Applications Processor 473-Pin MAPBGA Tray

Millions of i.MX31 processors are powering consumer, industrial, automotive, medical and general embedded devices. With on-chip media accelerators, multiple connectivity interfaces and package options, the i.MX31 and i.MX31L are suitable for a broad spectrum of multimedia oriented applications. As the first in the Freescale i.MX portfolio to achieve automotive AEC-Q100 grade 3 qualification, the i.MX31 processor is the engine in the acclaimed Ford SYNC. Design engineers need choices; Freescale delivers.

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)
• Dynamic Process and Temperature Compensation (DPTC)
• Active well-bias
• Power gating