전자부품 데이터시트 검색엔진 |
|
G1-300B-85-2.0 데이터시트(PDF) 3 Page - National Semiconductor (TI) |
|
|
G1-300B-85-2.0 데이터시트(HTML) 3 Page - National Semiconductor (TI) |
3 / 247 page Revision 1.0 3 www.national.com Flexible Power Management Supports a wide variety of standards: — APM (Advanced Power Management) for Legacy power management — ACPI (Advanced Configuration and Power Interface) for Windows power management – Direct support for all standard processor (C0-C4) states — OnNOW design initiative compliant Supports a wide variety of hardware and software controlled modes: — Active Idle (core-only stopped, display active) — Standby (core and all integrated functions halted) — Sleep (core and integrated functions halted and all external clocks stopped) — Suspend Modulation (automatic throttling of CPU core via Geode I/O or graphics companion chip) – Programmable duty cycle for optimal performance/ thermal balancing — Several dedicated and programmable wake-up events (via Geode I/O or graphics companion chip) PCI Host Controller Several arbitration schemes supported Directly supports up to three PCI bus masters, more with external logic Synchronous to CPU core Allows external PCI master accesses to main memory concurrent with CPU accesses to L1 cache Virtual Systems Architecture Technology Innovative architecture allowing OS independent (soft- ware) virtualization of hardware functions Provides XpressGRAPHICS subsystem: — High performance legacy VGA core compatibility Note: The GUI acceleration is pure hardware. Provides 16-bit XpressAUDIO subsystem: — 16-bit stereo FM synthesis —OPL3 emulation — Supports MPU-401 MIDI interface — Hardware assist provided via Geode I/O companion chip Additional hardware functions can be supported as needed 2D Graphics Accelerator Accelerates BitBLTs, line draw, text: — Bresenham vector engine Supports all 256 Raster Operations (ROPs) Supports transparent BLTs and page flipping for Microsoft’s DirectDraw Runs at core clock frequency Full VGA and VESA mode support Special "driver level” instructions utilize internal scratchpad for enhanced performance Display Controller Display Compression Technology (DCT) architecture greatly reduces memory bandwidth consumption of display refresh Supports a separate video buffer and data path to enable video acceleration in Geode I/O and graphics companion chips Internal palette RAM for gamma correction Direct interface to Geode I/O and graphics companion chips for CRT and TFT flat panel support eliminates the need for an external RAMDAC Hardware cursor Supports up to 1280x1024x8 bpp and 1024x768x16 bpp XpressRAM SDRAM interface tightly coupled to CPU core and graphics subsystem for maximum efficiency 64-Bit wide memory bus Support for: — Two 168-pin unbuffered DIMMs — Up to 16 simultaneously open banks — 16-byte reads (burst length of two) — Up to 512 MB total memory supported Diverse Operating System Support Microsoft’s Windows 2000, Windows 95, Windows 98, and Windows NT in non PC applications; along with Windows CE and Windows NTE WindRiver System’s VxWorks QNX Software Systems’ QNX Linux |
유사한 설명 - G1-300B-85-2.0 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |