SPCA504A View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
SPCA504A Datasheet PDF : 4 Pages
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Preliminary
Data Sheet
SPCA504A
The SPCA504A supports JPEG image compression at YUV422 and YUV 420 chroma format. It can also
compress BW (black-and-white) images. The output data format is compliant with JFIF bitstream format. An
automatic scale-down function is included to fit in the display size under playback mode.
The USB interface supports following pipes to PC. They are:
● Video ISO-IN pipe : for video data transmission to the PC
● Audio ISO-IN pipe : for Audio data transmission to the PC
● BULK-IN pipe : for uploading image from the camera to the PC
● BULK-OUT pipe : for download image data, audio data, firmware, and MP3 data to the camera.
● INTERRUPT-IN pipe: For reporting status and events of the camera to the PC
The SPCA504A has a built-in 8032 micro-controller with 6K bytes of internal SRAM.
● It supports ISP (in-system-programming with 4K bytes of shadow space).
● It has built-in 64K bytes of mask ROM.
● It supports LOW-POWER mode and IDLE mode.
The SPCA504A has a built-in PLL to supply on-chip clock sources.
The SPCA504A is packaged in either 128-pin QFP or 160-pin LQFP.
The SPCA504A needs 3.3/2.5 dual power supply.
3. Pin description
3.1 Pin assignment for 160-pin package
rgb5
rgb6
rgb7
rgb8
rgb9
v1
v2
v3
sg
sub
fr
fh1
fh2
pblk
ovdd4
ovss4
rs
fs
fcds
adclp
obclp
adck
sen
sck
sdo
dvdd4
dvss4
avssd
avss
alc
mic
opi
opo
avdd
vref
uvss
dp
dm
uvdd
suspend
1
2
0
1
1
9
1
1
8
1
1
7
1
1
6
1
1
5
1
1
4
1
1
3
1
1
2
1
1
1
1
1
0
1
0
9
1
0
8
1
0
7
1
0
6
1
0
5
1
0
4
1
0
3
1
0
2
1
0
1
1
0
0
9
9
9
8
9
7
9
6
9
5
9
4
9
3
9
2
9
1
9
0
8
9
8
8
8
7
8
6
8
5
8
4
8
3
8
2
8
1
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
SPCA504A
(160 pin)
80
fmgpio2
79
fmgpio3
78
fmgpio4
77
fmgpio5 / ma12
76
fmgpio6 / ma13
75
fmgpio7
73
fmgpio8
73
fmgpio9
72
fmgpio10
71
fmgpio11
70
fmgpio12
69
dvss2
68
dvdd2
67
md15
66
md14
65
md13
64
md12
63
md11
62
md10
61
md9
60
md8
59
md7
58
md6
57
md5
56
md4
55
md3
54
md2
53
md1
52
md0
51
ovss2
50
ovdd2
49
p35
48
p34
47
p31
46
p30
45
p17
44
p16
43
p15
42
p14
41
p13
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
PAGE 4
31 May 2001
Preliminary Version: 0.2.1
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