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AMD Geode LX 800@0.9W處理器 II
Display Controller
1 R9 w: q$ d. B/ T4 |5 Q■ Hardware frame buffer compression improves Unified" ]( O4 T' y, B7 d
Memory Architecture (UMA) memory efficiency$ G1 t& q2 a; C5 d5 e; f
■ CRT resolutions supported:; B3 z& b1 d4 A
— Supports up to 1920x1440x32 bpp at 85 Hz
/ d! f9 @7 Z( [4 O— Supports up to 1600x1200x32 bpp at 100 Hz+ B; M# E) X/ @! t& _3 I1 |
■ Supports up to 1600x1200x32 bpp at 60 Hz for TFT. x2 ~7 c. H2 p# J# d1 A1 K! b
■ Standard Definition (SD) resolution for Video Output% g4 k+ [. B3 E% Y1 n+ f
Port (VOP):. M3 T& ^) j) z! g" v7 \
— 720x482 at 59.94 Hz interlaced for NTSC2 Q5 Y& X- Q& y, y. Y+ i
— 768x576 at 50 Hz interlaced for PAL
( f% N- s4 t, U" L- O* c■ High Definition (HD) resolution for Video Output Port* O$ R4 i& z/ l8 c1 p1 B* w
(VOP):8 k* K2 ?* ^4 I8 i
— Up to 1920x1080 at 30 Hz interlaced (1080i HD)9 ~0 J! _, n2 }9 q$ C
(74.25 MHz)
9 j8 n* B6 i1 |- V+ q— Up to 1280x720 at 60 Hz progressive (720p HD)
+ }" V9 f- \+ C3 A% K) o7 x- X1 |(74.25 MHz)
7 @5 \ j+ S# ?/ L: Y# G0 f■ Supports down to 7.652 MHz Dot Clock (320x240
+ b/ P0 J) ~: K$ W% m2 P: XQVGA)5 R: Y/ w5 @' v+ y. l
■ Hardware VGA( b; ^, {/ X5 {8 U7 h7 A- K
■ Hardware supported 48x64 32-bit cursor with alpha
7 v9 [5 _/ Q3 t4 z) [, N* `blending# X. _! m1 z/ g' m
Video Processor' d5 T$ X. d9 P% A2 ^ ~4 g
■ Supports video scaling, mixing and VOP5 F7 d4 d+ }: D2 G
■ Hardware video up/down scalar
7 f! b$ X/ d" M- t$ j% |■ Graphics/video alpha blending and color key muxing1 B8 h0 k) Q$ t- y' l3 ?
■ Digital VOP (SD and HD) or TFT outputs2 k/ g- J- F! J" o: [$ M& Y
■ Legacy RGB mode
$ _& e- K4 D, U( z9 ` p■ VOP supports SD and HD 480p, 480i, 720p, and 1080i
$ e! `7 f0 S" ~7 I5 G1 n■ VESA 1.1, 2.0 and BT.601 24-bit (out only), BT.656
% I/ R; p/ S7 pcompliant
9 P9 R* r8 }% }' D6 k+ i9 zIntegrated Analog CRT DAC, System Clock PLLs and) Z& }4 y9 v, y% ^( @! z
Dot Clock PLL1 I% ~7 R7 \. y4 J+ V
■ Integrated Dot Clock PLL with up to 350 MHz clock3 {* {7 U$ u/ _1 K/ R# T I& _
■ Integrated 3x8-bit DAC with up to 350 MHz sampling& O8 \. D; q5 z) k$ V: L0 b( Z7 h/ @% I
■ Integrated x86 core PLL
* u4 A) q- i6 W% N■ Memory PLL) J; U& }9 K+ f; S$ m+ x
GeodeLink™ PCI Bridge" J2 p# H; x" M5 t; A
■ PCI 2.2 compliant
' e2 k8 I2 N4 d5 q1 Z■ 3.3V signaling and 3.3V I/Os f; @9 D2 r/ S' h
■ 33 to 66 MHz operation
( j6 n: T3 h' Z" i5 Y# S& Q■ 32-bit interface
7 L1 {8 ?! c* G2 p% F■ Supports virtual PCI headers for GeodeLink devices+ E9 I4 k9 p) F6 ]/ i
Video Input Port (VIP)
. U8 i0 V6 v3 X1 a5 o■ VESA 1.1 and 2.0 compliant, 8 or 16-bit# J v. v2 r& n) Z6 L( H( p5 }
■ Video Blanking Interval (VBI) support
0 ]* V s/ R& X! _ f■ 8 or 16-bit 80 MHz SD or HD capable) z ^# k% u$ D# Y
Security Block
3 C- @" g7 Z$ r. X5 F$ c$ H■ Serial EEPROM interface for 2K bit unique ID and AES
7 @( K) d" h6 z2 D1 t! a4 U# M(Advanced Encryption Standard) hidden key storage
" C: K" z7 f2 N, S5 g(EEPROM optional inside package)6 Q2 g& U9 T+ m
■ Electronic Code Book (ECB) or Cipher Block Chaining! x$ a& B6 ^- W- Z$ c2 v, m7 k
(CBC)128-bit AES hardware support
0 h- I4 b! n5 p, v7 W■ True random number generator (TRNG) |
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