RK3288 Hardware Design Guide
100M/1000M RMII/RGMII Ethernet interface
Dual channel TS stream interface, descramble and demux support
Smart Card interface
GPS baseband interface
PS/2 master interface
5 UART, 3 SPI (master or slave), 6 I2C(up to 4Mbps), 5 PWM
Others
Standalone crypto and decrypto, compatible with AES 128bits/DES/3DES/SHA-1/
SHA-256/MD5/160bits PRNG
Full security solution to support HDCP2.x,secure boot, secure debug and DRM.
Temperature Sensor to support better temperature controll inside chip