Overview
The TMS320C5532AZHH10 is a member of Texas Instruments' C5000™ fixed-point Digital Signal Processor (DSP) product family. This device is designed for low-power applications and features a high-performance, low-power DSP core. It is particularly suited for wireless audio devices, voice applications, industrial controls, and other media interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | High-Performance, Low-Power, 16-bit Fixed-Point DSP |
| Clock Rate | Up to 50 MHz (1.05 V core), up to 100 MHz (1.3 V core for specific models) |
| Instruction Cycle Time | 20 ns (1.05 V core), 10 ns (1.3 V core for specific models) |
| Voltage | Core: 1.05 V - 1.3 V; I/O: 1.8 V, 2.5 V, 2.75 V, 3.3 V |
| Package | 144-Terminal Pb-Free Plastic BGA (Ball Grid Array) - ZHH Suffix |
| Memory | 64 KB On-Chip Dual-Access RAM (DARAM), 64 KB On-Chip Single-Access RAM (SARAM), 128 KB On-Chip Single-Access ROM (SAROM) |
| Peripherals | Four Inter-IC Sound (I2S Bus) modules, SPI with up to four chip selects, I2C multi-master and slave interface, UART, Real-Time Clock (RTC), three general-purpose timers (one configurable as a watchdog timer) |
| ADC | 10-Bit 4-Input Successive Approximation (SAR) ADC |
| LDOs | ANA_LDO, DSP_LDO (not available on TMS320C5532), USB_LDO (not available on TMS320C5532) |
Key Features
- High-performance, low-power DSP core with up to 100 MHz clock rate and 20-ns or 10-ns instruction cycle time.
- Four Inter-IC Sound (I2S Bus) modules for full-duplex communication.
- Serial Port Interface (SPI) with up to four chip selects and I2C multi-master and slave interface.
- Universal Asynchronous Receiver/Transmitter (UART) interface.
- Real-Time Clock (RTC) and three general-purpose timers with one configurable as a watchdog timer.
- Analog phase-locked loop (APLL) clock generator.
- 10-Bit 4-Input Successive Approximation (SAR) ADC.
- Integrated LDOs for powering different sections of the device.
Applications
- Wireless audio devices (e.g., headsets, microphones, speakerphones).
- Voice applications.
- Industrial controls.
- Echo cancellation headphones.
- Other media interfaces and industrial automation systems.
Q & A
- What is the TMS320C5532AZHH10?
The TMS320C5532AZHH10 is a 16-bit fixed-point Digital Signal Processor (DSP) from Texas Instruments, designed for low-power applications.
- What are the key clock rates for this DSP?
The DSP operates at up to 50 MHz (1.05 V core) and up to 100 MHz (1.3 V core for specific models).
- What is the instruction cycle time of the TMS320C5532AZHH10?
The instruction cycle time is 20 ns (1.05 V core) and 10 ns (1.3 V core for specific models).
- What types of memory does the TMS320C5532AZHH10 have?
The device includes 64 KB On-Chip Dual-Access RAM (DARAM), 64 KB On-Chip Single-Access RAM (SARAM), and 128 KB On-Chip Single-Access ROM (SAROM).
- Does the TMS320C5532AZHH10 support USB?
No, the TMS320C5532 does not support USB 2.0, unlike some other models in the series.
- What peripherals are available on the TMS320C5532AZHH10?
The device includes four I2S Bus modules, SPI, I2C, UART, RTC, and three general-purpose timers.
- What type of ADC is integrated into the TMS320C5532AZHH10?
The device features a 10-Bit 4-Input Successive Approximation (SAR) ADC.
- What are the power management features of the TMS320C5532AZHH10?
The device includes integrated LDOs (ANA_LDO) for powering different sections.
- In what package is the TMS320C5532AZHH10 available?
The device is available in a 144-Terminal Pb-Free Plastic BGA (Ball Grid Array) package with a ZHH suffix.
- What are some common applications for the TMS320C5532AZHH10?
Common applications include wireless audio devices, voice applications, industrial controls, and echo cancellation headphones.
- Is the TMS320C5532AZHH10 RoHS compliant?
Yes, the TMS320C5532AZHH10 is RoHS compliant.
