Difference between revisions of "LF-1000"

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[[File:lf-1000.jpg|right]]
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[[File:lf-1000 cpu.jpg|right]]
== Summary ==
+
= Summary =
 
+
OEM branded version of the MagicEyes [[Pollux]] VF3520F [[media:pollux-datasheet.pdf|Datasheet]]
<br>
+
 
<br>
 
<br>
  
== Features ==
+
== Core ==
=== Core ===
+
* 90 nm Process
+
* 288pin FBGA
+
* 15mm x 15mm
+
* 0.65mm pitch
+
 
+
* High performance 32bit CPU Core
+
 
+
 
*ARM926EJ-S- 393MHz
 
*ARM926EJ-S- 393MHz
    **16KByte I-Cache
+
**16KByte I-Cache
    **16KByte D-Cache.  
+
**16KByte D-Cache
 +
**High performance 32bit CPU Core
 +
**Jazelle Java Hardware Accelerator
 +
*90 nm Process
 +
*288pin FBGA
 +
*15mm x 15mm
 +
*0.65mm pitch
  
* 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
  
=== Memory ===
+
== Storage ==
* DDR SDRAM Controller
+
*Static Bus controller
** 133MHz DDR SDRAM memory x 16bit
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** Single DDR memory bank
+
** Up to 128MB
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** Peak Memory Bandwidth : 533MByte/sec
+
=== Storage ===
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* Static Bus controller
+
 
*16 bit data bus
 
*16 bit data bus
* Supports 8 bit NAND flash and 8/16 bit SRAM
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*SLC/ MLC NAND Support
* Supports SLC/ MLC NAND
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*8 bit NAND flash
* Boot form NAND flash or NOR flash
+
*8/16 bit SRAM Support
* IDE interface with PIO mode
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*Boot form NAND flash NOR flash
=== Display Subsystem ===
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*IDE interface with PIO mode
** Supports screen size up to 1280 * 1024@60Hz
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*SD/ MMC interface
** Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD
+
**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 ==
 +
3D Performance : 133M Texel/sec, 1.33M Polygon/sec<br>
 +
OpenGL ES 1.1 Compatible<br>
 +
512-depth instruction memory<br>
 +
256 Vector Input/Constant Registers<br>
 +
16 Vector General Purpose Registers<br>
 +
2x2 Sub-Pixel Accuracy<br>
 +
Per-Pixel Fogging<br>
 +
Hardware Dithering<br>
 +
Texture Features
 +
*Perspective Correction
 +
*Multi-Texturing
 +
*Bi-Linear Filtering
 +
*MIPMAP
 +
 
 +
== Display Subsystem ==
 +
Onboard TFT controller<br>
 +
* Support for screens with a size up to 1280 * 1024@60Hz
 +
* Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD
 
** Display Layers
 
** Display Layers
 
*** RGB Layer : 2 Layer, 8/16/24bpp Format
 
*** RGB Layer : 2 Layer, 8/16/24bpp Format
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*** CVBS Output
 
*** CVBS Output
 
*** Independent Dual Display Output
 
*** Independent Dual Display Output
** Advanced 3D Graphics
+
 
*** 3D Performance : 133M Texel/sec, 1.33M Polygon/sec
+
== Integrated peripherals ==
*** 3D Texture Mapping, Lighting, Shading, Fogging
+
=== USB ===
*** Z-Buffer, Alpha Blending
+
USB Host 1.1
*** Open GL ES 1.1 support
+
*3 downstream ports
=== Integrated peripherals ===
+
 
* USB Host/ Device(2.0), I2C, 4Ch UART, SSP/SPI
+
USB 2.0 Device
* 2Ch SD/MMC, NAND
+
*Support FS/HS dual mode operation
* I2S
+
 
* ADC
+
=== I2C interface ===
* PWM
+
2 channel I2C-bus
=== Power Management ===  
+
100Kbps ~ 1Mbps Speed
 +
 
 +
=== Other ===
 +
4Ch UART,  
 +
SSP/ SPI interface
 +
ADC
 +
PWM
 +
JTAG
 +
 
 +
== Power Management ==  
 
*Individual block dynamic power controlller  
 
*Individual block dynamic power controlller  
 
* Supports various power down mode
 
* Supports various power down mode
 
** Idle
 
** Idle
 
** Stop
 
** Stop
=== Operating Temperature ===
+
== Operating Temperature ==
 
* 0℃ ~ 70℃
 
* 0℃ ~ 70℃
  
=== Operating System ===
+
== Operating Systems ==
 
* Microsoft Windows CE 5.0/6.0
 
* Microsoft Windows CE 5.0/6.0
 
* Linux
 
* Linux
 +
 +
[[Category:Hardware]]

Latest revision as of 08:36, 28 October 2011

Lf-1000 cpu.jpg

Summary

OEM branded version of the MagicEyes Pollux VF3520F Datasheet

Core

  • ARM926EJ-S- 393MHz
    • 16KByte I-Cache
    • 16KByte D-Cache
    • High performance 32bit CPU Core
    • Jazelle Java Hardware Accelerator
  • 90 nm Process
  • 288pin FBGA
  • 15mm x 15mm
  • 0.65mm pitch

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
  • SLC/ MLC NAND Support
  • 8 bit NAND flash
  • 8/16 bit SRAM Support
  • Boot form NAND flash 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

3D Performance : 133M Texel/sec, 1.33M Polygon/sec
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

  • Support for screens with a 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

Integrated peripherals

USB

USB Host 1.1

  • 3 downstream ports

USB 2.0 Device

  • Support FS/HS dual mode operation

I2C interface

2 channel I2C-bus 100Kbps ~ 1Mbps Speed

Other

4Ch UART, SSP/ SPI interface ADC PWM JTAG

Power Management

  • Individual block dynamic power controlller
  • Supports various power down mode
    • Idle
    • Stop

Operating Temperature

  • 0℃ ~ 70℃

Operating Systems

  • Microsoft Windows CE 5.0/6.0
  • Linux