Difference between revisions of "LF-1000"
From eLinux.org
(→Integrated peripherals) |
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**clock speed up to 52MHz | **clock speed up to 52MHz | ||
**PIO and DMA mode data transfer | **PIO and DMA mode data transfer | ||
| + | |||
| + | ===3D Graphic Accelerator === | ||
| + | |||
| + | *OpenGL ES 1.1 Compatible | ||
| + | *512-depth instruction memory | ||
| + | *256 Vector Input/Constant Registers | ||
| + | *16 Vector General Purpose Registers | ||
| + | *2x2 Sub-Pixel Accuracy | ||
| + | *Per-Pixel Fogging | ||
| + | *Hardware Dithering | ||
| + | |||
| + | *Texture Features | ||
| + | **Perspective Correction | ||
| + | **Multi-Texturing | ||
| + | **Bi-Linear Filtering | ||
| + | **MIPMAP | ||
| + | |||
=== Display Subsystem === | === Display Subsystem === | ||
| + | * Onboard TFT controller | ||
** Supports screen size up to 1280 * 1024@60Hz | ** Supports screen size up to 1280 * 1024@60Hz | ||
** Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD | ** Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD | ||
| Line 73: | Line 91: | ||
| − | I2C | + | |
| − | 4Ch UART, | + | *I2C interface |
| − | SSP/SPI | + | **2 channel I2C-bus |
| − | + | **100Kbps ~ 1Mbps Speed | |
| + | |||
| + | *4Ch UART, | ||
| + | *SSP/ SPI interface | ||
* ADC | * ADC | ||
* PWM | * PWM | ||
*JTAG | *JTAG | ||
| + | *I2S or AC97 interface | ||
=== Power Management === | === Power Management === | ||
Revision as of 01:03, 27 February 2010
Contents |
Summary
Features
Core
- ARM926EJ-S- 393MHz
- 16KByte I-Cache
- 16KByte D-Cache
- 90 nm Process
- 288pin FBGA
- 15mm x 15mm
- 0.65mm pitch
- High performance 32bit CPU Core
- Jazelle Java Hardware Accelerator
Memory
- DDR SDRAM Controller
- 133MHz DDR SDRAM memory x 16bit
- Single DDR memory bank
- Up to 128MB
- Peak Memory Bandwidth : 533MByte/sec
- 8 Channel DMA
Storage
- Static Bus controller
- 16 bit data bus
- Supports 8 bit NAND flash and 8/16 bit SRAM
- Supports SLC/ MLC NAND
- Boot form NAND flash or NOR flash
- IDE interface with PIO mode
- SD/ MMC interface
- Two Channels of SD/MMC
- SD mem Version 2.00
- SDIO version 1.10
- MMC version 4.2
- clock speed up to 52MHz
- PIO and DMA mode data transfer
3D Graphic Accelerator
- OpenGL ES 1.1 Compatible
- 512-depth instruction memory
- 256 Vector Input/Constant Registers
- 16 Vector General Purpose Registers
- 2x2 Sub-Pixel Accuracy
- Per-Pixel Fogging
- Hardware Dithering
- Texture Features
- Perspective Correction
- Multi-Texturing
- Bi-Linear Filtering
- MIPMAP
Display Subsystem
- Onboard TFT controller
- Supports screen size up to 1280 * 1024@60Hz
- Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD
- Display Layers
- RGB Layer : 2 Layer, 8/16/24bpp Format
- YUV Layer : YUV4:2:0, 2D/Linear Format, Scale Up/Down
- Effects : Color Key, Priority, Alpha Blending(16 Levels)
- Color Control : Brightness, Contrast, Hue, Saturation
- Output Format
- CCIR 601/656, RGB, M-RGB(Multiplexed RGB)
- Supports NTSC/PAL Encoder with Analog DAC
- CVBS Output
- Independent Dual Display Output
- Advanced 3D Graphics
- 3D Performance : 133M Texel/sec, 1.33M Polygon/sec
- 3D Texture Mapping, Lighting, Shading, Fogging
- Z-Buffer, Alpha Blending
- Open GL ES 1.1 support
Integrated peripherals
- USB
- USB Host 1.1
- 3 downstream ports
- USB 2.0 Device
- Support FS/HS dual mode operation
- USB Host 1.1
- I2C interface
- 2 channel I2C-bus
- 100Kbps ~ 1Mbps Speed
- 4Ch UART,
- SSP/ SPI interface
- ADC
- PWM
- JTAG
- I2S or AC97 interface
Power Management
- Individual block dynamic power controlller
- Supports various power down mode
- Idle
- Stop
Operating Temperature
- 0℃ ~ 70℃
Operating System
- Microsoft Windows CE 5.0/6.0
- Linux
