This multi-core SoC is built around three ARM11™ MPCores™ delivering excellent processing performance up to 1440MIPS (when operating at 400MHz) and integrates on-chip high-performance graphics functions as well as parallel ATA, SD card interface, and video ADC functions. It delivers on a single chip audio routing functionality employing multi-channel I2S and a MediaLB interface.
System Block Diagram
|Power supply voltage||1.2 V (internal)/3.3 V, 1.5 V (external)|
|Maximum operating frequency||400MHz|
|Processing performance||1440MIPS (at 400 MHz)|
|CPU core||ARM11™ MPCore™×3|
|On-chip RAM||Local Memory: 8 Kbytes|
|Cache memory||32 Kbytes instruction/32 Kbytes data (each CPU), 4-way set associative type, built-in snoop control unit for cache coherency|
|External memory||Support for connecting a channel of DDR3-SDRAM (DDR1066) modules with 16-bit bus width|
Max. operating frequency: 533 MHz Support for direct connection of SRAM or ROM to expansion bus
|Extension bus||Address space: 64 Mbytes × 6|
|Main on-chip peripheral functions|
|Package||632-pin BGA （25mm×25mm）|
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