Freescale NXP i.MX31 processor
We already implemented several projects like Board Support Package ( BSP ), driver development and performance optimization based on i.MX31 processors. Benefit from our experience.
Millions of NXP i.MX31 ( formerly Freescale i.MX31 ) processors are used worldwide in a wide variety of devices in consumer electronics, industrial applications, automotive, medical and other embedded devices. The iMX31 processor is especially suited for use with on-chip media accelerators, multiple connectivity interfaces and package options. The i.MX31 processor is therefore predestined for a wide range of multimedia-oriented applications.
Features of the Freescale / NXP iMX31 processor
CPU Complex
• ARM1136JF-S
• 128 KB L2 unified cache
• Vector floating point coprocessor ( VFP )
External Memory Interface ( EMI )
• SDRAM 16 / 32-bit, 133 MHz
• Mobile DDR 16 / 32-bit, 266 MHz
• NAND flash 8 / 16-bit
• PSRAM
Multimedia
• VGA MPEG-4 HW encode
• Graphics acceleration ( i.MX31 only )
• Image Processing Unit ( IPU )
• CMOS / CCD sensor interface
• Resize, color space conversion
• Deblocking, deringing, blending
• Display / TV controller
Advanced Power Management
• Automatic Dynamic Voltage and Frequency Scaling ( DVFS )
• Dyamic Process and Temperature Compensation ( DPTC )
• Active well-bias
• Power gating
We have experience with other NXP processors
We have extensive expertise in working with Freescale or NXP processors, including Freescale NXP iMX27, Freescale NXP iMX28, Freescale NXP iMX31, Freescale NXP iMX35, Freescale NXP iMX53, Freescale NXP iMX6, NXP iMX7 and NXP iMX8. An overview of the Freescale and NXP processors you can find here.
