fbpx
Wikipedia

Tolapai

January 01, 1970

Tolapai is the code name of Intel's embedded system on a chip (SoC) which combines a Pentium M (Dothan) processor core, DDR2 memory controllers and input/output (I/O) controllers, and a QuickAssist integrated accelerator unit for security functions.[1]

Overview edit

The Tolapai embedded processor has 148 million transistors on a 90 nm process technology, 1088-ball FCBGA with a 1.092mm pitch, and comes in a 37.5mm × 37.5mm package. It is also Intel's first integrated x86 processor, chipset and memory controller since 1994's 80386EX.[2]

Intel EP80579 integrated processor for embedded computing:

  • CPU: Pentium M clocked from between 600 MHz and 1.2 GHz
  • Cache: 256 KB
  • Package: 1088-ball flip chip BGA
  • Memory: DDR2 from 400- to 800 MHz; MCH supports DIMM or memory down with optional 32-/64-bit and ECC configurations
  • Bus: One local expansion bus for general control or expanded peripheral connections
  • PCI Express: PCIe root complex interface in 1 ×8, 2 ×4, or 2 ×1 configurations
  • Storage: 2× SATA (Gen1 or Gen2) interfaces
  • Networking: 3× 10/100/1000 Ethernet MACs supporting reduced gigabit media-independent interface (RGMII) or reduced media-independent interface (RMII), and Management Data Input/Output (MDIO)
  • USB: 2× Universal Serial Bus (1.1 or 2.0) interfaces
  • GPIO: 36× General Purpose Input/Output ports
  • CAN: 2× Controller Area Network (CAN bus) 2.0b interfaces
  • High Speed Serial (HSS): 3× ports for T1/E1 or FXS/FXO connections
  • Serial: 1× Synchronous Serial Port (SSP)
  • Universal asynchronous receiver-transmitters (UARTs): 2× 16550 UART-compatible
  • SMB: 2× System Management Bus (SMBus) interfaces
  • LPC: 1× Low Pin Count (LPC 1.1) interface
  • SPI: 1× Serial Peripheral Interface Bus (SPI) boot interface
  • RTC: Integrated real-time clock (RTC) support
  • EDMA: Enhanced DMA (EDMA) engine with low latency memory transfers; supports multiple peer-to-peer configurations
  • Operating temperature: 0 to 70 degrees C (most models); −40 to 85 degrees C (some models)

List of Intel 80579 processors edit

Model Clock rate L2
cache 		FSB Mult. Voltage TDP Socket Release date Release
price (USD)



EP80579 Integrated Processor, 600 MHz 600 MHz 256 KB 400 MT/s 6× 1 V
11 W
FCBGA1088 Q3 2008 $40–51


EP80579 Integrated Processor, 1066 MHz 1.07 GHz 256 KB 533 MT/s 8× 1.3 V
18 W
FCBGA1088 Q3 2008 $42


EP80579 Integrated Processor, 1200 MHz 1.2 GHz 256 KB 533 MT/s 9× 1.3 V
19 W
FCBGA1088 Q3 2008 $70



EP80579 Integrated Processor with QuickAssist, 600 MHz 600 MHz 256 KB 400 MT/s 6× 1 V
13 W
FCBGA1088 Q3 2008 $44


EP80579 Integrated Processor with QuickAssist, 1066 MHz 1.07 GHz 256 KB 533 MT/s 8× 1.3 V
20 W
FCBGA1088 Q3 2008 $66–102


EP80579 Integrated Processor with QuickAssist, 1200 MHz 1.2 GHz 256 KB 533 MT/s 9× 1.3 V
21 W
FCBGA1088 Q3 2008 $102


See also edit

References edit

  1. ^ "Cnet News: Live from Hot Chips 19: Session 7, Networking". Retrieved 2007-12-31.
  2. ^ Intel confirms details of Tolapai, a SoC embedded processor Ars Technica, August 30, 2007

External links edit

  • Intel Introduces Future VPN Solution: Tolapai
  • Ars Technica: Intel Confirms details of Tolapai, a SoC embedded processor
  • Cnet News: Live from Hot Chips 19: Session 7, Networking 2012-09-05 at the Wayback Machine
  • Intel QuickAssist Acceleration Technology for Embedded Systems
  • Embedded Intel EP80579 Integrated Processor

January 01, 1970
tolapai, code, name, intel, embedded, system, chip, which, combines, pentium, dothan, processor, core, ddr2, memory, controllers, input, output, controllers, quickassist, integrated, accelerator, unit, security, functions, contents, overview, list, intel, 8057. Tolapai is the code name of Intel s embedded system on a chip SoC which combines a Pentium M Dothan processor core DDR2 memory controllers and input output I O controllers and a QuickAssist integrated accelerator unit for security functions 1 Contents 1 Overview 2 List of Intel 80579 processors 3 See also 4 References 5 External linksOverview editThe Tolapai embedded processor has 148 million transistors on a 90 nm process technology 1088 ball FCBGA with a 1 092mm pitch and comes in a 37 5mm 37 5mm package It is also Intel s first integrated x86 processor chipset and memory controller since 1994 s 80386EX 2 Intel EP80579 integrated processor for embedded computing CPU Pentium M clocked from between 600 MHz and 1 2 GHz Cache 256 KB Package 1088 ball flip chip BGA Memory DDR2 from 400 to 800 MHz MCH supports DIMM or memory down with optional 32 64 bit and ECC configurations Bus One local expansion bus for general control or expanded peripheral connections PCI Express PCIe root complex interface in 1 8 2 4 or 2 1 configurations Storage 2 SATA Gen1 or Gen2 interfaces Networking 3 10 100 1000 Ethernet MACs supporting reduced gigabit media independent interface RGMII or reduced media independent interface RMII and Management Data Input Output MDIO USB 2 Universal Serial Bus 1 1 or 2 0 interfaces GPIO 36 General Purpose Input Output ports CAN 2 Controller Area Network CAN bus 2 0b interfaces High Speed Serial HSS 3 ports for T1 E1 or FXS FXO connections Serial 1 Synchronous Serial Port SSP Universal asynchronous receiver transmitters UARTs 2 16550 UART compatible SMB 2 System Management Bus SMBus interfaces LPC 1 Low Pin Count LPC 1 1 interface SPI 1 Serial Peripheral Interface Bus SPI boot interface RTC Integrated real time clock RTC support EDMA Enhanced DMA EDMA engine with low latency memory transfers supports multiple peer to peer configurations Operating temperature 0 to 70 degrees C most models 40 to 85 degrees C some models List of Intel 80579 processors editAll models support MMX Streaming SIMD Extensions SSE SSE2 SSE3 XD bit an NX bit implementation Die size 225 mm Steppings B1 Model Clock rate L2cache FSB Mult Voltage TDP Socket Release date Releaseprice USD EP80579 Integrated Processor 600 MHz 600 MHz 256 KB 400 MT s 6 1 V 11 W FCBGA1088 Q3 2008 40 51 EP80579 Integrated Processor 1066 MHz 1 07 GHz 256 KB 533 MT s 8 1 3 V 18 W FCBGA1088 Q3 2008 42 EP80579 Integrated Processor 1200 MHz 1 2 GHz 256 KB 533 MT s 9 1 3 V 19 W FCBGA1088 Q3 2008 70 EP80579 Integrated Processor with QuickAssist 600 MHz 600 MHz 256 KB 400 MT s 6 1 V 13 W FCBGA1088 Q3 2008 44 EP80579 Integrated Processor with QuickAssist 1066 MHz 1 07 GHz 256 KB 533 MT s 8 1 3 V 20 W FCBGA1088 Q3 2008 66 102 EP80579 Integrated Processor with QuickAssist 1200 MHz 1 2 GHz 256 KB 533 MT s 9 1 3 V 21 W FCBGA1088 Q3 2008 102See also editAtom system on chip Intel QuarkReferences edit Cnet News Live from Hot Chips 19 Session 7 Networking Retrieved 2007 12 31 Intel confirms details of Tolapai a SoC embedded processor Ars Technica August 30 2007External links editIntel Introduces Future VPN Solution Tolapai Ars Technica Intel Confirms details of Tolapai a SoC embedded processor Cnet News Live from Hot Chips 19 Session 7 Networking Archived 2012 09 05 at the Wayback Machine Intel QuickAssist Acceleration Technology for Embedded Systems Embedded Intel EP80579 Integrated Processor Retrieved from https en wikipedia org w index php title Tolapai amp oldid 1210123701, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.