S5PC100(s5pc100处理器)

S5PC100

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The S5PC100 mobile application processor provides a cost-effective, low power,

high-performance solution for any portable designs:

? Cortex A8 Based Application Processor: The S5PC100 is a highly optimized ARM Cortex A8 based

application processor targeted for low power portable designs. The ARM subsystem includes separate

32KB Instruction and 32KB data caches, 256KB L2 caches, as well as a full MMU to handle virtual

memory management. The Cortex A8 also provides support for JAVA acceleration, and includes a

dedicated vector floating point coprocessor allowing efficient implementation of various encryption

schemes and high quality 3D graphics applications.

Optimized interface for high memory bandwidth requirements: The S5PC100 has an optimized interface

to external memory capable of sustaining the demanding memory bandwidths required in high-end

communication services. The memory system support mDDR / DDR2 / LPDDR2 of 200MHz which is

enough bandwidth to cover XVGA display with 720p video decoding. Flash/ROM Port supports NAND

Flash (MLC and SLC), NOR-Flash, OneNAND, ROM type external memory as well as, Samsung newly

unveiled memory, MoviNAND. Additionally, it supports booting from MoviNAND.

Software support to reduce application design time: Existing applications on Samsung application

processor families can be ported to the S5PC100 application processors with minimal changes to

the BSP. Different operating systems (such as Windows CE, Windows Mobile, Linux?, and

Symbian), are supported on the S5PC100, enabling manufacturers and mobile operators to

differentiate their products through a rich, easy-to-use and customizable user interface, and a

robust and flexible application architecture.

Rich peripherals to reduce total system BOM cost and enhance overall functionality: To reduce

total system cost and enhance overall functionality, the S5PC100 includes many hardware

peripherals; TFT 24-bit true color LCD controller, HDMI Interface, CF+, ATA I/F, 32-channel DMA,

Dedicated IrDA port for FIR, MIR and SIR, AC-97 audio Codec interface, USB 2.0 OTG operating at

high speed, SD Host & High Speed Multi-Media Card Interface and Touch Screen Panel (TSP) ADC.

By integrating these system peripherals and analog blocks on chip, the S5PC100 minimizes overall

system costs and eliminates the need of many costly external components. The S5PC100 further

lowers the cost of system memory storage by supporting Multi-level Cell (MLC) NAND Flash, allowing

more functionality and personalization options which requires high volume storage.

Support OneDRAM: Next generation smartphone which incorporates the S5PC100 can leverage

Samsung OneDRAM to further reduce the system BOM cost by sharing the OneDRAM memory

between the S5PC100 and the modem, eliminating the standalone memory normally needed to

support the modem operation.

Memory stacking options for smaller footprints: The S5PC100 can be combined with various

memory choices via Package-on-Package (POP) or Multiple-Chip-Package (MCP)