Overview
The TMS320C5534AZAY05 is a high-performance, low-power fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the C5000 DSP product family. This device is designed for low-power applications and features the TMS320C55x DSP generation CPU processor core. The C55x DSP architecture is optimized for high performance and low power consumption through increased parallelism and a focus on power savings. The processor supports a range of peripherals and interfaces, making it versatile for various signal processing tasks.
Key Specifications
| Specification | Details |
|---|---|
| Instruction Cycle Time | 20-, 10-ns |
| Clock Rate | 50-, 100-MHz |
| Instructions per Cycle | One or Two |
| Multiply-Accumulate Units | Dual (Up to 200 MMACS) |
| Arithmetic and Logic Units (ALUs) | Two (40-bit and 16-bit) |
| On-Chip RAM | 320KB (64KB DARAM, 256KB SARAM) |
| On-Chip ROM | 128KB (4 Blocks of 16K x 16-Bit) |
| Package Type | NFBGA (ZAY) with 144 pins |
| Temperature Range | Industrial Temperature Devices Available |
| DMA Controllers | Four with 4 Channels Each (16 Channels Total) |
| Timers | Three 32-Bit General-Purpose (GP) Timers |
| Interfaces | UART, SPI, I2C, I2S, USB 2.0, LCD Bridge, eMMC/SD |
Key Features
- High-Performance, Low-Power TMS320C55x Fixed-Point Digital Signal Processor
- Dual Multiply-and-Accumulate Units (Up to 200 Million Multiply-Accumulates per Second [MMACS])
- Two Arithmetic and Logic Units (ALUs)
- Three Internal Data and Operand Read Buses and Two Internal Data and Operand Write Buses
- 320KB of Zero-Wait State On-Chip RAM (64KB DARAM, 256KB SARAM)
- 128KB of Zero Wait-State On-Chip ROM (4 Blocks of 16K x 16-Bit)
- Tightly Coupled FFT Hardware Accelerator
- Four DMA Controllers, Each with 4 Channels (16 Channels Total)
- USB 2.0 Full- and High-Speed Device Support
- LCD Bridge with Asynchronous Interface
- 10-Bit 4-Input Successive Approximation (SAR) ADC
- IEEE-1149.1 (JTAG) Boundary-Scan-Compatible
Applications
The TMS320C5534AZAY05 is suitable for a variety of low-power applications, including but not limited to:
- Audio and Voice Processing
- Industrial Automation and Control Systems
- Medical Devices
- Consumer Electronics (e.g., portable media players, voice recorders)
- Wireless and Telecommunication Systems
- Automotive Systems
Q & A
- What is the clock rate of the TMS320C5534AZAY05?
The clock rate of the TMS320C5534AZAY05 is 50- or 100-MHz. - How many instructions can the TMS320C5534AZAY05 execute per cycle?
The TMS320C5534AZAY05 can execute one or two instructions per cycle. - What type of memory does the TMS320C5534AZAY05 have?
The TMS320C5534AZAY05 has 320KB of zero-wait state on-chip RAM and 128KB of zero-wait state on-chip ROM. - Does the TMS320C5534AZAY05 support USB?
Yes, the TMS320C5534AZAY05 supports USB 2.0 full- and high-speed device operations. - What is the package type of the TMS320C5534AZAY05?
The TMS320C5534AZAY05 is packaged in a NFBGA (ZAY) package with 144 pins. - Is the TMS320C5534AZAY05 compatible with industrial temperatures?
Yes, the TMS320C5534AZAY05 is available in industrial temperature devices. - How many DMA controllers does the TMS320C5534AZAY05 have?
The TMS320C5534AZAY05 has four DMA controllers, each with four channels. - What types of interfaces does the TMS320C5534AZAY05 support?
The TMS320C5534AZAY05 supports UART, SPI, I2C, I2S, USB 2.0, LCD bridge, and eMMC/SD interfaces. - Does the TMS320C5534AZAY05 have any hardware accelerators?
Yes, the TMS320C5534AZAY05 includes a tightly coupled FFT hardware accelerator. - Is the TMS320C5534AZAY05 JTAG compatible?
Yes, the TMS320C5534AZAY05 is IEEE-1149.1 (JTAG) boundary-scan-compatible.
