TMS320C6746BZCE4 Texas Instruments In Stock
TMS320C6746BZCE4 is a fixed/floating-point DSP by Texas Instruments based on the C674x core running at up to 300 MHz. Key specs: 256 KB L2 cache, 32-bit external memory interface, operating range -40°C to 105°C. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TMS320C6746BZCE4?
- C674x DSP core running up to 300 MHz with fixed and floating-point support
- 256 KB on-chip L2 unified cache/SRAM
- 32-bit external memory interface supporting DDR2 and SDRAM
- Rich peripheral set including McASP, SPI, I2C, and UART
- Low-power design suitable for portable industrial equipment
- Extended temperature range: -40°C to 105°C
What is TMS320C6746BZCE4 used for?
The TMS320C6746BZCE4 is suited for industrial automation, audio processing, and communications equipment demanding real-time signal processing performance up to 300 MHz. It is commonly deployed in medical imaging instruments, motor control systems, and portable test equipment that require both fixed-point and floating-point computation. Its rich peripheral set and extended temperature range make it a strong fit for ruggedized embedded DSP platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for TMS320C6746BZCE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency and core architecture of the TMS320C6746BZCE4?
The TMS320C6746BZCE4 uses the TI C674x DSP core and operates at a maximum clock frequency of 300 MHz. It supports both fixed-point and floating-point arithmetic, enabling a wide range of real-time signal processing tasks in a single device.
How much on-chip cache does TMS320C6746BZCE4 provide and what external memory can it interface with?
The device includes 256 KB of on-chip L2 unified cache/SRAM and a 32-bit external memory interface compatible with DDR2 and SDRAM. This configuration allows high-bandwidth data access needed for compute-intensive DSP algorithms running at 300 MHz.
For which industrial environments is the TMS320C6746BZCE4 rated and what temperature extremes does it tolerate?
This DSP is rated for industrial use with an operating temperature range of -40°C to 105°C, making it suitable for factory automation, ruggedized test instruments, and outdoor communications gear that must survive harsh thermal environments over extended operational lifetimes.
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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.
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