18
Pin Name
Pin Type
Function
Pin
(for differential clocks)
MCLK
Output
DRAM Memory Clock
107
RASZ
Output
Row Address Strobe, active low
112
CASZ
Output
Column Address Strobe, active low
115
WEZ
Output
Write Enable, active low
116
DQM[1:0]
Output
Data Mask Byte Enable
101, 133
DQS[3:0]
Output
Data Strobe
81, 100, 134, 153
BADR[1:0]
Output
Memory Bank Address
110, 111
MADR[11:0]
Output
Memory Address
130-127, 124-117
MDATA[31:0]
I/O
Memory Data
82-85,
88-99,
135-138, 141-152
Misc. Interface
Pin Name
Pin Type
Function
Pin
XIN
Crystal Oscillator Input Crystal Oscillator Input
203
XOUT
Crystal
Oscillator
Output
Crystal Oscillator Output
202
DDCD_DA
I/O w/ 5V-tolerant
HDCP Serial Bus Data / DDC data of DVI port; 4mA
driving strength
14
DDCD_CK
Input w/ 5V-Tolerant
HDCP Serial Bus Clock / DDC Clock of DVI Port
15
BYPASS
For External Bypass Capacitor
158
VCTRL
Output
Regulator Control
62
Power Pins
Pin Name
Pin Type
Function
Pin
AVDD_DVI
3.3V Power
DVI Power
4, 10
AVDD_ADC
3.3V Power
ADC Power
17, 34
AVDD_PLL
3.3V Power
PLL Power
12
AVDD_PLL2
3.3V Power
PLL Power
109
AVDD_APLL
1.8V Power
Audio PLL Power
49
AVDD_MPLL
3.3V Power
PLL Power
204
VDDM
3.3V Power (SDR SDRAM) /
2.5V Power (DDR SDRAM)
DRAM Interface Power
86, 102, 113, 125, 139,
154
VDDP
3.3V Power
Digital Output Power
66, 162, 182
VDDC
1.8V Power
Digital Core Power
63, 79, 131, 156, 173,
185, 195
Содержание LC-27U16
Страница 1: ...LCD TELEVISION LC 27U16 A m e r i c a ...
Страница 14: ...12 LA72700 5 SIF input 25 TV sound R output 26 TV sound L output 11 SDA 12 SCL 31 9Vpower supply ...
Страница 26: ...24 Wiring diagram ...
Страница 30: ...CPU board 1 ...
Страница 31: ...CPU board 2 ...
Страница 32: ...CPU board 3 ...
Страница 33: ...CPU board 4 ...
Страница 34: ...CPU board 5 ...
Страница 35: ...CPU board 6 ...
Страница 36: ...CPU board 7 ...
Страница 37: ...CPU board 8 ...
Страница 38: ...TV board ...
Страница 39: ...KEYS BOARD ...
Страница 40: ...IR board ...
Страница 41: ...Power supply board of 23 and 27 ...
Страница 42: ...Power supply board of 32 ...
Страница 43: ...APPENDIX Exploded views LC 27U16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 17 ...
Страница 45: ...603 L27U160 01 America Ver 1 0 ...