Processors

C674x low power DSP

Low power, real-time signal processing engine with floating and fixed point DSP

Key features

  • Efficient floating & fixed point signal processing
  • Low power consumption
  • Scalable and pin-to-pin compatible with OMAPL13x
  • Network connectivity via USB2.0, 10/100 Ethernet
  • Customer programmable secure boot option
  • Dual-core PRU-ICSS

Featured applications

  • Audio equipment
  • Analytics
  • Private mobile radios
  • Industrial automation
  • Currency inspection
  • Machine vision
  • Biometric identification
  • Smart metering
  • Portable medical equipment
  • Portable test and measurement

C674x processors

OMAP-L138

C6748

C6746

C6742

DSP C674x DSP
456 MHz
C674x DSP
456 MHz
C674x DSP
456 MHz
C674x DSP
200 MHz
Arm® Arm9
456 MHz
PRU 2 x 150 MHz CPU 2 x 150 MHz CPU 2 x 150 MHz CPU
Memory 488 KB 448 KB 320 KB 128 KB
Key peripherals EMAC
MMC/SD
VIdeo I/O
LCD Ctr
USB 2.0
USB 1.1
uPP
SATA
EMAC
MMC/SD
Video I/O
LCD Ctr
USB 2.0
USB 1.1
uPP
SATA
EMAC
MMC/SD
Video I/O
LCD Ctr
USB 2.0
uPP
PWM
SPI
I2C
McASP
UART
Software Software and pin-for-pin compatible across devices

C674x

C674x block diagram