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AMD Geode LX 800@0.9W處理器 II
Display Controller
0 ^# l" h# L6 B: [/ t■ Hardware frame buffer compression improves Unified/ p5 c" _' _& N
Memory Architecture (UMA) memory efficiency
' T3 N8 t5 S b6 b. C+ e- D9 B■ CRT resolutions supported: A `- E" i6 K# q8 b7 }3 ~- }
— Supports up to 1920x1440x32 bpp at 85 Hz
+ c6 [( X2 g0 @& ?— Supports up to 1600x1200x32 bpp at 100 Hz
. S$ f/ `- i5 G2 k■ Supports up to 1600x1200x32 bpp at 60 Hz for TFT
) |0 ^ x; B0 `/ k; k8 Y■ Standard Definition (SD) resolution for Video Output
" q' W8 R) x' P& uPort (VOP):
+ r/ ]1 L! j P6 N* b7 c. d— 720x482 at 59.94 Hz interlaced for NTSC
' H1 n/ G Y7 x1 w1 l. O— 768x576 at 50 Hz interlaced for PAL1 q# h. V4 x1 W7 C" M; ~8 h/ X
■ High Definition (HD) resolution for Video Output Port
* r& \: }- A+ |4 Z7 Y2 N' [(VOP):0 A2 x ]9 X9 ~8 N
— Up to 1920x1080 at 30 Hz interlaced (1080i HD)) g' j- T' _* w- F3 \0 t/ v- C
(74.25 MHz)6 f) s2 l# Y8 |$ T" b' a, }
— Up to 1280x720 at 60 Hz progressive (720p HD)
, L( {" j8 A( c7 u7 ~3 t2 o6 B(74.25 MHz)
& M: k+ p6 a. P/ t' I■ Supports down to 7.652 MHz Dot Clock (320x240* a" T& H! L/ k) U1 ^2 b- I
QVGA)
2 z# O Y5 v9 h Z( d4 W■ Hardware VGA- v, z* M0 y" n1 w! p
■ Hardware supported 48x64 32-bit cursor with alpha
7 g5 Z- r% V, |- @* jblending! ?1 S" X- C% k/ [
Video Processor
5 l) q) `) f* {5 o/ e1 T■ Supports video scaling, mixing and VOP
/ y5 d5 y* S7 G8 T$ e4 m$ Z■ Hardware video up/down scalar9 a- m4 G Q. d% a ]
■ Graphics/video alpha blending and color key muxing+ R8 z* N* H$ G, |8 C3 P
■ Digital VOP (SD and HD) or TFT outputs7 h6 c6 _5 B2 Q+ b
■ Legacy RGB mode* l- Q. S4 r4 i" d7 W8 N/ Z" H
■ VOP supports SD and HD 480p, 480i, 720p, and 1080i
) C" R7 x% t2 R& [4 k" u6 Y■ VESA 1.1, 2.0 and BT.601 24-bit (out only), BT.656
4 ?! b" x$ ]; E N. n2 S Jcompliant
% M* x) M2 l. t& H7 |" nIntegrated Analog CRT DAC, System Clock PLLs and
6 |5 o* F" j- V4 YDot Clock PLL! U& ^, z5 [/ c* C
■ Integrated Dot Clock PLL with up to 350 MHz clock) Z y& f* K1 u( R
■ Integrated 3x8-bit DAC with up to 350 MHz sampling
* i$ H4 N5 Z/ X8 J■ Integrated x86 core PLL* ]4 t6 n" ?( j/ {- h: H
■ Memory PLL- n) q! X; T+ a- m
GeodeLink™ PCI Bridge( e2 E) T! L: W/ g& \4 E) ^
■ PCI 2.2 compliant$ C+ ^/ q# X( H
■ 3.3V signaling and 3.3V I/Os
+ J2 C. C( \7 h8 Q8 k■ 33 to 66 MHz operation
/ L* e2 c" H' V* Z■ 32-bit interface4 m- n" e& _4 B0 L) f
■ Supports virtual PCI headers for GeodeLink devices
2 \7 s; M7 h1 w! m; wVideo Input Port (VIP)/ U- {4 j! B( W7 T3 d* b
■ VESA 1.1 and 2.0 compliant, 8 or 16-bit
" `9 w0 o; R$ l2 _+ h■ Video Blanking Interval (VBI) support8 L* R; f& t1 G* j4 r0 p+ n
■ 8 or 16-bit 80 MHz SD or HD capable \1 k! u# x+ ^1 @8 G Q d2 P. A
Security Block* V0 S6 W* |0 a# E7 P0 L X
■ Serial EEPROM interface for 2K bit unique ID and AES) [8 ~# L J0 ^! X( X1 \
(Advanced Encryption Standard) hidden key storage
) O, A- h4 B) F2 m(EEPROM optional inside package)7 }( w+ _) F3 F/ ~- \; \# N7 H1 H
■ Electronic Code Book (ECB) or Cipher Block Chaining
) W& j- T! \5 m" S(CBC)128-bit AES hardware support. }2 B1 A2 z$ Q
■ True random number generator (TRNG) |
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