V3s
V3s Datasheet(Revision 1.0) Copyright© 2014 Allwinner Technology Co.,Ltd. All Rights Reserved. Page 5
2.1.3.8. LRADC .......................................................................................................................................... 43
2.1.3.9. Crypto Engine .............................................................................................................................. 43
2.1.4. Display Subsystem ............................................................................................................................... 43
2.1.4.1. Display Engine2.0 ........................................................................................................................ 43
2.1.4.2. Display Output ............................................................................................................................ 44
2.1.5. Video Engine ....................................................................................................................................... 44
2.1.5.1. Video Decoding ........................................................................................................................... 44
2.1.5.2. Video Encoding ........................................................................................................................... 44
2.1.6. Image Subsystem ................................................................................................................................. 44
2.1.6.1. Image Input ................................................................................................................................. 44
2.1.6.2. ISP ................................................................................................................................................ 45
2.1.7. Audio Subsystem ................................................................................................................................. 45
2.1.7.1. Audio codec ................................................................................................................................. 45
2.1.8. External Peripherals ............................................................................................................................ 46
2.1.8.1. USB .............................................................................................................................................. 46
2.1.8.2. Ethernet ...................................................................................................................................... 46
2.1.8.3. UART............................................................................................................................................ 46
2.1.8.4. SPI ................................................................................................................................................ 46
2.1.8.5. TWI .............................................................................................................................................. 47
2.1.9. Package ................................................................................................................................................ 47
2.2. System Block Diagram ................................................................................................................................. 48
Chapter 3 Pin Description ............................................................................................................................................ 49
3.1. Pin Characteristics ....................................................................................................................................... 49
3.2. GPIO Multiplex Functions ............................................................................................................................ 53
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