Data Sheet

Copyright © Bridgetek Pte Ltd 41
BT81X (815/6) Advanced Embedded Video Engine Datasheet
Version 1.0
Document No.: BRT_000220 Clearance No.: BRT#126
Pin Name
Default Drive
Reset
Normal
Power Down
(Default)
INT_N
5mA
OD, Float
OD / Out
Float
PD_N
-
In
In
In
GPIO3
5mA
In
IO
Float
SPIM_SCLK
5mA
In
Out
Float
SPIM_MISO
5mA
In
IO
Float
SPIM_MOSI
5mA
In
IO
Float
SPIM_SS_N
5mA
In
Out
Float
SPIM_IO2
5mA
In
IO
Float
SPIM_IO3
5mA
In
IO
Float
X1/CLK
-
In
In
In
XP
-
IO, Float
IO
Retain
YP
-
IO, Float
IO
Retain
XM
-
IO, Float
IO
Retain
YM
-
IO, Float
IO
Retain
CTP_RST_N
5mA
Out
Out
Pull Low
CTP_INT_N
5mA
In
I/O
In
CTP_SCL
20mA
OD
IO
Float
CTP_SDA
20mA
OD
IO
Float
BACKLIGHT
1.2mA
Out
Out
Pull Low
DE
1.2mA
Out
Out
Pull Low
VSYNC
1.2mA
Out
Out
Pull Low
HSYNC
1.2mA
Out
Out
Pull Low
DISP
1.2mA
Out
Out
Pull Low
PCLK
1.2mA
Out
Out
Pull Low
R/G/B
1.2mA
Out
Out
Pull Low
Table 4-21 Pin Status