|
AMD Geode LX 800@0.9W處理器 II
Display Controller$ w( P K+ e; S& P
■ Hardware frame buffer compression improves Unified& Z* _1 q5 a& N; d
Memory Architecture (UMA) memory efficiency8 u7 L) A: |. ]( z2 n
■ CRT resolutions supported:
: j- |, T9 _$ y6 e" ]3 D— Supports up to 1920x1440x32 bpp at 85 Hz
; T" ~ f) D- u— Supports up to 1600x1200x32 bpp at 100 Hz* H5 s$ n3 _" a
■ Supports up to 1600x1200x32 bpp at 60 Hz for TFT
. Z8 v Y, { ?; I3 @( X■ Standard Definition (SD) resolution for Video Output/ B4 ], r! n" m+ p( A
Port (VOP):
, v8 Z3 B( l- ^— 720x482 at 59.94 Hz interlaced for NTSC% N! A2 B2 U+ W. e2 i/ }3 h& s7 ]4 j
— 768x576 at 50 Hz interlaced for PAL) T1 X0 n$ K1 b0 m: E6 [0 s. z; c" P
■ High Definition (HD) resolution for Video Output Port' O; @. ^ F! x5 E# n: K5 N
(VOP): _- \1 W8 n/ X4 [, u
— Up to 1920x1080 at 30 Hz interlaced (1080i HD)
( Z, R" D2 |! D. y' u# B' ^(74.25 MHz)
, |" h) l% {" q— Up to 1280x720 at 60 Hz progressive (720p HD)! E9 q/ ]1 \3 R: ]
(74.25 MHz)
# H: Q$ j% y6 m3 h: v■ Supports down to 7.652 MHz Dot Clock (320x240
1 W% B) B6 h3 t& t/ k8 VQVGA)% c6 B& {5 Q4 p2 ?, c
■ Hardware VGA
+ f8 O" ?5 ?2 R: Y/ d$ l% o■ Hardware supported 48x64 32-bit cursor with alpha
$ U+ O: d1 e2 F" K8 qblending; n% L `, g% I
Video Processor
* ~1 T' G5 A( ] g' B7 Y■ Supports video scaling, mixing and VOP9 J6 C% @" N* u* p# D E6 ~; y) l
■ Hardware video up/down scalar) S- G0 j2 c- ]# v# s
■ Graphics/video alpha blending and color key muxing
0 K5 m4 @1 J/ W$ X$ N■ Digital VOP (SD and HD) or TFT outputs$ k R5 j( V$ q
■ Legacy RGB mode
/ t2 D o' m8 R3 E1 \0 O5 J* {■ VOP supports SD and HD 480p, 480i, 720p, and 1080i$ S$ Z( e4 V2 _" E% [1 t
■ VESA 1.1, 2.0 and BT.601 24-bit (out only), BT.656
. x' w1 ^4 y0 r1 qcompliant) l3 [6 K. h4 ]3 e" J& Y
Integrated Analog CRT DAC, System Clock PLLs and
" @/ s8 Q9 s2 WDot Clock PLL0 b5 {# D( {4 T, H% _; v
■ Integrated Dot Clock PLL with up to 350 MHz clock
5 h, m1 u: x' k" o+ u. b2 b■ Integrated 3x8-bit DAC with up to 350 MHz sampling) F$ Y: d! u `' F( l% B5 j5 Q
■ Integrated x86 core PLL7 I' q( j8 L3 [4 q# f% L6 T6 H% `
■ Memory PLL# \) L* y" h e! C. X7 l
GeodeLink™ PCI Bridge: P7 _# W% U7 Z: l- k# G7 ]% \) L+ q
■ PCI 2.2 compliant" _; _. L+ E9 y! o0 M3 P @
■ 3.3V signaling and 3.3V I/Os3 |2 i F4 D! n
■ 33 to 66 MHz operation
7 `1 u, P% }' k■ 32-bit interface
# d1 r( N+ c& B% k5 }6 M; `■ Supports virtual PCI headers for GeodeLink devices
( j' C, x" h! L$ d; ZVideo Input Port (VIP)
G8 k* N1 p) K# n/ C9 ?9 A■ VESA 1.1 and 2.0 compliant, 8 or 16-bit
( S9 p9 ^ I: P■ Video Blanking Interval (VBI) support
0 U1 j) a1 m9 V j8 r6 ]$ e0 o" M w■ 8 or 16-bit 80 MHz SD or HD capable
w0 p& u+ @# kSecurity Block4 A7 h( L+ K7 Z
■ Serial EEPROM interface for 2K bit unique ID and AES# }* ^; G X U7 C- H7 p% [% X' Y
(Advanced Encryption Standard) hidden key storage
' R! |/ a! D, o7 ?; m {1 W5 S(EEPROM optional inside package)
( k* {- o* ~% x: |+ C' r■ Electronic Code Book (ECB) or Cipher Block Chaining
$ C9 L2 }6 h2 B5 @: _" R+ ~(CBC)128-bit AES hardware support
/ V! P" @( r* b■ True random number generator (TRNG) |
|