|
AMD Geode LX 800@0.9W處理器 II
Display Controller5 b5 E: c* w0 X% E: s
■ Hardware frame buffer compression improves Unified
. c2 L7 E$ L+ X0 ^1 A+ X) iMemory Architecture (UMA) memory efficiency% t" H* }0 K2 e5 Z$ f) a
■ CRT resolutions supported:( Y- M# u" c8 Q! o6 j' a" X. v' O
— Supports up to 1920x1440x32 bpp at 85 Hz$ u5 W& r8 R# P# m% _3 j9 E
— Supports up to 1600x1200x32 bpp at 100 Hz5 H* Q" B& T$ x, m
■ Supports up to 1600x1200x32 bpp at 60 Hz for TFT
% X2 l$ u! p* W- E, t2 C4 Z* D■ Standard Definition (SD) resolution for Video Output
/ u1 f5 ` _. {% H+ @: b; R3 fPort (VOP):" C# A5 m1 F5 g
— 720x482 at 59.94 Hz interlaced for NTSC1 q3 m5 E* j. D" O _0 c1 a
— 768x576 at 50 Hz interlaced for PAL/ k6 ^$ [* T2 K' E2 g( t
■ High Definition (HD) resolution for Video Output Port
; i( z$ E$ J' |& a9 J(VOP):
# q6 f; k) H( l: F, {" [+ E— Up to 1920x1080 at 30 Hz interlaced (1080i HD)
% Z" F/ m) s7 l% X0 R" e(74.25 MHz)7 G) h- T- d% W
— Up to 1280x720 at 60 Hz progressive (720p HD)( }9 u# @: I# z- Y
(74.25 MHz)
$ {4 H z! L P s2 j G2 V/ O# k1 c- V■ Supports down to 7.652 MHz Dot Clock (320x240" G2 S$ E* g/ Y
QVGA)
% l1 o8 N( L8 M& G! E' ^0 u* k1 y& w■ Hardware VGA. G6 ]$ E1 ? k5 t+ z6 M6 W
■ Hardware supported 48x64 32-bit cursor with alpha
& i. u; o4 s2 L, l) c. n: Iblending2 C) V' q: i* l! a, I; m# w& ]
Video Processor6 J. z5 z3 `9 Y, }; Z+ J1 N
■ Supports video scaling, mixing and VOP
2 X- ~! _1 b0 d+ R0 @- e$ k■ Hardware video up/down scalar8 P: E* l! g4 r& {* Y6 s
■ Graphics/video alpha blending and color key muxing
, j, w! f% k. s( t■ Digital VOP (SD and HD) or TFT outputs
! P5 k3 n+ G& D* K■ Legacy RGB mode( `: i" x1 _% @; W# E4 l; {' q# l
■ VOP supports SD and HD 480p, 480i, 720p, and 1080i$ q. `8 v8 F; ?, x+ B" u. I
■ VESA 1.1, 2.0 and BT.601 24-bit (out only), BT.656: E7 A1 u% {0 d G+ ~8 \' K3 y
compliant
; u8 x& B3 |, D O5 |3 `6 E6 X, rIntegrated Analog CRT DAC, System Clock PLLs and) V8 o$ {# k/ a) |" ^7 A
Dot Clock PLL
W- B o+ q) D' }7 T8 ^+ \& M* ?+ F■ Integrated Dot Clock PLL with up to 350 MHz clock
K" J; }- u( a0 |■ Integrated 3x8-bit DAC with up to 350 MHz sampling
5 o; {& ^3 ?3 D3 b5 @9 J% B' S■ Integrated x86 core PLL- |. ^" v) r' l2 r8 L
■ Memory PLL6 s- a" B$ G+ e2 S3 t
GeodeLink™ PCI Bridge7 b8 ?& T2 m0 m. i' \: U: [- k
■ PCI 2.2 compliant
H. T: t/ n: w/ u5 O! \" ?■ 3.3V signaling and 3.3V I/Os
0 }. A8 @3 g7 k/ i: ?5 i9 R■ 33 to 66 MHz operation
l& N J' {) Q* ^■ 32-bit interface
6 ?8 O. A8 E, n0 F/ }( s6 S■ Supports virtual PCI headers for GeodeLink devices& A8 C ? d. O; j6 _/ L
Video Input Port (VIP)% V+ V" s; ^' i1 v9 ?4 O, B5 j
■ VESA 1.1 and 2.0 compliant, 8 or 16-bit- Q3 A4 D; u% E" V. ]
■ Video Blanking Interval (VBI) support
+ R4 y( v# l4 n* z: _2 [$ k■ 8 or 16-bit 80 MHz SD or HD capable0 c- u& [& E1 E3 H; _8 a
Security Block3 U& {/ H0 u! J8 N
■ Serial EEPROM interface for 2K bit unique ID and AES, W9 t5 ~/ J% P) j* n( q3 L# c7 l
(Advanced Encryption Standard) hidden key storage* P$ v# T4 f$ ~& q
(EEPROM optional inside package)9 u! G* |7 q) M4 T
■ Electronic Code Book (ECB) or Cipher Block Chaining
8 K) Z h0 i2 B: ]# d4 k* ^4 K1 n1 c(CBC)128-bit AES hardware support
6 ]0 ]4 W6 V+ N9 K7 h# Z■ True random number generator (TRNG) |
|