TMS320C6412AGNZA5

Digital Signal Processor Dsp Overview

The TMS320C6412AGNZA5 is a fixed-point digital signal processor from the C64x family, manufactured by Texas Instruments. It features a high-performance CPU core operating at 500 MHz with a 32-bit internal data path and eight functional units. The device integrates 544 kB of on-chip L2 memory, configurable as cache or RAM. Key peripherals include an external memory interface (EMIFA), Ethernet MAC (EMAC), host port interface (HPI), two multichannel buffered serial ports (McBSP), three timers, general-purpose I/O (GPIO), and an I2C module. It utilizes a 3.3-V I/O supply and a 1.4-V core supply.

Digital Signal Processor Dsp Feature Summary

• C64x DSP Core: 500-MHz clock rate with 8 functional units for high throughput.
• Memory Architecture: 544-kB L2 memory with flexible cache/RAM configuration.
• Integrated Peripherals: Includes EMAC, HPI, EMIFA, McBSP, and GPIO.
• Power Supplies: Requires 3.3 V for I/O and 1.4 V for the core.

Digital Signal Processor Dsp Applications

• High-speed video processing
• Image processing systems
• Communications infrastructure

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix 'A' corresponds to the required 500-MHz performance level. Confirm the package type matches the GNZA designation. Ensure power delivery circuits support the distinct 3.3-V and 1.4-V supply requirements specified in the datasheet.

Digital Signal Processor Dsp Selection Notes

Select this model when a 500-MHz execution speed is necessary. Compare against other C64x variants if lower power consumption or different peripheral sets are preferred. Verify that the 544-kB L2 memory capacity meets the application's buffer and code storage needs without excessive external memory access.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C641x series of fixed-point DSPs. It shares architectural similarities with the C6414 and C6416 but offers specific clock speeds and peripheral configurations tailored for demanding signal processing tasks within the C64x product line.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-compatible replacements within the same package may include other C641x devices such as the TMS320C6414 or TMS320C6416, provided their clock speeds and peripheral availability align with the design requirements.

Digital Signal Processor Dsp FAQ

What is the maximum clock frequency for the TMS320C6412?

The maximum clock frequency is 500 MHz.

How much on-chip memory does the device contain?

It contains 544 kB of L2 memory, which can be configured as either cache or RAM.

What voltage supplies are required for operation?

The device requires a 3.3-V supply for I/O and a 1.4-V supply for the core.