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ARM Cortex-A8 Core
Features
CPU
-ARM Cortex-A8 Core
-32KB I-Cache/32KB D-Cache/256KB L2 Cache
-Using NEON for video, audio, and graphic workloads eases the burden of supporting more dedicated accelerators across the SoC and enables the system to support the standards of tomorrow
-RCT JAVA-Accelerations to optimize just in time(JIT) and dynamitic adaptive compilation(DAC), and reduces memory footprint up to three times
GPU
3D Graphic Engine
-Support Open GL ES 1.1/ 2.0 and Open VG 1.1
VPU
Video Decoding (FULL HD)
– Support all popular video formats, including VP6/8, AVS, H.264, H.263 , MPEG-1/2/4, etc
– Support 1920*1080@ 30fps in all formats
– Video Encoding
– Support encoding in H.264 MP format
– Up to 1920*1080@30fps
Display Processing Ability
– Four moveable and size-adjustable layers
– Support multi-format image input
– Support image enhancement processor
– Support Alpha blending /anti-flicker
– Support Hardware cursor
– Support output color correction (luminance / hue / saturation etc)
Display Output Ability
– Flexible LCD interface (CPU / Sync RGB )
Image Input Ability
– CMOS sensor interface (CSI)
Memory
– 16-bit SDRAM controller
– Support DDR2 SDRAM and DDR3 SDRAM up to 533MHz
– Memory Capacity up to 512MB
– 8-bit NAND Flash Controller with 2 CE and 2 RB signals
– Support SLC/MLC/TLC/DDR NAND
– 64-bit ECC
Peripherals
– One USB 2.0 OTG controller for general application and one USB EHCI/OHCI controller for host application
– Three high-speed memory controllers supporting SD version 3.0 and eMMC version 4.3
– One UART with only TX/RX and one UART with RTS/CTS
– Three SPI controllers
– Three Two-Wire Interfaces
– IR controller supporting CIR remoter
– 6-bit LRADC for line control
– Internal 4-wire touch panel controller with pressure sensor and 2-point touch
– Internal 24-bit Audio Codec for 2-Ch headphone and 1-Ch microphone
– PWM controller
System
– 8-Ch normal DMA and 8-Ch dedicated DMA
– Internal 48K SRAM on chip
– 6 asynchronic timers, 2 synchronic timers, 1 watchdog, and 2 AVS counters
Security
– Security System
– Support DES/3DES/AES encryption and decryption.
– Support SHA-1, MD5 message digest
– Support 160-bit hardware PRNG with 192-bit seed
– 128-bit EFUSE chip ID
Package
– eLQFP176 package
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