STV9410 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV9410' PDF : 25 Pages View PDF
STV9410
PIN DESCRIPTION (continued)
Symbol
Pin no
DIP20
SO24
LCD MODE
-
-
1
XTO
XTI
1
2
2
3
CKO
POR
NCS
3
4
4
5
5
6
SDA
SCK
6
7
7
8
VREF
VSSA
VSS
-
-
8
9
9
10
10
11
-
12
-
13
VEE
11
14
D2
12
15
D3
13
16
D1
14
17
D0
15
18
DF
16
19
LOAD
17
20
FRAME
18
21
CKD
19
22
VDD
20
23
-
-
24
I/O
Description
-
Reserved
O
Crystal oscillator output
I
Crystal oscillator or clock input
O
Clock output
O
Programmable output port
I
Serial interface selection
I/O
Serial data input/output
I
Serial interface clock input
I
Reset input and ref supply of contrast adjustment
S
Ref ground of contrast adjustment
S
Ground
-
Reserved
-
Reserved
O
Constrast adjustment
O
D2 Data output
O
D3 Data output
O
D1 Data output
O
D0 Data output
O
LCD polarity output
O
Load output (line)
O
Frame output
I/O
Data Clock
S
+5v power supply
-
Reserved
BLOCK DIAGRAM
XTI XTO CKO
CLOCK
GENE RATOR
S YNC
IN
TIME BASE
VDD
P O R VREF
S TV9410
CO NTROL
P ROCES SING
DIS P LAY
LOGIC
DAC
CRT
MODE
R, G, B
CS YNC
VSYNC
I
Y
LCD
MODE
D2, D3 , D1
LOAD
FRAME
D0
VEE
DF
CKD (SYNC IN)
MCU
INTE RF ACE
6K BYTE
RAM
NCS SDA SCK
VS S
VS SA
3/25
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