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Difference between revisions of "LF-1000"

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[[File:lf-1000.jpg|right]]
+
[[File:lf-1000 cpu.jpg|right]]
== Summary ==
+
= Summary =
 
OEM branded version of the MagicEyes [[Pollux]] VF3520F [[media:pollux-datasheet.pdf|Datasheet]]
 
OEM branded version of the MagicEyes [[Pollux]] VF3520F [[media:pollux-datasheet.pdf|Datasheet]]
 
<br>
 
<br>
  
== Features ==
+
== Core ==
=== 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
  
ARM926EJ-S- 393MHz
+
== Memory ==
*16KByte I-Cache
+
*DDR SDRAM Controller
*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
 
*133MHz DDR SDRAM memory x 16bit
 
*Single DDR memory bank
 
*Single DDR memory bank
 
*Up to 128MB
 
*Up to 128MB
 
*Peak Memory Bandwidth : 533MByte/sec
 
*Peak Memory Bandwidth : 533MByte/sec
 +
*8 Channel DMA
  
8 Channel DMA
+
== Storage ==
 
+
*Static Bus controller
=== Storage ===
+
*16 bit data bus
 
+
*SLC/ MLC NAND Support
Static Bus controller
+
*8 bit NAND flash
16 bit data bus
+
*8/16 bit SRAM Support
8 bit NAND flash and 8/16 bit SRAM Support
+
*Boot form NAND flash NOR flash
SLC/ MLC NAND Support
+
*IDE interface with PIO mode
Boot form NAND flash NOR flash
+
*SD/ MMC interface
IDE interface with PIO mode
+
**Two Channels of SD/MMC
 
+
**SD mem Version 2.00
==== SD/ MMC interface ====
+
**SDIO version 1.10
Two Channels of SD/MMC
+
**MMC version 4.2
SD mem Version 2.00
+
**clock speed up to 52MHz
SDIO version 1.10
+
**PIO and DMA mode data transfer
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
+
  
 +
==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
 
Texture Features
 
*Perspective Correction
 
*Perspective Correction
Line 66: Line 54:
 
*MIPMAP
 
*MIPMAP
  
 
+
== Display Subsystem ==
=== Display Subsystem ===
+
Onboard TFT controller<br>
 
+
Onboard TFT controller
+
 
* Support for screens with a size up to 1280 * 1024@60Hz
 
* 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
 
* Supports Flat Panel I/F: Color TFT at 16, 18, 24 bit//Pixel, STN-LCD
Line 83: Line 69:
 
*** Independent Dual Display Output
 
*** Independent Dual Display Output
  
 
+
== Integrated peripherals ==
=== Integrated peripherals ===
+
=== USB ===
==== USB ====
+
 
+
 
USB Host 1.1
 
USB Host 1.1
 
*3 downstream ports  
 
*3 downstream ports  
Line 93: Line 77:
 
*Support FS/HS dual mode operation  
 
*Support FS/HS dual mode operation  
  
==== I2C interface ====
+
=== I2C interface ===
 
2 channel I2C-bus
 
2 channel I2C-bus
 
100Kbps ~ 1Mbps Speed
 
100Kbps ~ 1Mbps Speed
  
==== Other ====
+
=== Other ===
 
4Ch UART,  
 
4Ch UART,  
 
SSP/ SPI interface
 
SSP/ SPI interface
Line 104: Line 88:
 
JTAG
 
JTAG
  
 
+
== Power Management ==  
=== 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