Rockchip RK3028A
This document will provide guideline on how to use RK3028A correctly and efficiently.FEATURES
1.2.1 MicroProcessor● Dual-core ARM Cortex-A9 processor is a high-performance, low-power, cached application processor
● Full implementation of the ARM architecture v7-A instruction set, ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing computation
● Superscalar, variable length, out-of-order pipeline with dynamic branch prediction, 8-stage pipeline
● Include VFPv3 hardware to support single and double-precision add, subtract, divide, multiply and accumulate, and square root operations
● Integrated timer and watchdog timer in CPU
● Integrated 32KB L1 instruction cache , 32KB L1 data cache, 4-way set associative
● 256KB unified L2 Cache
● coresight debug solution
● Invasive debug
● One isolated voltage domain to support DVFS 1.2.2 Memory Organization
● Internal on-chip memory
● 16KBBootRom
● 8KB internal SRAM
● External off-chip memory① Copyright© 2012-2013, Rockchip Electronics Co., Ltd. 7 Product Folder Links: RK30...