T6K04
2001-03-13 4/30
Pin Function
Pin Name
I / O
Function
SEG1~SEG128 O
Column
driver
output
COM1~COM64 O
Row
driver
output
C
L
I / O
Input / Output for shift clock pulse
●
Master mode (M / S = “H”)
→
Output
●
Slave mode (M / S = “L”)
→
Input
M I
/
O
Input / Output for frame signal
●
Master mode (M / S = “H”)
→
Output
●
Slave mode (M / S = “L”)
→
Input
FRM I
/
O
Input / Output for display synchronous signal
●
Master mode (M / S = “H”)
→
Output
●
Slave mode (M / S = “L”)
→
Input
P
φ
,
φ
A,
φ
B I
/
O
Input / Output system clock signal
●
Master mode (M / S = “H”)
→
Output
●
Slave mode (M / S = “L”)
→
Input
COMD I
/
O
Input / Output row signal data
●
Master mode (M / S = “H”)
→
Output
●
Slave mode (M / S = “L”)
→
Input
DB0~DB7
I / O
Data bus
D / I
I
Input for Data / Instruction select signal
●
D / I = “H”
→
Indicates that the data of DB0 to DB7 is the display data
●
D / I = “L”
→
Indicates that the data of DB0 to DB7 is the control data
/ WR
I
Input for write select signal
●
/ WR = “H”
→
Selected read
●
/ WR = “L”
→
Selected write
/ CE
I
Input for chip enable signal
●
At write
→
Data of DB0 to DB7 is latched at the rising edge of / CE
/ RST
I
Input for reset signal
●
/ RST = “L”
→
State of reset
/ STB
I
Input for standby signal
●
Usually connect to V
DD
●
/ STB = “L”
→
T6K04 is the state of standby and it cannot accept the command or data
Column driver signal and row driver signal is V
DD
level
FS1, FS2
I
Input for frequency selects
