TMS320C5505
DSP de punto fijo C55x de baja potencia y hasta 150 MHz con USB, interfaz LCD, FFT HWA y SAR ADC
TMS320C5505
- High-Performance, Low-Power, TMS320C55x™ Fixed-Point Digital Signal Processor
- 16.67-, 13.33-, 10-, 8.33-, 6.66-ns Instruction Cycle Time
- 60-, 75-, 100-, 120-, 150-MHz Clock Rate
- One/Two Instructions Executed per Cycle
- Dual Multipliers [Up to 200, 240, or 300 Million Multiply-Accumulates per Second (MMACS)]
- Two Arithmetic/Logic Units (ALUs)
- Three Internal Data/Operand Read Buses and Two Internal Data/Operand Write Buses
- Software-Compatible With C55x Devices
- Industrial Temperature Devices Available
- 320K Bytes Zero-Wait State On-Chip RAM, Composed of:
- 64K Bytes of Dual-Access RAM (DARAM), 8 Blocks of 4K x 16-Bit
- 256K Bytes of Single-Access RAM (SARAM), 32 Blocks of 4K x 16-Bit
- 128K Bytes of Zero Wait-State On-Chip ROM
(4 Blocks of 16K x 16-Bit) - 4M x 16-Bit Maximum Addressable External Memory Space (SDRAM/mSDRAM)
- 16-/8-Bit External Memory Interface (EMIF) with Glueless Interface to:
- 8-/16-Bit NAND Flash, 1- and 4-Bit ECC
- 8-/16-Bit NOR Flash
- Asynchronous Static RAM (SRAM)
- 16-bit SDRAM/mSDRAM (1.8-, 2.5-, 2.75-, and 3.3-V)
- Direct Memory Access (DMA) Controller
- Four DMA With 4 Channels Each (16-Channels Total)
- Three 32-Bit General-Purpose Timers
- One Selectable as a Watchdog and/or GP
- Two MultiMedia Card/Secure Digital (MMC/SD) Interfaces
- Universal Asynchronous Receiver/Transmitter (UART)
- Serial-Port Interface (SPI) With Four Chip-Selects
- Master/Slave Inter-Integrated Circuit (I2C Bus™)
- Four Inter-IC Sound (I2S Bus™) for Data Transport
- Device USB Port With Integrated 2.0 High-Speed PHY that Supports:
- USB 2.0 Full- and High-Speed Device
- LCD Bridge With Asynchronous Interface
- Tightly-Coupled FFT Hardware Accelerator
- 10-Bit 4-Input Successive Approximation (SAR) ADC
- Real-Time Clock (RTC) With Crystal Input, With Separate Clock Domain and Power Supply
- Four Core Isolated Power Supply Domains: Analog, RTC, CPU and Peripherals, and USB
- Four I/O Isolated Power Supply Domains: RTC I/O, EMIF I/O, USB PHY, and DVDDIO
- One integrated LDO (ANA_LDO) to power DSP PLL (VDDA_PLL) and 10-bit SAR ADC (VDDA_ANA)
- Low-Power S/W Programmable Phase-Locked Loop (PLL) Clock Generator
- On-Chip ROM Bootloader (RBL) to Boot From NAND Flash, NOR Flash, SPI EEPROM, SPI Serial Flash or I2C EEPROM
- IEEE-1149.1 (JTAG)
Boundary-Scan-Compatible - Up to 26 General-Purpose I/O (GPIO) Pins
(Multiplexed With Other Device Functions) - 196-Terminal Pb-Free Plastic BGA (Ball Grid Array) (ZCH Suffix)
- 1.05-V Core (60 or 75 MHz), 1.8-V, 2.5-V, 2.75-V, or 3.3-V I/Os
- 1.3-V Core (100, 120 MHz), 1.8-V, 2.5-V, 2.75-V, or 3.3-V I/Os
- 1.4-V Core (150 MHz), 1.8-V, 2.5-V, 2.75-V or 3.3-V I/Os
All trademarks are the property of their respective owners. All trademarks are the property of their respective owners.
The device is a member of TI's TMS320C5000™ fixed-point Digital Signal Processor (DSP) product family and is designed for low-power applications.
The fixed-point DSP is based on the TMS320C55x™ DSP generation CPU processor core. The C55x™ DSP architecture achieves high performance and low power through increased parallelism and total focus on power savings. The CPU supports an internal bus structure that is composed of one program bus, one 32-bit data read bus and two 16-bit data read buses, two 16-bit data write buses, and additional buses dedicated to peripheral and DMA activity. These buses provide the ability to perform up to four 16-bit data reads and two 16-bit data writes in a single cycle. The device also includes four DMA controllers, each with 4 channels, providing data movement for 16-independent channel contexts without CPU intervention. Each DMA controller can perform one 32-bit data transfer per cycle, in parallel and independent of the CPU activity.
The C55x CPU provides two multiply-accumulate (MAC) units, each capable of 17-bit x 17-bit multiplication and a 32-bit add in a single cycle. A central 40-bit arithmetic/logic unit (ALU) is supported by an additional 16-bit ALU. Use of the ALUs is under instruction set control, providing the ability to optimize parallel activity and power consumption. These resources are managed in the Address Unit (AU) and Data Unit (DU) of the C55x CPU.
The C55x CPU supports a variable byte width instruction set for improved code density. The Instruction Unit (IU) performs 32-bit program fetches from internal or external memory and queues instructions for the Program Unit (PU). The Program Unit decodes the instructions, directs tasks to the Address Unit (AU) and Data Unit (DU) resources, and manages the fully protected pipeline. Predictive branching capability avoids pipeline flushes on execution of conditional instructions.
The general-purpose input and output functions along with the 10-bit SAR ADC provide sufficient pins for status, interrupts, and bit I/O for LCD displays, keyboards, and media interfaces. Serial media is supported through two MultiMedia Card/Secure Digital (MMC/SD) peripherals, four Inter-IC Sound (I2S Bus™) modules, one Serial-Port Interface (SPI) with up to 4 chip selects, one I2C multi-master and slave interface, and a Universal Asynchronous Receiver/Transmitter (UART) interface.
The device peripheral set includes an external memory interface (EMIF) that provides glueless access to asynchronous memories like EPROM, NOR, NAND, and SRAM, as well as to high-speed, high-density memories such as synchronous DRAM (SDRAM) and mobile SDRAM (mSDRAM). Additional peripherals include: a high-speed Universal Serial Bus (USB2.0) device mode only, and a real-time clock (RTC). This device also includes three general-purpose timers with one configurable as a watchdog timer, and an analog phase-locked loop (APLL) clock generator.
In addition, the device includes a tightly-coupled FFT Hardware Accelerator. The tightly-coupled FFT Hardware Accelerator supports 8 to 1024-point (in power of 2) real and complex-valued FFTs.
The device includes one integrated LDO (ANA_LDO) to provide regulated 1.3 V to the DSP PLL (VDDA_PLL) and 10-bit SAR ADC(VDDA_ANA). Note: ANA_LDO can only provide a regulated 1.3 V. When the DSP PLL requires 1.4 V (PLLOUT > 120 MHz), an external supply is required to supply 1.4 V to the DSP PLL (VDDA_PLL).
The device is supported by the industry’s award-winning eXpressDSP™, Code Composer Studio™ Integrated Development Environment (IDE), DSP/BIOS™, Texas Instruments’ algorithm standard, and the industry’s largest third-party network. Code Composer Studio IDE features code generation tools including a C Compiler and Linker, RTDX™, XDS100™, XDS510™, XDS560™ emulation device drivers, and evaluation modules. The device is also supported by the C55x DSP Library which features more than 50 foundational software kernels (FIR filters, IIR filters, FFTs, and various math functions) as well as chip support libraries.
Soporte de diseño limitado de TI disponible
Este producto tiene un soporte de diseño de TI y limitado para proyectos existentes. Si está disponible, encontrará material adicional, software y herramientas relevantes en la página del producto. Para los diseños existentes que utilizan este producto, puede solicitar soporte en los foros de soporte de TI E2ETM, pero el soporte disponible para este producto es limitado.
Documentación técnica
Diseño y desarrollo
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
TMDSEMU200-U — Sonda de depuración XDS200 USB
El XDS200 es una sonda de depuración (emulador) que se utiliza para depurar dispositivos integrados de TI. El XDS200 presenta un equilibrio de bajo costo con buen rendimiento en comparación con el XDS110 de bajo costo y el XDS560v2 de alto rendimiento. Es compatible con una amplia (...)
TMDSEMU560V2STM-U — Sonda de depuración USB de seguimiento del sistema XDS560v2
The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).
All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)
TMDSEMU560V2STM-UE — Sonda de depuración USB y ethernet de seguimiento del sistema XDS560v2
The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).
All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)
C55XCSL-LOWPOWER — TMS320C55x Chip Support Library for C5504/05, C5514/15/17 and C5535/45 devices
The C55x Chip Support Libraries (CSL) provide an application programming interface (API) used for configuring and controlling the DSP on-chip peripherals for ease of use, compatibility between various C55x devices and hardware abstraction. CSLs will shorten development time by providing (...)
Productos y hardware compatibles
Productos
Procesadores digitales de señales (DSP)
SPRC100 — Biblioteca DSP TMS320C55x (DSPLIB)
SPRC264 — TMS320C5000/6000 Biblioteca de imágenes (IMGLIB)
TELECOMLIB — Bibliotecas de telecomunicaciones y medios: FAXLIB, VoLIB y AEC/AER para procesadores TMS320C64x+ y
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)
Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.
(...)
Productos y hardware compatibles
Este recurso de diseño es compatible con la mayoría de los productos de estas categorías.
Revise la página de detalles del producto para verificar la compatibilidad.
-
parametric-filter Procesadores digitales de señales (DSP) -
parametric-filter Procesadores basados en Arm -
parametric-filter Microcontroladores MSP430 -
parametric-filter Microcontroladores en tiempo real C2000 -
parametric-filter Microcontroladores basados en Arm -
parametric-filter Acondicionadores de señal -
parametric-filter Sensores de radar mmWave -
parametric-filter Productos Zigbee -
parametric-filter Productos Wi-Fi -
parametric-filter Productos roscados -
parametric-filter Otras tecnologías inalámbricas -
parametric-filter Productos Sub-1 GHz -
parametric-filter Productos multiprotocolo -
parametric-filter Productos Bluetooth -
parametric-filter Drivers aislados de alimentación digital
ADT-3P-DSPVOIPCODECS — Tecnologías digitales adaptables DSP VOIP, códecs de voz y audio
ALGOT-3P-DSPVOIPCODECS — Códecs de audio y telecomunicaciones DSP Algotron C5000
C55XCODECS — CÓDECS: Optimizados para dispositivos C55x
DSPI-3P-DSPVOIPCODECS — Innovaciones en DSP: Códecs VoIP DSP
VOCAL-3P-DSPVOIPCODECS — Códecs de tecnologías vocales DSP VoIP
Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
---|---|---|
NFBGA (ZCH) | 196 | Ultra Librarian |
Pedidos y calidad
- RoHS
- REACH
- Marcado del dispositivo
- Acabado de plomo/material de la bola
- Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
- Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
- Contenido del material
- Resumen de calificaciones
- Monitoreo continuo de confiabilidad
- Lugar de fabricación
- Lugar de ensamblaje
Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.
Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI.