5 megapixel camera - turnkey solution

System-on-Chip (SoC) Features
  • Small Die size
  • Low Power
  • Unmatched programmability, scalabablility and processing power

ChipWrights System-on-Chip (SoC) Architecture is Ideal for Multimedia Applications

ChipWrights' programmable CWvX™ Visual Signal Processor (ViSP) architecture targets image- and video-based products, such as Internet Protocol Televisions (IPTVs), IP cameras, CCTV, PMPs , DVRs, and digital signage applications. Our ViSPs range from general-purpose parallel processors to full-featured System-on-Chip (SoC) designs.

System-on-Chip Comparison Chart

  CW4011 SoC CW4512 SoC CW5521 SoC CW5631 SoC
         
DSP 8 Datapath SIMD 8 Datapath SIMD 16 Datapath SIMD 16 Datapath SIMD
Maximum DSP Frequency 200MHz 210MHz 300MHz 325MHz
Embedded SRAM 128KB 128KB 256KB 128KB
External Memory 16 or 32-bit SDRAM
(256MB max.)
16 or 32-bit SDRAM
(256 MB max.)
32-bit DDR-SDRAM
(256MB max.)
32-bit DDR2-SDRAM; (256MB max.); auto power saving modes
Video Input 8 or 16-bit parallel 8 or 16-bit parallel; CCD, CMOS sensor support 8 or 16-bit parallel; CCD, CMOS sensor support 8 or 16-bit parallel; CCD, CMOS sensor support; ITU BT.656
[8 or 10 bit]
Video Output 8 or 16-bit digital 8 or 16-bit digital; 3x10-bit DAC; digital LCD 8 or 16-bit digital; 3x10-bit DAC; digital LCD 8 or 16-bit digital;
8 or 10-bit ITU BT.656; 4x10-bit DAC; digital LCD; NTSC/PAL encoder; OSD assist
USB No 1.1 (12Mbps) 2.0 HS (480Mbps) 2.0 HS OTG (480Mbps)
General Purpose IO 32 56 153 96
Typical Power Consumption 350mW @ 1.5V 750mW @ 1.6V 625mW @ 1.0V 350mW @ 1.0V
ARM926EJ-S Processor No No No Yes. 16KB D-Cache; 16KB I-Cache
RISC Serial Application Processor No No No Yes. 16KB I-Cache
Internal Structure AHB AHB 2-level AHB (high speed; peripheral) Embedded crossbar: integrated DMA engines; AHB (control bus); programmable arbitration
I2C Software Software Software Hardware
(master, slave)
Audio Output No I2S I2S I2S
Secure Digital
/SDIO/MMC
No Yes Yes One 4-bit, one 8-bit; CE-ATA support
IEEE 802.3 10/100 Ethernet No No No Yes
UART 1 1 2 3
Real-Time Clock No No No Yes