Overview
The TMS320DM8148SCYE0 is a highly integrated, programmable platform from Texas Instruments, part of the TMS320DM814x DaVinci video processor family. This device leverages DaVinci processor technology to meet the processing needs of various applications, including HD video conferencing, video surveillance, digital signage, media players, and more. It combines an ARM Cortex-A8 RISC CPU with a TI C674x VLIW floating-point DSP core and high-definition video and imaging coprocessors, enabling robust operating systems support, rich user interfaces, and high processing performance.
Key Specifications
| Specification | Details |
|---|---|
| ARM Cortex-A8 RISC Core | Up to 1-GHz, ARMv7 Architecture, In-Order, Dual-Issue, Superscalar Processor Core, Neon™ Multimedia Architecture |
| Ti C674x VLIW DSP Core | Up to 750-MHz, Fixed-Point and Floating-Point Capabilities, 32KB of L1P and L1D RAM/Cache, 256KB of L2 Unified Mapped RAM/Caches with ECC |
| Memory | 32KB of Instruction and Data Caches, 512KB of L2 Cache, 64KB of RAM, 48KB of Boot ROM |
| HD Video Processing Subsystem (HDVPSS) | Two 165-MHz, 2-channel HD Video Capture Modules, Two 165-MHz HD Video Display Outputs, Digital HDMI 1.3 Transmitter |
| Graphics Engine | SGX530 3D Graphics Engine, up to 25 MPoly/sec, Direct3D Mobile, OpenGLES 1.1 and 2.0, OpenVG 1.0, OpenMax API Support |
| Peripheral Interfaces | Dual Port Gigabit Ethernet, Dual USB 2.0 Ports, PCIe x1 GEN2 Compliant, SATA 3.0 Gbps Controller, Multiple UARTs, SPIs, I2C, and McASP Audio Serial Ports |
| Package | 684-Pin Pb-Free BGA Package (CYE Suffix), 0.8-mm Ball Pitch |
| Technology | 45-nm CMOS Technology |
Key Features
- High-performance DaVinci video processors with up to 1-GHz ARM Cortex-A8 RISC Core and up to 750-MHz C674x VLIW DSP Core.
- Supports up to 6000 MIPS and 4500 MFLOPS, with fully software-compatible architecture with C67x+ and C64x+ DSPs.
- High-definition video and imaging coprocessor 2 (HDVICP2) for encode, decode, and transcode operations of various video formats.
- SGX530 3D graphics engine delivering up to 25 MPoly/sec and supporting Direct3D Mobile, OpenGLES, and OpenVG.
- Dual DDR2/DDR3 SDRAM interfaces supporting up to DDR2-800 and DDR3-1066.
- Enhanced Direct Memory Access (EDMA) controller with four transfer controllers and 64 independent DMA channels.
- Dual Port Gigabit Ethernet MACs with MII/RMII/GMII/RGMII and MDIO interface, supporting IEEE 1588 Time-Stamping and Industrial Ethernet Protocols.
- Multiple serial interfaces including UARTs, SPIs, I2C, and McASP audio serial ports.
- Programmable multi-zone memory mapping and interleaving through the Dynamic Memory Manager (DMM).
Applications
- HD Video Conferencing: Skype endpoints and other video conferencing systems.
- Video Surveillance: DVRs, IP Netcams, and other surveillance equipment.
- Digital Signage: Media players and adapters for digital signage solutions.
- Mobile Medical Imaging: Portable medical imaging devices.
- Network Projectors: Home and professional network projectors.
- Home Audio and Video Equipment: High-definition audio and video equipment for home use.
Q & A
- What is the TMS320DM8148SCYE0?
The TMS320DM8148SCYE0 is a highly integrated, programmable platform from Texas Instruments, part of the TMS320DM814x DaVinci video processor family.
- What are the key processing cores in the TMS320DM8148SCYE0?
The device features an ARM Cortex-A8 RISC Core and a TI C674x VLIW floating-point DSP Core.
- What are the memory specifications of the TMS320DM8148SCYE0?
The device includes 32KB of Instruction and Data Caches, 512KB of L2 Cache, 64KB of RAM, and 48KB of Boot ROM.
- What video processing capabilities does the TMS320DM8148SCYE0 have?
The device includes a high-definition video processing subsystem (HDVPSS) and a high-definition video and imaging coprocessor 2 (HDVICP2).
- What graphics capabilities does the TMS320DM8148SCYE0 offer?
The device features an SGX530 3D graphics engine delivering up to 25 MPoly/sec and supporting various graphics APIs.
- What are the peripheral interfaces available on the TMS320DM8148SCYE0?
The device includes dual port gigabit Ethernet, dual USB 2.0 ports, PCIe x1 GEN2 compliant interface, SATA 3.0 Gbps controller, and multiple serial interfaces.
- What is the package type of the TMS320DM8148SCYE0?
The device is packaged in a 684-Pin Pb-Free BGA Package (CYE Suffix) with 0.8-mm ball pitch.
- What technology is used in the TMS320DM8148SCYE0?
The device is fabricated using 45-nm CMOS technology.
- What are some typical applications of the TMS320DM8148SCYE0?
Typical applications include HD video conferencing, video surveillance, digital signage, mobile medical imaging, and home audio and video equipment.
- Is the TMS320DM8148SCYE0 still in production?
No, the TMS320DM8148SCYE0 is obsolete and no longer manufactured.
