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 | AEC Qualified | Automotive Grade | Clock Rate | Conflict Minerals | Core Processor | Data Format | Display Type | Failure Rate | Frequency | GPIO | Graphics Acceleration | Industrial Grade | Interface | Lead Spacing | Lead Style | Medical Grade | Memory Interface | Memory Size | Military Grade | Mounting Type | Non | Non-Volatile Memory | Number of Pins | On | Operating System | Operating Temperature | Operating Voltage | Package / Case | Processor Type | Program Memory Size | Program Memory Type | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Tape & Reel | Termination Style | Type | Voltage | Voltage Reference | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
2,599
|
$33.86
|
- | - | 720 MHz | - | - | - | - | TMS320DM64x, DaVinci | - | - | - | - | Host Interface, I²C, McASP, PCI, SPI, UART | 19 mm | - | - | - | - | - | Surface Mount | ROM (64kB) | ROM (64 kB) | - | 320kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | - | 529-FCBGA (19x19) | - | - | - | Fixed Point | 1.8V, 3.3V | - | |
Texas Instruments
|
2,597
|
$11.54
|
- | - | 375MHz | - | - | - | - | - | 456 MHz | - | - | - | EBI/EMI, Ethernet MAC, I²C, McASP, SPI, UART, USB | 24 mm | - | - | - | - | - | Surface Mount | External | - | - | 320 kB | - | 0°C ~ 90°C | - | - | - | - | - | - | - | 176-HLQFP (24x24) | 176-HLQFP (24x24) | - | - | Fixed/Floating Point | 3.3 V | - | |
Analog Devices / Maxim Integrated
|
2,586
|
Price on request
|
- | - | 100 MHz | - | - | 32-bit fixed, 32-bit float, 40-bit float | - | - | - | - | - | - | Host Interface, Link Port, Serial Port | - | - | - | - | - | - | Surface Mount | External | - | - | 128 kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | Not Present | - | 255-CSPBGA (17x17) | - | - | - | Floating Point | 3.30 V | - | |
Texas Instruments
|
2,580
|
$3.75
|
- | - | 100 MHz | - | - | - | - | - | - | - | - | - | I²C, I²S, LCD, MMC/SD, SPI, UART, USB | 12 mm | - | - | - | - | - | Surface Mount | 128 KB | - | - | 320 KB | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 144-NFBGA (12x12) | 144-NFBGA (12x12) | True | - | TMS320C55x | 1.8V, 2.5V, 2.75V, 3.3V | - | |
Texas Instruments
|
2,568
|
$33.86
|
- | - | 600 MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | 1.03MB | - | 0°C / 90°C | - | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | - | Fixed Point | 3.3V | - | |
Texas Instruments
|
2,547
|
$35.89
|
Yes | Yes | 600 MHz | - | - | - | - | - | - | - | - | - | HPI, I²C, McASP, McBSP, PCI, UART, 10/100 Ethernet MAC | - | - | - | - | - | - | Surface Mount | 64kB | - | - | 240kB | - | -40°C ~ 125°C | - | - | - | - | - | Not Present | - | 361-NFBGA (16x16) | - | - | - | Fixed Point | 1.8V, 3.3V | - | |
Texas Instruments
|
2,543
|
$33.86
|
- | - | 50MHz | - | - | - | - | - | - | - | - | - | Parallel | - | - | - | - | - | - | Through Hole | External | - | - | 98kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | - | 305-CPGA (47.25x47.25) | 305-BFCPGA Exposed Pad | - | - | Floating Point | 3.3V | - | |
Texas Instruments
|
2,537
|
Price on request
|
- | - | 1GHz | - | - | - | - | - | - | - | - | - | CAN, DMA, EBI/EMI, Ethernet, I²C, McASP, McBSP, MMC/SD, QSPI, SPI, UART, USB | - | - | - | - | - | - | Surface Mount | External | - | - | 1MB | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | 625-FCBGA (21x21) | - | - | - | DSP+ARM® | 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
2,524
|
Price on request
|
- | - | 26 MHz | - | - | - | - | - | - | - | - | Yes | Serial Port | - | Gull Wing | - | - | - | - | Surface Mount | 6 kB | - | - | 8 kB | - | -40°C | - | - | - | - | - | - | - | 144-LQFP (20x20) | 144-LQFP (20x20) | - | - | Fixed Point | 5 V | Internal 2.0 V ±2.0% | |
Texas Instruments
|
2,524
|
$33.86
|
- | - | 1 GHz | - | - | - | - | - | - | - | - | - | Ethernet MAC, I²C, McBSP | 23 mm | - | - | - | - | - | Surface Mount | 512 K-Bit (64 K-Byte) | - | - | 3.168 MB | - | -40°C ~ 100°C | - | - | - | - | - | - | - | 561-FCBGA (23x23) | - | - | - | Fixed Point | 1.1V, 1.8V | - | |
|
Texas Instruments
|
2,505
|
$33.86
|
- | - | 250MHz | - | - | - | - | - | - | - | - | - | McBSP | - | - | - | - | - | - | Surface Mount | External | - | - | 896kB | - | -40°C ~ 105°C (TC) | - | - | - | - | - | - | - | 352-FCBGA (27x27) | - | No | - | Fixed Point | 3.30V | - | |
Freescale Semiconductor
|
2,500
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | - | - | |
Analog Devices / Maxim Integrated
|
2,500
|
Price on request
|
- | - | 333 MHz | - | - | - | - | - | - | - | - | - | DAI, DPI | - | - | - | - | - | - | Surface Mount | ROM (768kB) | - | - | 256kB | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | 208-LQFP-EP (28x28) | - | - | - | Floating Point | 3.30V | - | |
Analog Devices / Maxim Integrated
|
2,500
|
Price on request
|
No | No | 200 MHz | - | - | - | - | - | - | - | - | No | DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART | - | - | No | - | - | No | Surface Mount | 4 Mbit | - | - | 5 Mbit | - | 0°C ~ 70°C (TA) | - | - | - | - | - | Not Present | - | 88-LFCSP-VQ (12x12) | 88-LFCSP-VQ (12x12) | - | SMD/SMT | Floating Point | 3.30 V | - | |
Texas Instruments
|
2,500
|
Price on request
|
- | - | 1GHz | - | - | - | - | - | - | - | - | - | 1-Wire®, EBI/EMI, I²C, McBSP, McSPI, MMC/SD, UART, USB, USB OTG | - | - | - | - | - | - | Surface Mount | ROM (32kB) | - | - | 384kB | - | -40°C ~ 90°C (TJ) | - | - | - | - | - | - | - | 515-POP-FCBGA (12x12) | - | - | - | Digital Media System-on-Chip (DMSoC) | 1.80V | - | |
Texas Instruments
|
2,500
|
$182.33
|
- | - | 600MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | 1.03MB | DSP/BIOS | -40°C ~ 105°C (TC) | - | - | - | - | - | - | - | 532-FCBGA (23x23) | - | No | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
2,500
|
$33.86
|
- | - | 1 GHz | - | - | - | - | TMS320C66x | - | - | - | - | EBI/EMI, Ethernet MAC, PCIe, I²C, SPI, SRIO, UART | 24 mm | - | - | - | - | - | Surface Mount | 128 kB ROM | - | - | 6.25MB | - | 0°C ~ 100°C (TC) | - | - | - | - | - | - | - | 841-FCBGA (24x24) | - | - | - | Fixed/Floating Point | 1.0V, 1.5V, 1.8V | - | |
|
NXP Semiconductors
|
2,500
|
$33.86
|
No | No | - | - | - | - | - | - | - | - | - | No | - | - | - | No | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | - | - | |
Texas Instruments
|
2,498
|
Price on request
|
- | - | 1GHz | - | - | - | - | - | - | - | - | - | 1-Wire®, EBI/EMI, I²C, McBSP, McSPI, MMC/SD, UART, USB, USB OTG | - | - | - | - | - | - | Surface Mount | ROM (32kB) | - | - | 384kB | - | -40°C ~ 90°C (TJ) | - | - | - | - | - | - | - | 423-FCBGA (16x16) | - | - | - | Digital Media System-on-Chip (DMSoC) | 1.80V | - | |
Texas Instruments
|
2,469
|
$33.86
|
- | - | 80MHz | - | - | - | - | - | - | - | - | - | BSP, Host Interface | 20 mm | - | - | - | - | - | Surface Mount | ROM (32kB) | - | - | 64kB | - | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
2,457
|
$33.86
|
- | - | 1 GHz | - | - | - | - | - | - | - | - | - | EBI/EMI, I²C, PCIe, SPI, TSIP, UART, 10/100/1000 Ethernet | - | - | - | - | - | - | Surface Mount | 128kB | - | - | 8.5MB | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 841-FCBGA (24x24) | 841-FCBGA (24x24) | No | - | Fixed/Floating Point | 1.0V, 1.5V, 1.8V | - | |
Texas Instruments
|
2,440
|
$33.86
|
- | - | 100 MHz | - | - | - | - | - | - | - | - | - | I²C, McBSP, SPI, UART | 16 mm | - | - | - | - | - | Surface Mount | External | - | - | 160kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | - | 257-BGA MICROSTAR (16x16) | - | - | - | Fixed Point | 3.3 V | - | |
Texas Instruments
|
2,411
|
$33.86
|
- | - | 120MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP, UART | - | - | - | - | - | - | Surface Mount | ROM (256kB) | - | - | 80kB | - | 0°C ~ 100°C | - | - | - | 256 kB | Asynchronous | - | - | 144-BGA MICROSTAR (12x12) | - | - | - | Fixed Point | 3.30 V | - | |
Analog Devices / Maxim Integrated
|
2,409
|
Price on request
|
- | - | 266 MHz | - | - | - | - | - | - | - | - | - | DAI, DPI | - | - | - | - | - | - | Surface Mount | 256 kB | - | 208 | 64 kB | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | 208-LQFP-EP (28x28) | 208-LQFP-EP (28x28) | - | - | Floating Point | 3.30 V | - | |
Texas Instruments
|
2,402
|
$33.86
|
- | - | 375 MHz | - | - | - | - | - | - | - | - | - | EBI/EMI, Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | 17 mm | - | - | Two External Memory Interfaces: EMIFA, EMIFB | - | - | Surface Mount | External | - | - | 448kB | - | -40°C ~ 125°C (TJ) | - | 256-BGA (17x17) | - | - | - | - | - | 256-BGA (17x17) | - | - | - | Fixed/Floating Point | 3.3 V | - | |
Texas Instruments
|
2,400
|
$611.65
|
- | - | 60 MHz | - | - | - | - | - | - | - | - | - | Communication Ports | 47.25 mm | - | - | - | - | - | Through Hole | External | - | - | 8kB | - | 0°C | - | - | - | - | - | - | - | 325-CPGA (47.25x47.25) | - | - | - | Floating Point | 5 V | - | |
Texas Instruments
|
2,400
|
$262.89
|
- | - | 625MHz | - | - | - | - | - | - | - | - | - | Ethernet MAC, Host Interface, I²C, Telecom, UTPOIA | 24 mm | - | - | - | - | - | Surface Mount | 768kB | - | - | 1.44MB | - | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | 737-FCBGA (24x24) | 737-FCBGA (24x24) | No | - | Fixed Point | 1.8V, 3.3V | - | |
Texas Instruments
|
2,393
|
$93.82
|
No | No | 1.25 GHz | - | - | - | - | - | 1.25 GHz | - | - | No | DDR3, EBI/EMI, Ethernet, McBSP, PCIe, I²C, SPI, UART, UPP | - | - | No | - | - | No | Surface Mount | 128kB | - | - | 2.06MB | - | -40°C / 100°C | - | - | - | - | - | - | - | 625-FCBGA (21x21) | 625-FCBGA (21x21) | No | - | Fixed/Floating Point | 1.0V, 1.5V, 1.8V | - | |
Texas Instruments
|
2,389
|
$68.98
|
- | - | 200MHz | - | - | - | - | - | - | Dedicated GPIO Module With 16 Pins | - | - | Host Interface, I²C, McASP, McBSP | 27 mm | - | - | - | - | - | Surface Mount | External | - | - | 264kB | - | -55°C ~ 125°C | - | - | - | - | - | - | - | 272-BGA (27x27) | - | - | - | Floating Point | 3.30V | - | |
Texas Instruments
|
2,380
|
$30.56
|
- | - | 700 MHz | REACH Unaffected | - | - | - | - | - | - | - | - | HPI, I²C, McASP, McBSP, UART, 10/100 Ethernet MAC | - | - | - | - | - | - | Surface Mount | 64 kB | - | - | 240 kB | - | 0°C ~ 90°C | - | - | - | - | - | - | - | 361-NFBGA (16x16) | - | - | - | Fixed Point | 1.8V | - | |
On Semiconductor
|
2,380
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | No Lead | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | |
Texas Instruments
|
2,363
|
$33.86
|
- | - | 800MHz DSP, 1.0GHz ARM® | - | - | - | - | - | - | - | - | - | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, Serial ATA, SD/SDIO, SPI, UART, USB | - | - | - | - | - | - | Surface Mount | 48kB | - | - | 1.5MB | - | 0°C ~ 95°C (TJ) | - | - | - | - | - | - | - | 1031-FCBGA (25x25) | 1031-FCBGA (25x25) | No | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
2,361
|
$177.70
|
- | - | 720 MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | - | - | - | - | - | - | Surface Mount | External | - | - | 1024K-Byte L2 Unified Mapped RAM/Cache | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | - | Fixed Point | 3.30V | - | |
Analog Devices / Maxim Integrated
|
2,336
|
Price on request
|
- | - | 172 MHz | - | - | - | - | - | - | - | - | - | I²C, SPI | - | - | - | - | - | - | Surface Mount | - | - | - | 46 kB | - | -40°C to 105°C | - | - | - | - | - | - | - | 100-LQFP (14x14) | - | - | - | Sigma | 3.30 V | - | |
Analog Devices / Maxim Integrated
|
2,336
|
Price on request
|
- | - | 52 MHz | - | - | - | - | - | - | - | - | - | Host Interface, Serial Port | - | - | - | - | - | - | Surface Mount | External | - | - | 160 kB | - | 0°C ~ 70°C | - | - | - | - | - | - | - | 100-LQFP (14x14) | - | - | - | Fixed Point | 3.30 V | - | |
Texas Instruments
|
2,335
|
$24.43
|
- | - | 216MHz | - | - | - | - | - | - | - | - | - | ASP, I²C, SPI, UART, USB | 13 mm | - | - | - | - | - | Surface Mount | ROM (8kB) | - | - | 56kB | - | -40°C to 100°C | - | - | - | - | - | - | - | 337-BGA (13x13) | - | - | - | Digital Media System-on-Chip (DMSoC) | 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
2,333
|
Price on request
|
- | - | 600 MHz | - | - | - | - | - | - | - | - | - | Host Interface, Link Port, Multi-Processor | 1.0 mm | Surface Mount Termination | - | - | - | - | Surface Mount | External | - | - | 3MB | - | -40°C ~ 85°C (TC) | - | - | Fixed/Floating Point | - | - | - | -40°C ~ 85°C | 576-BGA-ED (25x25) | - | No | - | Fixed/Floating Point | 2.50V | - | |
Analog Devices / Maxim Integrated
|
2,333
|
Price on request
|
- | - | 500 MHz | - | - | - | - | - | - | - | - | - | CAN, SPI, SSP, TWI, UART | - | - | - | - | - | - | Surface Mount | External | - | - | 132 kB | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | 208-CSPBGA (17x17) | - | - | - | Fixed Point | 2.50V, 3.30V | - | |
NXP Semiconductors
|
2,333
|
Price on request
|
- | - | 275 MHz | - | - | - | - | - | - | - | - | - | Host Interface, SSI, SCI | 15 mm | - | - | - | - | - | Surface Mount | ROM (576B) | 576kB | - | 576kB | - | -40°C ~ 100°C (TJ) | - | - | - | - | - | - | - | 196-MAPBGA (15x15) | 196-MAPBGA (15x15) | No | - | Fixed Point | 1.6 V | - | |
|
Analog Devices / Maxim Integrated
|
2,333
|
Price on request
|
- | - | 400 MHz | - | ADSP-BF512 | - | - | - | - | - | - | - | I²C, PPI, SPI, SPORT, UART/USART | - | Bga | - | - | - | - | Surface Mount | 4 Mbit | - | - | 116 kB | - | -40°C ~ 85°C (TA) | - | - | - | - | - | Not Present | - | 168-CSPBGA (12x12) | - | - | - | Fixed Point | 1.8V, 2.5V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
2,330
|
Price on request
|
- | - | 160 MHz | - | - | - | - | - | - | - | - | - | Host Interface, SPI, SSP, UART | - | - | - | - | - | - | Surface Mount | External | - | 144 | 160 kB | - | 0 to 70 °C | - | - | - | - | - | - | - | 144-LQFP (20x20) | 144-LQFP (20x20) | - | - | Fixed Point | 3.00V, 3.30V | - | |
Texas Instruments
|
2,318
|
$57.54
|
- | - | 750MHz DSP, 1GHz ARM® | - | - | - | LCD | - | - | - | 3D | - | CAN, Ethernet, I²C, McASP, McBSP, MMC/SD/SDIO, SATA, SPI, UART, USB | - | - | - | - | - | - | Surface Mount | ROM (48kB) | - | - | 1.08MB | - | 0°C ~ 90°C | - | 684-FCBGA | - | - | - | - | - | 684-FCBGA (23x23) | 684-FCBGA (23mm × 23mm) | - | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
2,318
|
$181.11
|
No | No | 167MHz | - | - | - | - | - | - | - | - | No | Host Interface, McBSP | - | - | No | - | - | No | Surface Mount | External | - | - | 128kB | DSP/BIOS | 0 to 90°C | - | - | - | - | - | - | - | 352-FCBGA (35x35) | - | - | - | Floating Point | 3.30V | - | |
Texas Instruments
|
2,316
|
$33.86
|
No | No | - | - | - | - | - | - | - | - | - | No | - | - | - | No | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | - | - | |
Texas Instruments
|
2,303
|
$42.03
|
- | - | 600 MHz | - | - | - | - | - | - | - | - | - | EBI/EMI, HPI, I²C, McASP, McBSP, UART, 10/100 Ethernet MAC | 16 mm | - | - | - | - | - | Surface Mount | 64kB | - | - | 240kB | - | -40 to 105 °C | - | - | - | - | - | - | - | 361-NFBGA (16x16) | - | - | - | Fixed Point | 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
2,298
|
Price on request
|
- | - | 1 GHz | - | SHARC+ | - | - | - | - | - | - | - | DDR3/DDR3L SDRAM | - | - | - | - | - | - | Surface Mount | External | - | - | 1.625MB | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | 400-CSPBGA (17x17) | 400-CSPBGA (17x17) | - | - | Fixed/Floating Point | 3.30V | - | |
Texas Instruments
|
2,283
|
$33.86
|
- | - | 500MHz | - | - | - | - | - | - | - | - | - | Host Interface, I²C, McASP, McBSP | 27 mm | - | - | - | - | - | Surface Mount | External | - | - | 160kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | - | 548-FCBGA (27x27) | - | No | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
2,272
|
$33.86
|
- | - | 500 MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | 1.03MB | - | -55°C | - | 532-FCBGA (23x23) | - | - | - | - | - | 532-FCBGA (23x23) | 532-FCBGA (23x23) | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
2,264
|
$7.48
|
- | - | 135MHz | - | - | - | - | - | - | - | - | - | AAI/O, DAI/O, I²C, I²S | - | - | - | - | 768 Words | - | Surface Mount | - | - | - | 32.325kB | - | 0°C ~ 70°C | 3.3V | - | - | - | - | - | - | 64-TQFP (10x10) | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
2,260
|
$33.86
|
- | - | 80 MHz | - | - | - | - | - | - | - | - | - | Host Interface, McBSP | 20 mm | - | - | - | - | - | Surface Mount | 8kB | - | - | 32kB | - | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | 144-LQFP (20x20) | 144-LQFP (20x20) | No | - | Fixed Point | 1.8V, 2.5V, 3.3V | - |
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