OMAP3515 and OMAP3503 devices are based on the enhanced OMAP 3 architecture.
The OMAP 3 architecture is designed to provide best-in-class video, image, and graphics processing sufficient to support the following:
• Streaming video
• Video conferencing
• High-resolution still image
The device supports high-level operating systems (HLOSs), such as:
• Linux®
• Windows® CE
• Android™
This OMAP device includes state-of-the-art power-management techniques required for high-performance mobile products.
The following subsystems are part of the device:
• Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8 microprocessor
• PowerVR SGX subsystem for 3D graphics acceleration to support display (OMAP3515 device only)
• Camera image signal processor (ISP) that supports multiple formats and interfacing options connected to a wide variety of image sensors
• Display subsystem with a wide variety of features for multiple concurrent image manipulation, and a programmable interface supporting a wide variety of displays. The display subsystem also supports NTSC and PAL video out.
• Level 3 (L3) and level 4 (L4) interconnects that provide high-bandwidth data transfers for multiple initiators to the internal and external memory controllers and to on-chip peripherals
The device also offers:
• A comprehensive power- and clock-management scheme that enables high-performance, low-power operation, and ultralow-power standby features. The device also supports SmartReflex adaptative voltage control. This power-management technique for automatic control of the operating voltage of a module reduces the active power consumption.
• Memory-stacking feature using the package-on-package (POP) implementation (CBB and CBC
