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 ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3800, ÀÎÅÚ¢ç ¼¿·¯·Ð¢ç ÇÁ·Î¼¼¼ N2900 ¹× J1900 Á¦Ç°±º(ÀÌÀü ¸íĪ Bay Trail)
¢Ñ °³¿ä
ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3800 Á¦Ç°±ºÀº Áö´ÉÇü ½Ã½ºÅÛ¿ëÀ¸·Î ¼³°èµÈ ÃÖÃÊÀÇ SoC(System-on-Chip)·Î Æø ³ÐÀº ¿Âµµ Á¶°Ç¿¡¼ ÀÛµ¿Çϸç Ź¿ùÇÑ ÄÄÇ»ÆÃ, ±×·¡ÇÈ ¹× ¹Ìµð¾î ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ SoC´Â Silvermont ¸¶ÀÌÅ©·Î¾ÆÅ°ÅØÃ³¸¦ ±â¹ÝÀ¸·Î, 3D Æ®¶óÀ̰ÔÀÌÆ® Æ®·£Áö½ºÅ͸¦ »ç¿ëÇÑ 22nm ÇÁ·Î¼¼½º ±â¼úÀ» Ȱ¿ëÇÔÀ¸·Î½á ÄÄÇ»ÆÃ ¼º´É°ú ¿¡³ÊÁö È¿À²À» ´ëÆø Çâ»ó½Ãŵ´Ï´Ù.
ÀÌ Á¦Ç°±ºÀÇ ÁÖ¿ä Æ¯Â¡À¸·Î ³ôÀº I/O ¿¬°á, ÅëÇÕ ¸Þ¸ð¸® ÄÁÆ®·Ñ·¯, °¡»óÈ, ¿À·ù Á¤Á¤ ÄÚµå(ECC)°¡ ÀÖÀ¸¸ç 5W ~ 10WÀÇ TDP ¹üÀ§¿¡¼ ºôÆ®-ÀÎ º¸¾È ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù2. ¶ÇÇÑ ÀÌ SoC´Â È¿À²ÀûÀÎ À̹ÌÁö ÀÛ¼º ¿öÅ©Ç÷Î, º¸¾È ÄÁÅÙÃ÷¸¦ Á¦°øÇÏ´Â µðÁöÅÐ »çÀÌ´ÏÁö, ½Ã°¢Àû È¿°ú°¡ ¶Ù¾î³ ´ëÈÇü Ŭ¶óÀ̾ðÆ®(´ëÈÇü Ű¿À½ºÅ©, Áö´ÉÇü À򮂱â, ATM ¹× POS(Point of Sale) Å͹̳Î), ÈÞ´ë¿ë ÀÇ·á Àåºñ, »ê¾÷¿ë Á¦¾î ½Ã½ºÅÛ ¹× Â÷·® ³» ÀÎÆ÷Å×ÀÎ¸ÕÆ®(IVI) ½Ã½ºÅÛ¿¡ ÀûÇÕÇÕ´Ï´Ù.
°°Àº ¸¶ÀÌÅ©·Î¾ÆÅ°ÅØÃ³¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â µÎ °³ÀÇ ÀÎÅÚ¢ç ¼¿·¯·Ð¢ç ÇÁ·Î¼¼¼ ºê·£µå SoC´Â ÀÎÅÚÀÇ ÀÓº£µðµå ·Îµå¸Ê¿¡¼ Á¦°øµË´Ï´Ù. ÀÌ SoC´Â »ê¾÷¿ë ¿Âµµ ¹üÀ§³ª ECC¸¦ Á¦°øÇÏÁö´Â ¸øÇÏÁö¸¸ °°Àº ±â´É°ú ¿ÍÆ®´ç ¼º´ÉÀÇ ÀÌÁ¡À» ´ëºÎºÐ Á¦°øÇϱ⠶§¹®¿¡ ¾À Ŭ¶óÀ̾ðÆ®, ¼Ò¸ÅÁ¡ °Å·¡ Ŭ¶óÀÌ¾ðÆ® ¹× µðÁöÅÐ ¼¸í°ú °°Àº PC¿Í À¯»çÇÑ ¼³°è¿¡ ÀÌ»óÀûÀÔ´Ï´Ù.
ÇÁ·Î¼¼¼ÇÁ·Î¼¼¼ ¹øÈ£ | ij½Ã, Ŭ·Ï¼Óµµ | Àü·Â | ¸Þ¸ð¸® | Á¦Ç° ±â´É ¹× ±â¼ú | ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3845 | 2MB 1.91GHz | 10W | DDR3L-1333 | 4ÄÚ¾î, 542/792MHz ±×·¡ÇÈ Á֯ļö(±âº»/Åͺ¸), ¿Âµµ ¹üÀ§ -40o ~ 110oC, ECC ¸Þ¸ð¸®(¼±Åà »çÇ×), ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3827 | 1MB, 1.75GHz | 8W | DDR3L-1333 | 2ÄÚ¾î, 542/792MHz ±×·¡ÇÈ Á֯ļö(±âº»/Åͺ¸), ¿Âµµ ¹üÀ§ -40o ~ 110oC, ECC ¸Þ¸ð¸®(¼±Åà »çÇ×), ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3826 |
1MB 1.46GHz | 7W | DDR3L-1066 | 2ÄÚ¾î, 533/667MHz ±×·¡ÇÈ Á֯ļö(±âº»/Åͺ¸), ¿Âµµ ¹üÀ§ -40o ~ 110oC, ECC ¸Þ¸ð¸®(¼±Åà »çÇ×), ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3825 | 1MB 1.33GHz | 6W | DDR3L-1066 | 2ÄÚ¾î, 533MHz ±×·¡ÇÈ Á֯ļö, ¿Âµµ ¹üÀ§ -40o ~ 110oC, ECC ¸Þ¸ð¸®(¼±Åà »çÇ×), ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¾ÆÅè¢â ÇÁ·Î¼¼¼ E3815 | 512KB 1.46GHz | 5W | DDR3L-1066 | 1ÄÚ¾î, 400MHz ±×·¡ÇÈ Á֯ļö, ¿Âµµ ¹üÀ§ -40o ~ 110oC, ECC ¸Þ¸ð¸®(¼±Åà »çÇ×), ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¼¿·¯·Ð¢ç ÇÁ·Î¼¼¼ J1900 | 2MB 2.0GHz | 10W | DDR3L-1333 | 4ÄÚ¾î, 688/854MHz ±×·¡ÇÈ Á֯ļö(±âº»/Åͺ¸), ¿Âµµ ¹üÀ§ 0o ~ 100oC, ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú | ÀÎÅÚ¢ç ¼¿·¯·Ð¢ç ÇÁ·Î¼¼¼ N2920 | 2MB 1.86GHz | 7.5W | DDR3L-1066 | 4ÄÚ¾î, 311/844MHz ±×·¡ÇÈ Á֯ļö(±âº»/Åͺ¸), ¿Âµµ ¹üÀ§ 0o ~ 100oC, ÀÎÅÚ¢ç °í±Þ ¾ÏÈ£È Ç¥ÁØ »õ ¸í·É¾î, ÀÎÅÚ¢ç °¡»óÈ ±â¼ú |
¢Ñ Bay Trail-I SoC Series Features
¡á Processor Core
• Up to four IA-compatible low power Intel¢ç processor cores
— One thread per core
• Two-wide instruction decode, out of order execution
• On-die, 32 KB 8-way L1 instruction cache and 24 KB 6-way L1 data cache per core
• On-die, 1 MB, 16-way L2 cache, shared per two cores
• 36-bit physical address, 48-bit linear address size support
• Supported C-states: C0, C1, C1E, C6C, C6
• Supports Intel¢ç Virtualization Technology (Intel¢ç VT-x)
¡á System Memory Controller
• Supports up to two channels of DDR3L
• 64 bit data bus for each channel
• ECC supported in single channel mode only
• Supports x8 and x16 DDR3L SDRAM device data widths
• Supports DDR3L with 1066 or 1333 MT/s data rates
— Total memory bandwidth supported is 8.5 GB/s (for 1066 MT/s single channel) scalable to 21.3GB/s(for 1333 MT/s dual channel)
• Supports different physical mappings of bank addresses to optimize performance
• Out-of-order request processing to increase performance
• Aggressive power management to reduce power consumption
• Proactive page closing policies to close unused pages
¡á Display Controller
• Support 2 DDI ports to enable eDP 1.3, DP 1.1a, DVI, or HDMI 1.4a
• Support 2 panel power sequence for 2 eDP ports
• Support Audio on DP and HDMI
• Supports Intel¢ç Display Power Saving Technology (DPST) 6.0, Panel Self Refresh (PSR) and Display Refresh Rate Switching Technology (DRRS)
• Supports one VGA port
¡á Graphics and Media Engine
• Intel's 7th generation (Gen 7) graphics and media encode/decode engine
• VED video decoder in addition to Gen 7 Media decoder
• Supports DX*11, OpenGL 3.0 (OGL 3.0), OpenCL 1.1 (OCL 1.1), OpenGLES 2.0 (OGLES 2.0)
• GPU shader is capable of up to 8 gigaflops
• 4x anti-aliasing
• Full HW acceleration for decode of H.264, MPEG2, MVC, VC-1, VP8, MJPEG
• Full HW acceleration for encode of H.264, MPEG2, MVC
• Supports 2.0 Stereoscopic 3D Stretch
• Polyphase 8 tap scaling
• HD HQV
¡á Image Signal Processor
• Support up to three MIPI CSI ports
• Support for up to 24MP sensors
• Supports Stereoscopic Video
¡á Power Management
• ACPI 5.0 support
• Processor states: C0-C6
• Display device states: D0, D3
• Graphics device states: D0, D3
• System sleep states: S0, S4, S5
• Dynamic I/O power reductions (disabling sense amps on input buffers, tristating output buffers)
• Conditional memory self-refresh during C2-C6
• Active power-down of display links
• Downloadable power management firmware
¡á PCI Express
The SoC has four PCI Express* lanes and up to four PCI Express root ports, each supporting the PCI Express Base specification Rev 2.0 at a maximum of 5 Gbit/s data transfer rates.The root ports configurations are flexible and can be configured to be (4) x1, (2) x2¡¯s, (1) x2 plus (2) x1¡¯s, and (1) x4.
¡á SATA
• Two (2) SATA Revision 2.0 ports (eSATA capable)
• Legacy IDE (including IRQ)/Native IDE/AHCI appearance to OS
• Partial/Slumber power management modes with wake
• Capable of 3 Gbit/s transfer rate
• Supports RunTime D3
¡á USB xHCI Controller
• Supports USB 3.0/2.0/1.1
• Implements xHCI software host controller interface
• One USB 3.0 Super Speed (SS) port
• Four ports multiplexed with EHCI controller that are High Speed/Full Speed (HS/FS)
• Two High Speed Inter Chip (HSIC) ports compliant with USB 2.0
¡á USB 2.0 EHCI Controller
• Internal Rate Matching Hub to support USB 1.1 to 2.0 devices
• Four Ports multiplexed with xHCI controller
• Enhanced EHCI descriptor caching
¡á USB 3.0 Device
• Supports one USB 3.0 SS port with USB device compatibility
• Supports one ULPI port with HS/LS support
¡á Audio Controllers
Low Power Engine (LPE) Audio
• I2S and DDI with dedicated DMA
• MP3, AAC, AC3/DD+, WMA9, PCM (WAV)
Intel¢ç High Definition Audio (Intel¢ç HD Audio)
• Four in + four out streams (Only 3 used)
• One stream for each DDI, available for HDMI and DP
• No wake on audio (modem) support
¡á Storage Control Cluster (eMMC, SDIO, SD)
• Supports one SDIO 3.0 controller
• Supports one eMMC 4.51 controller (B0 stepping, only)
• Supports one eMMC 4.41 controller
• Supports one SDXC controller
¡á Intel¢ç Trusted Execution Engine (Intel¢ç TXE)
Intel TXE system contains a security engine and additional hardware security features that enable a secure and robust platform.
Security features include:
• Isolated execution environment for crypto operations (SKU-enabled)
• Supports secure boot - with customer programmable keys to secure code
¡á Serial I/O (SIO)
• Controller for external devices via SPI, UART, I2C or PWM
• Each port is multiplexed with general purpose I/O for configurations flexibility
• Supports up to 7 I2C, 2 HSUART, 2 PWM, 1 SPI interface
¡á Platform Control Unit (PCU)
The platform controller unit is a collection of HW blocks, including SMBus, UART,debug/boot SPI and Intel legacy block (iLB), that are critical to implement a Windows compatible platform.
Key PCU features include:
• SMBus Host controller - supports SMBus 2.0 specification
• Universal Asynchronous Receiver/Transmitter (UART) with COM1 interface
• A Serial Peripheral Interface (SPI) for Flash only - stores boot FW and system configuration data
• Intel Legacy Block (iLB) supports legacy PC platform features
— RTC, Interrupts, Timers, General Purpose I/Os (GPIO) and Peripheral interface (LPC for TPM) blocks.
¡á Package
— 25 mm x 27 mm FCBGA, 1170 solder balls with 0.593 mm (minimum) ball pitch
¢Ñ Platform Brief: Intel¢ç Atom¢â Processor E3800 Product Family for Intelligent Systems
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