RK2710 Description
The Dual-Core architecture integrated ARM7EJC and DSP micro processor and by co-operating of those two CPUs, RK27xx can get high performance on Low-Power platform. The RK2710 solution is base on RK27xx PMP solution, also add DAB demodulator architecture and DVB-T decoder.
RK2710 Key Features
- Dual Core Architecture (ARM7EJC+DSP)
- Support system boot sequentially from ARM7EJC to DSP
- Selectable JTAG debug method
- Selectable booting method Boot from NOR Flash Boot from Embedded ROM
- Internal memory space DSP IMEM 32Kwords DSP DMEM 32Kwords ARM7EJC Embedded Sync SRAM 4Kbytes ARM7EJC Embedded Bo
- Use two crystal oscillator (24MHz/32.768KHz)
- Use three PLL ( For ARM/DSP/CODEC+HSADC)
- Support different AHB Bus and ARM7EJC clock ratio
- Max frequency of every domain
- Power management mode Normal, slow, idle, stop, and power-off mode