Rockchip RK32 Series, Hardware Design Manual

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RK3288 Hardware Design Guide
1 RK3288 Brief Introduction
1.1 Chip Overview
RK32xx is a high-performance processor for high-end tablet, laptop and intelligent
monitor, and it is also one of the most powerful solution for 4Kx2K TV box.
RK3288 integrates quad-core Cortex-A17 with separately Neon and FPU coprocessors,
shared 1 MB L2 Cache. It has dual channel 64bits (DDR3/LPDDR2/LPDDR3) controller, which
provides demanding memory bandwidth for high-performance and high-resolution
applications. It also supports 8GB (max) address space for the address bit which is more than
32bits.
Embedded latest generation and most powerful GPU
（
Mali-T764
）
will provide smooth
operation for high-resolution(max 3840X2160) display, as well as mainstream games.RK3288
is completely compatible with OpenVG1.1, OpenGL ES1.1/2.0/3.0, OpenCL1.1, RenderScript
and DirectX11. It has a great progress on 3D compared with similar products.
RK3288 supports almost full-format, including H.264 and 4Kx2K.
RK3288 provides complete set of high-performance peripheral interface to support
flexible outputs such as dual channel LVDS, dual channel MIPI-DSI, eDP1.1, HDMI2.0, also
supports dual channel MIPI-CSI2 interface capable of ISP with 1.3 million pixels.
RK32xx
1MB L2 Cache
HDMI 2.0
4Kx2K 60fps
12bits DVP I/F
Image Interface
2D Graphics
Engine
1080p Video
encoder
(H.264)
Mali T764
GPU
4Kx2K Video
decoder
(H.264, H.265)
JPEG Encoder
Image Enhance
processor
JPEG Decoder
SDR/DDR/LBA
Nand Flash x2
LPDDR2/LPDDR3
(1200Mbps 64bit)
External Memory Interface
DDR3/DDR3L
(1200Mbps 64bit)
SD3.0/MMC4.5 x2
eMMC4.5 I/F
USB OTG 2.0
SDIO 3.0
UARTx5
I2C x6
SPI(M/S) x3
GPIOx128
USB HOST 2.0 X 2
GMAC
(RGMII/RMII)
I2S/PCM (8ch)
HSADC TS I/F
Connectivity
DMACx2 (13ch)
Int Controller
PMU
PWMx5(CABC)
WatchDog
Timerx8
Clock & Reset
System register
SAR-ADC
PLL x 5
System Peripheral
SRAM (96KB)
ROM (26KB)
eFuse
(32 x 32bits )
Memory
Multi-Media Processor
32KB I/D Cache
FPU/Neon
HSIC
GPS
32KB I/D Cache
Cortex-A12 Quad-Core
MIPI-CSI2 4 Lane
MIPI-CSI2 4 Lane
Or
MIPI_DSI 4 Lane
Dual Channel LVDS
Or
Parallel RGB interface
MIPI-DSI 4 Lane
1.0Gbps/lane
eDP1.3 4xlane
2.7Gbps/lane
SPDIF (8ch)
DVFS
DVFS
TS-ADC
13MP ISP
Security
(HDCP2.0,DRM,Sboot,Sdebug)
TS stream process
Crypto
Smart Card
PS/2
C2C
Fig 1-1