TMS320C6657CZH Texas Instruments In Stock
TMS320C6657CZH is a dual-core C66x fixed/floating-point DSP by Texas Instruments, running at up to 1.25 GHz with 4MB on-chip RAM and multi-core architecture. Key specs: dual C66x DSP cores, 1.25 GHz clock, PCIe Gen2, SRIO, and Gigabit Ethernet interfaces. From $100.8, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- TMS320C6657CZH Datasheet PDF
- Price
- From $100.8000(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual C66x DSP cores running at up to 1.25 GHz for high-throughput signal processing
- 4MB on-chip L2/MSMC SRAM with high-bandwidth internal memory architecture
- Integrated PCIe Gen2, Serial RapidIO, and Gigabit Ethernet for versatile connectivity
- Supports IEEE 754 single/double-precision floating-point for demanding compute workloads
- Low-power design with multiple power domains and integrated power management
Applications
The TMS320C6657CZH is well-suited for wireless base station signal processing, radar and sonar systems, and high-performance industrial automation. Its dual-core DSP architecture and rich peripheral set make it ideal for real-time communications infrastructure and medical imaging equipment. It is also widely deployed in test and measurement instruments requiring intensive numerical computation.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMS320C6657CZH:
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 1000MHz, CMOS, PBGA625
Frequently Asked Questions
What is the clock speed and core architecture of the TMS320C6657CZH?
The TMS320C6657CZH features two C66x DSP cores, each capable of running at up to 1.25 GHz. Each core supports both fixed-point and IEEE 754 single/double-precision floating-point operations, delivering up to 40 GFLOPS combined throughput for demanding signal processing tasks.
What communication interfaces does the TMS320C6657CZH support?
The TMS320C6657CZH integrates PCIe Gen2 (x2 lanes), Serial RapidIO (SRIO) 2.1, two Gigabit Ethernet MACs, UART, SPI, and I2C interfaces. These peripherals make it suitable for high-bandwidth data exchange in base stations, networking equipment, and embedded computing platforms.
What are typical applications for the TMS320C6657CZH?
Typical applications include LTE/4G base station physical layer processing, radar signal processing, software-defined radio (SDR), high-speed industrial control, and medical imaging. Its dual-core architecture and integrated connectivity peripherals enable real-time multi-channel signal processing pipelines.
What package does the TMS320C6657CZH use and what is the pin count?
The TMS320C6657CZH is packaged in a 23×23 mm CZH (BGA) package with 548 balls, providing a compact footprint suitable for high-density PCB designs in telecom and embedded computing applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $128.7320 | $128.73 |
| 3+ | $122.2954 | $366.89 |
| 5+ | $115.8588 | $579.29 |
| 10+ | $109.6580 | $1096.58 |
| 25+ | $100.8000 | $2520.00 |
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