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 Frequency | Clock Rate | Digital I/O | Display Type | Failure Rate | Frequency | Industrial Grade | Interface | Lead Spacing | Lead Style | Medical Grade | Memory Size | Military Grade | Mounting Style | Mounting Type | Non | Non-Volatile Memory | Number of Bits | Number of Cores | On | Operating System | Operating Temperature | Operating Voltage | Package / Case | Package Quantity | RAM Size | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Tape & Reel | Type | Voltage | Watchdog Timer | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
60
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | - | |
|
Texas Instruments
|
60
|
$33.86
|
- | - | - | 200, 250, 300 MHz | - | - | - | - | - | McBSP | - | - | - | - | - | - | Surface Mount | External | - | - | - | 384kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 352-FCBGA (27x27) | - | No | Fixed Point | 3.30V | - | |
Texas Instruments
|
60
|
$33.86
|
- | - | 720-MHz, 850-MHz, 1-GHz, 1.2-GHz | 1GHz | - | - | - | - | - | Host Interface, I²C, McBSP, PCI, UTOPIA | 24 mm | - | - | - | - | - | Surface Mount | ROM (32kB) | - | - | - | 2.1MB | - | 0°C / 90°C | - | - | - | - | - | - | 697-FCBGA (24x24) | - | No | Fixed Point | 1.2V, 1.25V, 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
60
|
$33.86
|
- | - | 1.4 GHz | 1GHz | - | - | - | - | - | 4 Lanes | 24 mm | - | - | - | - | - | Surface Mount | ROM (128kB) | ROM (128kB) | - | - | 8.5MB | - | -40°C ~ 100°C | Variable | - | - | - | - | - | 841-FCBGA (24x24) | - | - | Fixed/Floating Point | 1.0V, 1.5V, 1.8V | - | |
Freescale Semiconductor
|
58
|
Price on request
|
- | - | - | 150MHz | - | - | - | - | - | Host Interface, I²C, SAI, SPI | 14 mm | - | - | - | - | - | Surface Mount | 84kB | - | - | - | 54kB | - | 0°C ~ 70°C | - | - | - | - | - | - | 80-LQFP (14x14) | 80-LQFP (14x14) | - | Audio Processor | 3.3V | - | |
Texas Instruments
|
58
|
$33.86
|
- | - | - | 500 MHz | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 1.03MB | - | -40°C | - | - | - | - | - | °C ~ °C | 532-FCBGA (23x23) | 532-FCBGA (23x23) | No | Fixed Point | 3.30V | - | |
Texas Instruments
|
58
|
$33.86
|
- | - | - | 600MHz | - | - | - | - | - | Host Interface, I²C, McASP, McBSP, PCI | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 160kB | - | 0°C to 90°C | - | - | - | - | - | - | 548-FC/CSP (23x23) | - | - | Fixed Point | 3.3 V | - | |
Texas Instruments
|
58
|
$33.86
|
- | - | - | 200 MHz | - | - | - | - | - | McBSP | - | - | - | - | - | - | Surface Mount | External | - | - | - | 384kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 384-FCBGA (18x18) | - | - | Fixed Point | 3.3V | - | |
|
Texas Instruments
|
56
|
$33.86
|
- | - | - | 1 GHz | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | SMD/SMT | Surface Mount | External | - | - | - | 1.03MB | - | 0°C ~ 90°C | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | Fixed Point | 3.30V | - | |
Analog Devices / Maxim Integrated
|
55
|
Price on request
|
- | - | - | 333 MHz | - | - | - | - | Yes | DAI, SPI | - | - | - | - | - | - | Surface Mount | 512 kB | - | - | - | 384 kB | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | 144-LQFP-EP (20x20) | - | - | Floating Point | 3.30 V | - | |
|
Texas Instruments
|
55
|
$145.74
|
- | - | - | 1 GHz | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 1.03MB | - | -40°C | - | - | 60 | - | - | - | GLZ | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
55
|
$33.86
|
- | - | - | 57 MHz | - | - | - | - | - | BSP, SSP, TDM | 24.54 mm | - | - | - | - | - | Surface Mount | 16kB ROM | - | - | - | 4kB | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | 132-BQFP (24.54x24.54) | - | - | Fixed Point | 5.00V | - | |
|
Texas Instruments
|
54
|
$33.86
|
- | - | - | 720 MHz | - | - | - | - | - | DMA, EMIF, HPI, McBSP, PCI, SPI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 1.03125MB | - | [{'min': 0, 'max': 90, 'unit': '°C', 'display_value': '0°C ~ 90°C (TC)', 'test_condition': 'TC'}] | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | Fixed Point | 3.30 V | - | |
NXP Semiconductors
|
54
|
$33.86
|
- | - | - | 1 GHz | - | - | - | - | - | Ethernet, I²C, PCI, RGMII, Serial RapidIO, SGMII, SPI, UART/USART | - | - | - | - | - | - | Surface Mount | ROM (96kB) | 96 kB | - | - | 576kB | - | 0°C ~ 105°C (TJ) | - | - | - | - | - | - | 783-FCPBGA (29x29) | - | No | 4 | 2.50V | - | |
Texas Instruments
|
53
|
$96.39
|
- | - | - | 300 MHz | - | - | - | 300 MHz | - | McBSP | - | - | - | - | - | - | Surface Mount | External | - | - | - | 896kB | DSP/BIOS | 0°C ~ 90°C | - | - | - | - | - | - | 384-FC/CSP (18x18) | 384-FC/CSP (18x18) | - | Fixed Point | 3.30V | - | |
|
Texas Instruments
|
52
|
$33.86
|
- | - | - | 600 MHz | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | External | - | - | 1.03MB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 532-FCBGA (23x23) | - | - | Fixed Point | 3.30V | - | |
|
Texas Instruments
|
50
|
$20.00
|
- | - | - | 200 MHz | - | - | - | - | - | EBI/EMI, HPI, I²C, McBSP, USB | - | - | - | - | - | - | Surface Mount | 64kB | - | - | - | 128kB | DSP/BIOS, VLX | -55°C ~ 85°C (TC) | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | Fixed Point | 1.2 V | Watchdog Timer | |
Texas Instruments
|
49
|
$33.86
|
- | - | - | 200MHz | - | - | - | - | - | CAN | EBI/EMI | I²C | McBSP | SCI | SPI | 12 mm | - | - | - | - | - | Surface Mount | ROM (16kB) | - | - | - | 516kB | - | –40°C to 105°C | - | - | - | - | - | - | 179-BGA MicroStar (12x12) | - | - | Floating Point | 3.30V | - | |
Texas Instruments
|
48
|
$8.68
|
No | No | - | 200 MHz | - | - | - | - | No | EBI/EMI, I²C, McASP, SPI | - | - | No | - | No | - | Surface Mount | 384kB | - | - | - | 96kB | - | 0°C ~ 90°C | - | - | - | - | - | - | 144-HTQFP (20x20) | - | No | Floating Point | 3.30 V | - | |
Texas Instruments
|
48
|
$60.23
|
- | - | - | 750MHz DSP, 1GHz ARM® | - | - | - | - | - | CAN, Ethernet, I²C, McASP, McBSP, MMC/SD, SPI, UART, USB | - | - | - | - | - | - | Surface Mount | ROM (48kB) | - | - | - | 832kB | - | -40°C ~ 90°C | - | - | - | - | - | - | 684-FCBGA (23x23) | 684-FCBGA (23x23) | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - | |
Texas Instruments
|
48
|
$33.86
|
- | - | - | 167 MHz | - | - | - | - | - | Host Interface, McBSP | 27 mm | - | - | - | - | - | Surface Mount | External | External | - | - | 72kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 256-BGA (27x27) | - | No | Fixed Point | 3.30V | - | |
Texas Instruments
|
48
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 240-BGA MICROSTAR (15x15) | 240-BGA MICROSTAR (15x15) | No | Fixed Point | - | - | |
|
Texas Instruments
|
47
|
$58.73
|
- | - | - | 1 GHz | - | - | - | - | - | CAN, Ethernet, I²C, McASP, McBSP, MMC/SD/SDIO, SATA, SPI, UART, USB | 23x23 mm | - | - | - | - | - | Surface Mount | 48kB | - | - | - | 1.08MB | - | 0°C ~ 90°C | - | - | - | - | - | - | 684-FCBGA (23x23) | 684-FCBGA (23mm x 23mm) | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
45
|
Price on request
|
- | - | - | 400 MHz | - | - | - | - | - | SPI, SSP, UART | - | - | - | - | - | - | Surface Mount | 1 kB | - | - | - | 52 kB | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | 176-LQFP (24x24) | - | - | Fixed Point | 3.30 V | - | |
Analog Devices / Maxim Integrated
|
44
|
Price on request
|
Yes | Yes | - | 294.912 MHz | 48-channel | - | - | - | - | I²C, SPI | - | - | - | - | - | - | Surface Mount | 96kB | - | - | - | 320kB | - | -40°C | - | - | - | - | Not Present | - | 72-LFCSP-VQ (10x10) | 72-VFQFN Exposed Pad, CSP | - | Sigma | 3.30V | - | |
|
NXP Semiconductors
|
43
|
$33.86
|
- | - | - | 1 GHz | - | - | - | - | - | Serial RapidIO, Gigabit Ethernet, PCI Express, DDR, TDM | - | - | - | - | - | - | Surface Mount | 96kB | - | - | 4 | 576kB | - | -40°C / 105°C | - | - | - | - | - | - | 783-FCPBGA (29x29) | - | No | SC3850 Quad Core | 2.50V | - | |
|
Texas Instruments
|
42
|
$33.86
|
- | - | - | 200 MHz | - | - | - | - | - | McBSP | 18 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 128 kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 340-BGA (18x18) | - | - | Fixed Point | 3.30V | - | |
|
Texas Instruments
|
40
|
$33.86
|
- | - | - | - | - | - | TMS320C645x | 1 GHz | - | I2C, PCI | - | - | - | 32 KB | - | - | Surface Mount | - | - | 32 bit | - | - | - | - | - | FCBGA | - | 2 KB | - | °C ~ °C | - | - | Tray | - | - | - | |
Texas Instruments
|
40
|
Price on request
|
- | - | - | 1.4GHz | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, MDIO, PCIe, TSIP, SPI, UART/USART, USB 3.0, USIM | - | - | - | - | - | - | Surface Mount | ROM (256kB) | - | - | - | 2MB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | 1089-FCBGA (27x27) | - | - | DSP+ARM® | 1.35V, 1.5V, 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
39
|
Price on request
|
- | - | - | 400 MHz | - | - | - | - | - | CAN, SPI, SSP, TWI, UART | - | - | - | - | - | - | Surface Mount | External | - | - | - | 100 kB | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | 208-CSPBGA (17x17) | - | - | Fixed Point | 2.50V, 3.30V | - | |
Texas Instruments
|
37
|
$5.53
|
- | - | - | 120 MHz | - | - | - | - | - | EBI/EMI, I²C, I²S, MMC/SD, SPI, UART/USART, USB | 10 mm | - | - | - | - | - | Surface Mount | ROM (128kB) | - | - | - | 256kB | - | -40°C ~ 85°C | - | - | - | - | - | - | 196-NFBGA (10x10) | - | - | Fixed Point | 1.8V, 2.5V, 2.8V, 3.3V | - | |
Texas Instruments
|
35
|
$12.63
|
- | - | - | 600 MHz | - | - | - | - | - | HPI, I²C, McASP, McBSP, UART, 10/100 Ethernet MAC | - | - | - | - | - | - | Surface Mount | 64kB | - | - | - | 96kB | - | 0°C | - | - | 90 | - | - | - | 361-NFBGA (16x16) | - | - | Fixed Point | 1.8V | - | |
Analog Devices / Maxim Integrated
|
33
|
Price on request
|
- | - | - | 333 MHz | - | - | - | - | - | DAI, SPI | - | - | - | - | - | - | Surface Mount | ROM (512kB) | - | - | - | 384kB | - | 0°C to 70°C (TA) | - | - | - | - | - | - | 136-CSPBGA (12x12) | - | - | Floating Point | 3.3 V | - | |
|
Texas Instruments
|
30
|
Price on request
|
- | - | - | 60MHz | - | - | - | - | - | Parallel | - | - | - | - | - | - | Surface Mount | External | - | - | - | 98kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | 352-BGA (35x35) | - | - | Floating Point | 3.30V | - | |
Texas Instruments
|
30
|
$33.86
|
- | - | - | 600MHz | - | - | - | - | - | Host Interface, I²C, McASP, McBSP | - | - | - | - | - | - | Surface Mount | External | - | - | - | 544kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 288-FCBGA (23x23) | - | - | Fixed Point | 3.30V | - | |
|
Zilog
|
30
|
$33.86
|
No | No | - | 20MHz | - | - | - | - | No | SPI, 3-Wire Serial | - | - | No | - | No | - | Surface Mount | OTP (16kB) | 16kB | - | - | 1kB | - | -40°C to +85°C | - | - | - | - | - | - | 64-TQFP | - | No | Fixed Point | 5V | - | |
|
Texas Instruments
|
30
|
$33.86
|
- | - | - | 250 MHz | - | - | - | - | - | EBI/EMI, HPI, I²C, McASP, SPI | 17 mm | - | - | - | - | - | Surface Mount | 384kB | - | - | - | 288kB | - | -40°C ~ 105°C (TC) | - | - | - | - | - | - | 256-BGA (17x17) | 256-BGA (17x17) | - | Floating Point | 3.30V | - | |
Texas Instruments
|
30
|
$33.86
|
- | - | - | 100 MHz | - | - | - | - | - | I²C, McBSP, SPI, UART | 16 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 160 kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | 257-BGA MICROSTAR (16x16) | 257-BGA MICROSTAR (16x16) | - | Fixed Point | 3.3 V | - | |
|
Texas Instruments
|
30
|
$24.10
|
- | - | - | 160 MHz | - | - | - | - | - | Host Interface, McBSP | - | - | - | - | - | - | Surface Mount | 32kB | - | - | - | 344kB | DSP/BIOS, VLX | -40°C ~ 85°C (TC) | - | - | - | - | - | - | 240-BGA MICROSTAR (15x15) | - | - | Fixed Point | 3.30V | - | |
Motorola Semicondutor
|
29
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Texas Instruments
|
29
|
$33.86
|
- | - | - | 720 MHz | - | - | - | - | - | Host Interface, McBSP, PCI, UTOPIA | 23 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 1.03MB | - | 0°C ~ 90°C (TC) | 3.30V | - | - | - | - | - | 532-FCBGA (23x23) | - | - | Fixed Point | 3.30V | - | |
Analog Devices / Maxim Integrated
|
27
|
Price on request
|
- | - | - | 266 MHz | - | - | - | - | - | DAI, DPI | - | - | - | - | - | - | Surface Mount | 768 kB | - | - | - | 256 kB | - | 0°C ~ 70°C | - | - | - | - | - | - | 208-LQFP-EP (28x28) | - | - | Floating Point | 3.30 V | - | |
Texas Instruments
|
27
|
$33.86
|
- | - | - | 200 MHz | - | - | - | - | - | McBSP, PCI | 16 mm | - | - | - | - | - | Surface Mount | External | - | - | - | 128kB | - | 0°C ~ 90°C (TC) | - | - | - | - | - | - | 288-NFBGA (16x16) | - | - | Fixed Point | 3.30V | - | |
Texas Instruments
|
27
|
Price on request
|
- | - | - | 1.2 GHz | - | - | - | - | - | EBI/EMI, Ethernet, DMA, I²C, Serial RapidIO, SPI, UART/USART, USB 3.0 | - | Ball Grid Array (Bga) | - | - | - | - | Surface Mount | ROM (384 kB) | - | - | - | 12.75 MB | - | -40°C ~ 100°C (TC) | - | - | - | - | Not Present | - | 1517-FCBGA (40x40) | - | - | DSP+ARM® | 0.85V, 1.0V, 1.35V, 1.5V, 1.8V, 3.3V | - | |
Analog Devices / Maxim Integrated
|
26
|
Price on request
|
- | - | - | 80 MHz | - | - | - | - | - | Host Interface, Serial Port | - | - | - | - | - | - | Surface Mount | Yes | - | - | - | 40 kB | - | 0°C ~ 70°C | - | - | - | - | - | - | 100-LQFP (14x14) | - | - | Fixed Point | 1.8V, 2.5V, 3.3V | - | |
Texas Instruments
|
26
|
$33.86
|
- | - | - | 100 MHz | - | - | - | - | - | Host Interface, McBSP | - | - | - | - | - | - | Surface Mount | ROM (8kB) | - | - | - | 512kB | - | 0°C ~ 85°C (TC) | - | - | - | - | - | - | 144-BGA MICROSTAR (12x12) | - | No | Fixed Point | 3.30V | - | |
|
Texas Instruments
|
25
|
$33.86
|
- | - | - | 200 MHz | - | - | - | - | - | McBSP | 16 mm | - | - | - | - | SMD/SMT | Surface Mount | External | - | - | - | 128kB | - | -40°C ~ 105°C | - | - | - | - | - | - | 288-BGA Microstar (16x16) | - | - | Fixed Point | 3.3 V | - | |
|
Texas Instruments
|
25
|
$33.86
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | 240-BGA MICROSTAR (15x15) | - | Tray | Fixed Point | - | - | |
|
Texas Instruments
|
24
|
$33.86
|
- | - | - | 500 MHz | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | - | |
Texas Instruments
|
24
|
$33.86
|
- | - | - | 800MHz DSP, 1.0GHz ARM® | - | 2 LCD | - | - | - | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, Serial ATA, SD/SDIO, SPI, UART, USB | 25 mm | - | - | - | - | - | Surface Mount | 48kB | - | - | - | 1.5MB | Android, DSP/BIOS, Linux | -40°C | - | - | - | - | - | - | 1031-FCBGA (25x25) | - | - | Digital Media System-on-Chip (DMSoC) | 1.5V, 1.8V, 3.3V | - |
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