LC822973 Datasheet, PDF (12/27 Pages) Sanyo Semicon Device – CMOS LSI TV Image Viewer LSI

LC822973
Pin assignment (ISB63/VQFN84/[SQFP100] )
Ball
[ISB]
Pin
[VQFN]
Reference
[SQFP]
Pin name
I/O
-
-
1
NC
-
Application
-
-
2
NC
-
H5
1
3
G6
2
4
H7
3
5
DVSS
SDA
SCL
P
Digital GND
B
I²C data / maintain open at CPUIF mode
I
I²C clock / connect to GND at CPUIF mode.
F4
4
6
F6
5
7
G7
6
8
F5
7
9
F7
8
10
E2
9
11
H5
10
12
E7
11
13
DVDD15
CONF3
CONF2/ (VIFDOT)
CONF1/ (VIFVACT)
CONF0/ (VIFHACT)
DVDD3
DVSS
CKI
P
VDD (digital core)
I
For format setting at CPUIF (bit3). connect to GND at
VIDEOIF mode.
I
For format setting at CPUIF (bit2).
/ Dotclock in at VIDEOIF mode.
I
For format setting at CPUIF (bit1).
/ V-valid flag in at VIDEOIF mode.
I
For format setting at CPUIF (bit0).
/ H-valid flag in at VIDEOIF mode.
P
VDD (for stacked SDRAM)
P
Digital GND
I
System clock input
E6
12
14
E4
13
15
DVDDIO
XRST
P
VDD (Digital IO)
I
System reset ("L"==reset)
D7
14
16
INT
O
INT signal ("L"==interrupt generation)
E5
15
17
MON
O
Monitor pin.
H5
16
18
C7
17
19
D6
18
20
DVSS
A0/ (IDSEL)
CS/ (VIFFI)
P
Digital GND
I
Address/ID address select at VIDEOIF mode.
(0 : 8'b0100_000_r, 1 : 8'b0100_001_r).
I
/CS signal/field index at VIDEOIF mode.
B7
19
21
H5
20
22
-
-
23
DVDD15
DVSS
NC
P
VDD (digital core)
P
Digital GND
-
-
-
|
|
-
-
-
27
NC
-
C6
21
28
DB17
I
bit17 for 18bit data transfer format.
A7
22
29
DB16
I
bit16 for 17bit data transfer format.
E6
23
30
B6
24
31
DVDDIO
D15/ (VIFVD15)
P
VDD (Digital IO)
B
CPU data bus/Video data bus. (MSB)
A6
25
32
D14/ (VIFVD14)
B
|
C5
26
33
D13/ (VIFVD13)
B
|
B5
27
34
D12/ (VIFVD12)
B
|
A5
28
35
D11/ (VIFVD11)
B
|
D5
29
36
D10/ (VIFVD10)
B
|
D4
30
37
D9/ (VIFVD9)
B
|
A4
31
38
D8/ (VIFVD8)
B
|
B4
32
39
D7/ (VIFVD7)
B
|
C4
33
40
WR/ (VIFHS)
I
/WR pulse/Hsync at VIDEOIF mode.
A3
34
41
RD/ (VIFVS)
I
/RD pulse/Vsync at VIDEOIF mode.
E3
35
42
B3
36
43
A2
37
44
C3
38
45
DVDD15
DVSS
DVDDIO
D6/ (VIFVD6)
P
VDD (digital core)
P
Digital GND
P
VDD (Digital IO)
B
CPU data bus/Video data bus.
D3
39
46
D5/ (VIFVD5)
B
|
B2
40
47
D4/ (VIFVD4)
B
|
A1
41
48
D3/ (VIFVD3)
B
|
C2
42
49
D2/ (VIFVD2)
B
CPU data bus/Video data bus.
* The product version are ISB63 and VQFN84. SQFP100 is a package for our evaluation (reliability test).
Continued to the next page.
No.A2131-12/27