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 | Architecture | Automotive Grade | Clock Rate | Conflict Minerals | Control Interface | Core Processor | Frequency | GPIO | Industrial Grade | Interface | Lead Spacing | Length | Medical Grade | Memory | Memory Interface | Military Grade | Mounting Style | Mounting Type | Non | Non-Volatile Memory | Number of ADCs | Number of Cores | Number of DACs | On | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Peripherals | Pitch | Program Memory Size | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Thickness | Type | Voltage | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
603
|
$38.75
|
- | - | - | 600 MHz | - | - | - | - | - | - | EBI/EMI, HPI, I²C, McASP, McBSP, UART, 10/100 Ethernet MAC | 23 mm | - | - | - | - | - | - | Surface Mount | ROM (64kB) | - | - | - | - | 240kB | -40°C | -40 to 125°C | - | - | 60 | - | - | - | - | - | 376-BGA (23x23) | - | - | - | - | Fixed Point | 1.8V | - | |
Texas Instruments
|
601
|
$33.86
|
- | - | - | 100 MHz | - | - | - | - | - | - | I²C, I²S, MMC/SD, SPI, UART | - | - | - | - | - | - | - | Surface Mount | 128kB | - | - | - | - | 64kB | -10°C ~ 70°C (TC) | - | - | - | - | - | - | - | - | - | 144-BGA MICROSTAR (12x12) | 144-BGA MICROSTAR (12x12) | - | No | - | Fixed Point | 1.8V, 2.5V, 2.75V, 3.3V | - | |
Texas Instruments
|
600
|
$33.86
|
No | - | No | - | - | - | - | - | - | No | - | - | - | No | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
Texas Instruments
|
600
|
$33.86
|
- | - | - | 80MHz | - | - | - | - | - | - | BSP, Host Interface, Serial Port | 20 mm | - | - | - | - | - | - | Surface Mount | 32kB | - | - | - | - | 64kB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | No | - | Fixed Point | 3.30V | - | |
|
NXP Semiconductors
|
600
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
581
|
$33.86
|
- | - | - | 80MHz | - | - | - | - | - | - | BSP, Host Interface, Serial Port | 20 mm | 20 mm | - | - | - | - | - | Surface Mount | 32kB | - | - | - | - | 64kB | -40°C ~ 100°C (TC) | - | - | - | - | - | 0.5 mm | - | - | - | 144-LQFP (20x20) | - | - | - | 1.4 mm | Fixed Point | 3.30V | 20 mm | |
|
Texas Instruments
|
580
|
$33.86
|
- | - | - | 850MHz | - | - | - | - | - | - | DMA, EMIF, HPI, McBSP, PCI, SPI, UTOPIA | - | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03125MB | -40°C ~ 105°C (TC) | - | - | - | - | - | - | - | - | °C ~ °C | 532-FCBGA (23x23) | - | - | No | - | Fixed Point | 3.30V | - | |
|
Texas Instruments
|
580
|
$33.86
|
No | - | No | - | - | - | - | - | - | No | - | - | - | No | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
|
NXP Semiconductors
|
575
|
$33.86
|
No | - | No | - | - | - | - | - | - | No | - | - | - | No | - | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
Analog Devices / Maxim Integrated
|
573
|
Price on request
|
- | - | - | 80MHz | - | - | - | - | - | - | Host Interface, Serial Port | - | - | - | - | - | - | - | Surface Mount | External | - | - | 1 Core | - | 160kB | 0°C ~ 70°C | - | - | - | - | - | - | 96 kB | - | - | 100-LQFP (14x14) | 100-LQFP (14x14) | - | - | - | Fixed Point | 1.8V, 2.5V, 3.3V | - | |
Texas Instruments
|
569
|
Price on request
|
- | - | - | 1.2GHz DSP, 1.4GHz ARM® | - | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, Serial RapidIO, SPI, UART/USART, USB 3.0 | - | - | - | - | - | - | - | Surface Mount | ROM (384kB) | - | - | - | - | 8.375MB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 1517-FCBGA (40x40) | - | - | - | - | DSP+ARM® | 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
550
|
$33.86
|
- | - | - | 600 MHz | Unaffected | - | - | - | - | - | CAN, Ethernet, I²C, McASP, McBSP, MMC/SD/SDIO, SATA, SPI, UART, USB | - | - | - | 48 KB | - | - | - | Surface Mount | ROM (48kB) | - | - | - | - | 1.08MB | 0°C / 90°C | - | - | - | - | - | - | - | Not Present | - | 684-FCBGA (23x23) | 684-FCBGA (23x23) | - | - | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
541
|
Price on request
|
- | - | - | 1.2GHz | - | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, PCIe, SPI, UART/USART, USB 3.0, USIM | - | - | - | - | - | - | - | Surface Mount | ROM (384kB) | - | - | - | - | 5.384MB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 900-FCBGA (25x25) | - | - | - | - | DSP+ARM® | 0.85V, 1.0V, 1.8V, 3.3V | - | |
|
Texas Instruments
|
540
|
$33.86
|
- | - | - | 1GHz | - | - | - | - | - | - | Ethernet MAC, I²C, McBSP | - | - | - | - | - | - | - | Surface Mount | ROM (64kB) | - | - | - | - | - | -40°C ~ 100°C (TC) | - | - | 561-BFBGA, FCCSPBGA | - | - | - | - | - | - | 561-FC/CSP (23x23) | - | - | No | - | Fixed Point | 1.1V, 1.8V | - | |
Texas Instruments
|
536
|
$19.27
|
- | - | - | 300 MHz | - | - | - | - | - | - | EBI/EMI, Ethernet, I2C, McBSP, SPI, UART, USB | 13 mm | - | - | - | - | - | - | Surface Mount | 16 kB | - | - | - | - | 56 kB | -40°C to 85°C | - | - | - | - | EMAC, USB 2.0 OTG, DDR2/NAND, 5 SPIs, 2 UARTs, 2 MMC/SD/SDIO, Key Scan | - | - | - | - | 338-BGA (13x13) | - | - | - | - | Digital Media System-on-Chip (DMSoC) | 1.2V, 1.35V, 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
521
|
Price on request
|
- | - | - | 200 MHz | - | - | - | - | - | - | DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART | - | - | - | - | - | - | - | Surface Mount | 4 Mbit | - | - | - | - | 5 Mbit | 0°C ~ 70°C | - | - | - | - | - | - | - | Not Present | - | 196-CSPBGA (12x12) | - | - | - | - | Floating Point | 3.30 V | - | |
Texas Instruments
|
520
|
$91.09
|
- | VLIW | - | 600 MHz | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03MB | 0°C / 90°C | - | - | - | 60 | - | - | - | - | - | 532-FCBGA (23x23) | - | - | - | - | Fixed Point | 3.3V | - | |
Texas Instruments
|
520
|
$222.25
|
- | - | - | 600 MHz / 1 GHz | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | - | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03MB | 0°C / 90°C | - | - | - | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | - | - | Fixed Point | 3.3V | - | |
Analog Devices / Maxim Integrated
|
520
|
Price on request
|
- | - | - | 500MHz | - | - | Dual Symmetric Blackfin | 500MHz | - | - | SPI, SSP, UART | - | 27mm | - | - | - | - | - | Surface Mount | External | - | - | - | - | 328kB | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 297-PBGA (27x27) | 297-PBGA (27x27) | 1.25V | - | - | Fixed Point | 2.50V, 3.30V | 27mm | |
NXP Semiconductors
|
509
|
Price on request
|
- | - | - | 150 MHz | - | - | - | - | - | - | Host Interface, I²C, SAI, SPI | 14 mm | - | - | - | - | - | - | Surface Mount | ROM (384kB) | - | - | - | - | 264kB | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | - | - | 80-LQFP (14x14) | - | - | No | - | Audio Processor | 3.30V | - | |
Analog Devices / Maxim Integrated
|
500
|
Price on request
|
- | - | Yes | 147.456 MHz | - | I2C, SPI (Slave and Master) | - | - | - | - | I2C, SPI | - | - | - | - | - | - | - | Surface Mount | 32 kB | - | - | - | - | 32 kB | -40°C ~ 105°C (TA) | - | - | - | - | - | - | - | Not Present | - | 72-LFCSP-VQ (10x10) | - | - | - | - | Sigma | 3.30 V | - | |
Texas Instruments
|
500
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
484
|
$33.86
|
- | - | - | 720MHz | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03MB | 0°C | - | - | - | - | - | - | - | - | - | 532-FCBGA (23x23) | 532-FCBGA (23x23) | - | - | - | Fixed Point | 3.30 V | - | |
Texas Instruments
|
484
|
$33.86
|
- | - | - | 100 MHz | - | - | - | - | - | - | Host Interface, McBSP | 12 mm | - | - | - | - | - | - | Surface Mount | 8kB | - | - | - | - | 32kB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | °C ~ °C | 144-BGA MICROSTAR (12x12) | 144-BGA MICROSTAR (12x12) | - | No | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
473
|
$197.25
|
- | - | - | 1.25GHz | - | - | - | - | - | - | EBI/EMI, Ethernet MAC, PCIe, I²C, SPI, SRIO, UART | 24 mm | - | - | - | - | - | - | Surface Mount | ROM (128kB) | - | - | - | - | 4.56MB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 841-FCBGA (24x24) | - | - | - | - | Fixed/Floating Point | 1.0V, 1.5V, 1.8V | - | |
|
Cirrus Logic Inc.
|
468
|
Price on request
|
- | - | - | 150MHz | - | - | - | - | - | - | DAI/O, EBI/EMI, I²C, Parallel, SPI | - | - | - | - | - | - | - | Surface Mount | ROM (128kB) | - | - | - | - | On (82kB) | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | Not Present | - | 128-LQFP (20x14) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
464
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
460
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
Texas Instruments
|
460
|
$33.86
|
- | - | - | 40 MHz | - | - | - | - | - | - | BSP, HPI, TDM | 20 mm | - | - | - | - | - | - | Surface Mount | 4kB | - | - | - | - | 20kB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | - | - | Fixed Point | 5 V | - | |
Texas Instruments
|
450
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | McBSP | - | - | - | - | - | - | - | Surface Mount | External | External | - | - | - | 896kB | 0°C ~ 90°C (TC) | - | 3.30V | - | - | - | - | - | - | - | 384-FC/CSP (18x18) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
450
|
Price on request
|
- | - | - | 1.2GHz | - | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, Serial RapidIO, SPI, UART/USART, USB 3.0 | - | - | - | - | - | - | - | Surface Mount | ROM (384kB) | - | - | - | - | 8.375MB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 1517-FCBGA (40x40) | - | - | - | - | DSP+ARM® | 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, 3.3V | - | |
|
Analog Devices / Maxim Integrated
|
450
|
Price on request
|
- | - | - | 1 GHz | - | - | - | - | - | - | DDR3, DDR3L, I²C, Link Port, QSPI, SPDIF, SPI, SPORT, UART/USART | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | 1.625MB | Automotive | - | - | - | - | - | - | - | - | - | 400-CSPBGA (17x17) | - | - | - | - | Fixed/Floating Point | 3.30V | - | |
Texas Instruments
|
450
|
$13.81
|
- | - | - | 200 MHz | - | - | - | - | - | - | McBSP | - | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 128kB | 0°C ~ 90°C (TC) | - | - | - | 90 | - | - | - | - | - | 288-NFBGA (16x16) | 288-NFBGA (16x16) | - | TRAY (5+1) | - | Fixed Point | 3.3 V | - | |
Texas Instruments
|
449
|
$25.45
|
- | - | - | 700 MHz | - | - | - | - | - | - | HPI, I²C, McASP, McBSP, PCI, UART, 10/100 Ethernet MAC | - | - | - | - | - | - | - | Surface Mount | 64kB | - | - | - | - | 240kB | 0°C ~ 90°C | - | - | - | - | - | - | - | - | - | 361-NFBGA (16x16) | 361-LFBGA | - | - | - | Fixed Point | 1.8V, 3.3V | - | |
Texas Instruments
|
449
|
$33.86
|
- | - | - | 720 MHz | - | - | - | - | - | - | Host Interface, I²C, McASP, McBSP, PCI | 27 mm | - | - | - | - | - | - | Surface Mount | 160 kB | - | - | - | - | 160kB | 0°C to 90°C | - | - | - | - | - | - | - | - | - | 548-FCBGA (27x27) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
446
|
Price on request
|
- | - | - | 1GHz | - | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, PCIe, SPI, UART/USART, USB 3.0, USIM | - | - | - | - | - | - | - | Surface Mount | ROM (384kB) | - | - | - | - | 5.384MB | 0°C ~ 100°C (TC) | - | - | - | - | - | - | - | - | - | 900-FCBGA (25x25) | - | - | - | - | DSP+ARM® | 0.85V, 1.0V, 1.8V, 3.3V | - | |
|
Texas Instruments
|
445
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
Analog Devices / Maxim Integrated
|
444
|
Price on request
|
- | - | - | 25 MHz | - | - | - | - | - | - | I²C, SPI | - | - | - | - | - | - | - | Surface Mount | - | - | 2 | - | 4 | 3 kB | 0°C ~ 70°C | - | - | - | - | - | - | - | Not Present | - | 48-LQFP (7x7) | - | - | - | - | Sigma | 3.30 V | - | |
|
Analog Devices / Maxim Integrated
|
440
|
Price on request
|
- | - | - | - | - | - | Blackfin | - | 48 | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
425
|
$33.86
|
- | - | - | 160MHz | - | - | - | - | - | - | Host Interface, McBSP | - | - | - | - | - | - | SMD/SMT | Surface Mount | ROM (32kB) | - | - | - | - | 64kB | -40°C ~ 100°C (TC) | - | - | - | - | - | - | 32 kB | - | - | 144-BGA MICROSTAR (12x12) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
408
|
Price on request
|
- | - | - | 1GHz | - | - | - | - | - | - | CAN, DMA, EBI/EMI, Ethernet, I²C, McASP, McBSP, MMC/SD, QSPI, SPI, UART, USB | - | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1MB | -40°C ~ 105°C (TJ) | - | - | - | - | - | - | - | - | - | 625-FCBGA (21x21) | - | - | - | - | DSP+ARM® | 1.8V, 3.3V | - | |
Freescale Semiconductor
|
406
|
$33.86
|
No | - | No | 266MHz | - | - | - | - | - | No | Host Interface, I²C, UART | - | - | No | - | - | No | - | Surface Mount | ROM (8kB) | - | - | - | - | 400kB | -40°C ~ 105°C (TJ) | - | - | - | - | - | - | - | - | - | 400-MAPBGA (17x17) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
400
|
$33.86
|
- | - | - | 216 MHz | - | - | - | - | - | - | ASP, I²C, SPI, UART, USB | - | - | - | - | - | - | - | Surface Mount | ROM (8kB) | - | - | - | - | 56kB | -40°C to 100°C | - | 1.8V, 3.3V | - | - | - | - | - | - | °C ~ °C | 337-BGA (13x13) | - | - | No | - | Digital Media System-on-Chip (DMSoC) | 1.8V, 3.3V | - | |
|
NXP Semiconductors
|
400
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | |
Texas Instruments
|
398
|
$33.86
|
- | - | - | 720 MHz / 1 GHz | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03MB | -40°C / 105°C | - | - | - | - | - | - | - | - | - | 532-FCBGA (23x23) | 532-FCBGA (23x23) | - | - | - | Fixed Point | 3.3V | - | |
Texas Instruments
|
394
|
$33.86
|
- | - | - | 720MHz | - | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | - | Surface Mount | External | - | - | - | - | 1.03MB | 0°C ~ 90°C (TC) | - | - | - | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
393
|
$33.86
|
- | - | - | 456MHz | - | - | TMS320C674x | - | - | - | EBI/EMI, Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | 16 mm | - | - | - | - | - | - | Surface Mount | External | - | - | 1 | - | 448kB | -40°C ~ 90°C (TJ) | - | - | - | - | - | - | - | - | - | 361-NFBGA (16x16) | 361-NFBGA (16x16) | - | - | - | Fixed/Floating Point | 1.8V, 3.3V | - | |
NXP Semiconductors
|
387
|
$33.86
|
- | - | - | 266MHz | - | - | - | - | - | - | Host Interface, I²C, UART | - | - | - | - | Programmable | - | - | Surface Mount | ROM (8kB) | - | - | - | - | 400kB | -40°C | - | - | - | - | - | - | - | - | °C ~ °C | 400-LFBGA (17x17) | 400-LFBGA (17x17) | - | No | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
383
|
$33.86
|
- | - | - | 200MHz | - | - | - | - | - | - | Host Interface, I²C, McBSP | 12 mm | - | - | - | - | - | - | Surface Mount | ROM (64kB) | - | - | - | - | [{'type': 'RAM', 'size': 128, 'unit': 'kB', 'display_value': '128kB'}, {'type': 'ROM', 'size': 64, 'unit': 'kB', 'display_value': '64kB'}] | [{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C ~ 85°C (TC)'}] | - | - | - | - | - | - | - | - | - | 179-BGA MicroStar (12x12) | - | - | - | - | Fixed Point | [{'min': 3, 'max': 3.3, 'unit': 'V', 'display_value': '3V, 3.3V'}] | - | |
ROHM Semiconductor
|
380
|
Price on request
|
- | - | - | 24.576 MHz | - | - | - | - | - | - | I²C, I²S | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | 896 B | -40°C to 85°C (TA) | - | - | - | - | - | - | - | Not Present | - | 80-SQFP | - | - | - | - | Audio | 3.30V | - |
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