MX88L284AEC
修订: 1.06A
目录
概述...................................................................................................................................4
应用.....................................................................................................................................................4
特点.............................................................................................................................................................4
G
ENERAL
F
EATURES
...............................................................................................................................................4
I
NPUT
.....................................................................................................................................................................5
O
安输出
.................................................................................................................................................................5
CPU I
覆盖整个院落
.....................................................................................................................................................6
M
埃默里
I
覆盖整个院落
..............................................................................................................................................6
P
OWER
...................................................................................................................................................................6
O
THERS
.................................................................................................................................................................6
芯片的结构框图.....................................................................................................................................7
系统框图LCD显示屏( TTL和的PanelLink / LVDS接口) ........ 7
系统框图W / O型架BUFFER......................................................................................................8
系统框图数字输入接口............................................ ................................... 8
PIN CONFIGURATIONS.......................................................................................................................................9
概述.................................................................................................................................10
VIP (V
IDEO
I
NPUT
P
ROCESSOR
) F
油膏
D
ESCRIPTION
.......................................................................................10
MIU (M
埃默里
I
覆盖整个院落
U
NIT
) F
UNCTIONAL
D
ESCRIPTION
...............................................................................10
M
埃默里
C
ONFIGURATION
T
ABLE
.........................................................................................................................11
VOP (V
IDEO
O
安输出
P
ROCESSOR
) F
油膏
D
ESCRIPTION
..................................................................................11
BIU (B
US
I
覆盖整个院落
U
NIT
) F
油膏
D
ESCRIPTION
............................................................................................11
PIN DESCRIPTION..............................................................................................................................................12
CPU I
覆盖整个院落
P
插件
: (15
引脚
) ...........................................................................................................................12
DRAM我
覆盖整个院落
P
插件
: (52
引脚
) ** 3.3 V
OLT
I
覆盖整个院落
*** ..........................................................................12
I
NPUT
I
覆盖整个院落
P
插件
: (30
引脚
)..........................................................................................................................13
LCD我
覆盖整个院落
P
插件
: (53
引脚
)...........................................................................................................................13
OSD
接口
P
插件
: (6
引脚
) .............................................................................................................................14
I
NTERNAL
VCG我
覆盖整个院落
P
插件
: (2
引脚
) ............................................................................................................14
O
THER
I
覆盖整个院落
P
插件
: (9
引脚
) ..........................................................................................................................14
E
XTERNAL
C
LOCK
I
NPUT
I
覆盖整个院落
P
插件
: (2) .....................................................................................................15
P
OWER
P
插件
: ........................................................................................................................................................15
AC特性....................................................................................................................................16
AC
时序如果所有的输出引脚上的负载
5~20
P
F........................................................................................16
1.
I
NPUT信号
........................................................................................................................................16
2. O
安输出信号
................................................................................................................................................19
E
XTERNAL
OSD
信号
.......................................................................................................................................20
3. D
直接打
CPU I
覆盖整个院落
...................................................................................................................................21
4. S
ERIAL
B
US
I
覆盖整个院落
.....................................................................................................................................22
5. F
RAME记忆
( SDRAM / SGRAM )I
覆盖整个院落
..............................................................................................23
6. E
XTERNAL
C
LOCK
I
NPUT
I
覆盖整个院落
.................................................................................................................25
2