount | External | 512kB | -40°C ~ 100°C (TC) | 225-PBGA (23x23) | Floating Point | 3.30V | |
Analog Devices / Maxim Integrated
|
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110MHz | Host Interface, Link Port, Serial Port | Surface Mount | External | 128kB | -40°C ~ 125°C (TC) | 255-CSPBGA (17x17) | Floating Point | 3.30V | |
On Semiconductor
|
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50MHz | I²C, I²S, PCM, SPI, UART | Surface Mount | PRAM (24kB) | 16kB | -40°C ~ 85°C (TA) | 57-CABGA (5x5) | Fixed/Floating Point | 1.80V | |
|
Analog Devices / Maxim Integrated
|
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100MHz, 240MHz | CAN, SPI, UART | Surface Mount | FLASH (1MB) | 192kB | -40°C ~ 125°C (TJ) | 176-LQFP-EP (24x24) | Dual Core | 3.30V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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400MHz | I²C, PPI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | I²C, PPI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | 0°C ~ 70°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 168-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | 0°C ~ 70°C (TA) | 168-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | 0°C ~ 70°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
400MHz | Ethernet, I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 168-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Texas Instruments
|
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- | - | Surface Mount | - | - | - | 240-BGA MICROSTAR (15x15) | Fixed Point | - | |
Analog Devices / Maxim Integrated
|
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Price and Stock
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400MHz | Ethernet, I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | Ethernet, I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | -40°C ~ 85°C (TA) | 168-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
On Semiconductor
|
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1.28MHz | I²C, I²S, PCM, SPI, UART | Surface Mount | PRAM (24kB) | 16kB | -40°C ~ 85°C (TA) | 52-QFN (8x8) | Fixed Point | 1.80V | |
|
On Semiconductor
|
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Price and Stock
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1.28MHz | I²C, I²S, PCM, SPI, UART | Surface Mount | PRAM (24kB) | 16kB | -40°C ~ 85°C (TA) | 52-QFN (8x8) | Fixed Point | 1.80V | |
On Semiconductor
|
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50MHz | I²C, I²S, PCM, SPI, UART | Surface Mount | PRAM (24kB) | 16kB | -40°C ~ 85°C (TA) | 64-LFBGA (7x7) | Fixed/Floating Point | 1.80V | |
Asahi Kasei Microdevices/AKM
|
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18.6MHz | I²C | Surface Mount | - | 23.25kB | -20°C ~ 70°C (TA) | 48-LQFP (7x7) | Floating Point | 3.30V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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400MHz | Ethernet, I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | 0°C ~ 70°C (TA) | 168-CSPBGA (12x12) | Fixed Point | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
400MHz | Ethernet, I²C, PPI, RSI, SPI, SPORT, UART/USART | Surface Mount | FLASH (4Mbit) | 116kB | 0°C ~ 70°C (TA) | 176-LQFP-EP (24x24) | Fixed Point | 1.8V, 2.5V, 3.3V | |
|
NXP Semiconductors
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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66MHz | Host Interface, Serial Port | Surface Mount | External | 40kB | -40°C ~ 85°C (TA) | 100-LQFP (14x14) | Fixed Point | 3.30V |
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