Texas Instruments TMS320VC5505 and TMS320VC5504 Digital Signal Processors

Texas Instruments (TI) introduced the TMS320VC5505 and TMS320VC5504 digital signal processors (DSPs). The new DSPs offer up to 320 KB of on-chip memory and multiple integrated peripherals that reduce system cost by more than 20%. With standby power of less than 340uW and active power of less than 0.3mW/MHz, the C5504 and C5505 DSPs can increase battery life by 40%. The TMS320VC5505 is available for sampling and is priced at USD $6.75 in quantities of 1,000 units (1ku). The TMS320VC5504 DSP is available for sampling and is priced at USD $5.60 in quantities of 1,000 units.

Texas Instruments (TI) TMS320VC5505 digital signal processors (DSP)

C5505 DSP Highlights

  • Up to 1024-point programmable FFT hardware accelerator
  • Integrated LCD display controller and 10-bit 4-channel SAR ADC – reduce system cost and enable more user-interactive portable features
  • Scalable and pin-to-pin compatible with C5504 allowing for the ability to design an entire product portfolio using the same hardware and software platform
  • Low-Power TMS320C55x Fixed-Point DigitalSignal Processor
    • Software-Compatible With C55x Devices
    • 60-, 100-MHz Clock Rate
  • 320K Bytes On-Chip RAM
  • 128K Bytes On-Chip ROM
  • 1.05-V Core (60 MHz), 1.8-/2.5-/2.8-/3.3-V I/Os
  • 1.3-V Core (100 MHz), 1.8-/2.5-/2.8-/3.3-V I/Os
  • Power Management/Power Savings
    • Real-Time Clock (RTC) With Crystal Input, Separate Clock domain and Power Supply
    • Dynamic Voltage & Frequency Scaling
  • 196-Terminal, Pb-Free Plastic BGA (ZCH)

C5504 DSP Highlights

  • Highly-integrated peripherals – including a high-speed USB 2.0, I2S, UART, SPI, MMC/SD and GPIOs – reduce system cost and enable more user-friendly portable features
  • Low-Power TMS320C55x Fixed-Point Digital Signal Processor
    • Software-Compatible With C55x Devices
    • 60-, 100-MHz Clock Rate
  • 256K Bytes On-Chip RAM
  • 128K Bytes On-Chip ROM
  • 1.05-V Core (60 MHz), 1.8-/2.5-/2.8-/3.3-V I/Os
  • 1.3-V Core (100 MHz), 1.8-/2.5-/2.8-/3.3-V I/Os
  • Power Management/Power Savings
    • Real-Time Clock (RTC) With Crystal Input, Separate Clock domain and Power Supply
    • Dynamic Voltage & Frequency Scaling
  • 196-Terminal, Pb-Free Plastic BGA (ZCH)

More info: TI TMS320VC5504 | TMS320VC5505 (pdf)