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0755-82798135DSP (Digital Signal Processors)
DSPs (Digital Signal Processors) are specialized embedded processors designed to perform high-speed mathematical operations for real-time signal processing. They are widely used in audio systems, communication equipment, industrial control, motor control, medical devices, automotive electronics, test instruments, imaging systems and embedded applications.
This category includes digital signal processor ICs, audio DSPs, communication DSPs, motor control DSPs, fixed-point DSPs, floating-point DSPs and related embedded signal processing devices. These components are commonly selected based on processing performance, architecture, clock speed, memory support, interface options, operating voltage, package type and application requirements.
TomatoElec supplies original DSP Digital Signal Processors from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, NXP, STMicroelectronics, Microchip, Renesas, Infineon, onsemi and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Interface | Clock Rate | Non-Volatile Memory | On-Chip RAM | Voltage - I/O | Voltage - Core | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ADAU1446YSTZ-3A-RLIC SIGMADSP 175MHZ 100LQFP |
0 | - |
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Datasheet |
SigmaDSP® | 100-LQFP | Tape & Reel (TR) | Active | Sigma | I2C, SPI | 172MHz | - | 46kB | 3.30V | 1.80V | -40°C ~ 105°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) |
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ADSP-BF504KCPZ-3FIC CCD SIGNAL PROCESSOR 88LFCSP |
0 | - |
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- |
Blackfin® | 88-VFQFN Exposed Pad, CSP | Tray | Obsolete | Fixed Point | CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, UART/USART | 300MHz | FLASH (16MB) | 68kB | 3.30V | 1.31V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 88-LFCSP-VQ (12x12) |
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TMS320C6745DPTP3IC DSP FIX/FLOAT POINT 176HLQFP |
0 | - |
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Datasheet |
TMS320C674x | 176-LQFP Exposed Pad | Tray | Active | Fixed/Floating Point | EBI/EMI, Ethernet MAC, I2C, McASP, SPI, UART, USB | 375MHz | External | 320kB | 3.30V | 1.20V | 0°C ~ 90°C (TJ) | - | - | Surface Mount | 176-HLQFP (24x24) |
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SAA7709H/N103S/S42IC DSP CAR RADIO 80QFP |
0 | - |
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- | 80-BQFP | Tape & Reel (TR) | Obsolete | Car Signal Processor | I2C, I2S, LSB, SPDIF | - | - | - | 3.30V | 3.30V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-PQFP (14x20) |
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CS48DV2A-CQZRIC 2CH 32BIT FF AUDIO DSP FOR DO |
0 | - |
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Datasheet |
CS48DV2 | 48-LQFP | Tape & Reel (TR) | Not For New Designs | Fixed Point | I2C, SPI | 150MHz | - | - | 3.30V | 1.80V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |
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TMS320C203PZIC DSP 100LQFP |
0 | - |
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Datasheet |
TMS320C20x | 100-LQFP | Bulk | Not For New Designs | Fixed Point | SSP, UART | 40MHz | - | 1kB | 5.00V | 5.00V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-LQFP (14x14) |
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TMS320C6746EZCED4IC DSP FIX/FLOAT POINT 361NFBGA |
0 | - |
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Datasheet |
TMS320C674x | 361-LFBGA | Tray | Active | Fixed/Floating Point | EBI/EMI, Ethernet MAC, Host Interface, I2C, McASP, McBSP, SPI, UART, USB | 456MHz | ROM (1.088MB) | 488kB | 1.8V, 3.3V | 1.00V, 1.10V, 1.20V, 1.30V | -40°C ~ 90°C (TJ) | - | - | Surface Mount | 361-NFBGA (13x13) |
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TMS320VC5509AZAYRIC PREAMP ULT LOW NOISE 179BGA |
0 | - |
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Datasheet |
TMS320C55x | 179-LFBGA | Tape & Reel (TR) | Active | Fixed Point | Host Interface, I2C, McBSP | 200MHz | ROM (64kB) | 256kB | 3V, 3.3V | 1.60V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 179-NFBGA (12x12) |
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TMS32DSP5410APGE16IC FIXED POINT DSP 144-LQFP |
0 | - |
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Datasheet |
TMS320C54x | 144-LQFP | Tube | Obsolete | Fixed Point | Host Interface, McBSP | 160MHz | ROM (32kB) | 128kB | 3.30V | 1.60V | -40°C ~ 100°C (TC) | - | - | Surface Mount | 144-LQFP (20x20) |
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CS48L32-CNZRLOW POWER VOICE DSP QFN |
0 | - |
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- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Audio Processor | Quad-SPI, SPI | 100MHz | - | 768kB | - | 1.2V, 1.8V | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (8x8) |
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ADSP-BF504KCPZ-4FIC CCD SIGNAL PROCESSOR 88LFCSP |
0 | - |
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Blackfin® | 88-VFQFN Exposed Pad, CSP | Tray | Obsolete | Fixed Point | CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, UART/USART | 400MHz | FLASH (16MB) | 68kB | 3.30V | 1.31V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 88-LFCSP-VQ (12x12) |
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TMS320VC5507ZAYRIC DSP FIXED POINT 179-BGA |
0 | - |
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Datasheet |
TMS320C55x | 179-LFBGA | Tape & Reel (TR) | Active | Fixed Point | Host Interface, I2C, McBSP | 200MHz | ROM (64kB) | 128kB | 3.30V | 1.60V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 179-NFBGA (12x12) |
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TMS320VC5407GGUIC FIXED-POINT DSP 144-BGA |
0 | - |
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Datasheet |
TMS320C54x | 144-LFBGA | Tube | Obsolete | Fixed Point | Host Interface, McBSP, UART | 120MHz | ROM (256kB) | 80kB | 3.30V | 1.50V | 0°C ~ 100°C (TC) | - | - | Surface Mount | 144-BGA MICROSTAR (12x12) |
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TMS320VC5509AGBBRIC DSP FIXED POINT 179-BGA |
0 | - |
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Datasheet |
TMS320C55x | 179-LFBGA | Tape & Reel (TR) | Active | Fixed Point | Host Interface, I2C, McBSP | 200MHz | ROM (64kB) | 256kB | 3V, 3.3V | 1.60V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 179-NFBGA (12x12) |
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TMS320DM335DZCE135IC DGTL MEDIA SOC 337NFBGA |
0 | - |
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Datasheet |
TMS320DM3x, DaVinci™ | 337-LFBGA | Tube | Obsolete | Digital Media System-on-Chip (DMSoC) | ASP, EBI/EMI, I2C, SPI, UART, USB | 135MHz | ROM (8kB) | 56kB | 1.8V, 3.3V | 1.30V | 0°C ~ 85°C (TC) | - | - | Surface Mount | 337-BGA (13x13) |
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ADSP-BF504BCPZ-3FIC CCD SIGNAL PROCESSOR 88LFCSP |
0 | - |
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- |
Blackfin® | 88-VFQFN Exposed Pad, CSP | Tray | Obsolete | Fixed Point | CAN, EBI/EMI, I2C, IrDA, PPI, SPI, SPORT, UART/USART | 300MHz | FLASH (16MB) | 68kB | 3.30V | 1.29V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 88-LFCSP-VQ (12x12) |
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TMS320C6743DZKBT3IC DSP FIX/FLOAT POINT 176HLQFP |
0 | - |
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Datasheet |
TMS320C674x | 256-BGA | Tube | Active | Fixed/Floating Point | EBI/EMI, Ethernet MAC, I2C, McASP, SPI, UART | 375MHz | External | 320kB | 3.30V | 1.20V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 256-BGA (17x17) |
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SAF775DEL/N208KCAR RADIO TUNER & AUDIO DSP |
0 | - |
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SAF77x | 267-LFBGA | Tray | Obsolete | Audio, Car Signal Processor | - | - | - | - | - | - | - | - | - | Surface Mount | 267-LFBGA (17x17) |
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CS48540-DQZRIC DSP HP 32BIT 8CH I/O 48-QFP |
0 | - |
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Datasheet |
CS485xx | 48-LQFP | Tape & Reel (TR) | Not For New Designs | Fixed Point | I2C, SPI | 150MHz | - | 96kB | 3.30V | 1.80V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |
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CS48DV2B-CQZRIC DSP AUDIO 32BIT 2CH 48-LQFP |
0 | - |
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Datasheet |
CS48DV2 | 48-LQFP | Tape & Reel (TR) | Obsolete | Fixed Point | I2C, SPI | 150MHz | - | - | 3.30V | 1.80V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |

