
The Quatro line of SOCs are highly integrated, programmable SoC solutions for printers, scanners and all-in-ones (AIOs). Each SoC embeds a high-performance ARM11 CPU core up to 700 MHz for processing page description languages (PDLs) and a Quatro SIMD DSP core for print acceleration and copy/scan image processing, targeting high-performance applications:
• Monochrome laser/LED printers and AIOs up to 70 ppm
• Color laser/LED printers and AIOs up to 35 ppm
• document scanners
Features Summary
CPU
• ARM11MP CPU core with MMU and FPU up to 700 MHz
Memory
• 1 MByte L2 cache / scratchpad
• 32-bit DDR2 interface
• Flash interface to serial NOR, parallel NOR and parallel NAND
Image Processing
• Quatro 4-datapath SIMD DSP core
• Hardware image processing pipeline
Shading correction
1D lookup
Fringing correction
White point tracking
White point calibration
Gamma correction
RGB-YCC color conversion
YCC-CMYK color conversion
• Dual JBIG compression/decompression cores
• JPEG hardware assist core
Printer Interface
• Support for laser (up to 8) and LED print heads
• Integrated frequency generator, synchronizers, PWMs, LVDs drivers
Scanner Interface
• Integrated to scanner AFE
• Support for CCD and CIS sensors
• Support for single- and dual-sided scanning
• 8-bit flexRISC processor core for scanner motor control
Other Interfaces
• USB 2.0 hi-speed device port
• 2.0 USB 2.0 hi-speed host ports
• Gigabit Ethernet MAC
• PCI Express
• LCD interface
• Memory card interface
• Serial ports, SPI, GPIO
• JTAG
Miscellaneous
• Integrated real-time clock
• Integrated ADC
Package
• 27mm 520 ball BGA
Power
• Max power 4.0 W
• Low-power sleep 320 mW