參數(shù)資料
型號(hào): HD49815TF
廠商: Hitachi,Ltd.
英文描述: Digital Camera Signal Processor(數(shù)碼相機(jī)信號(hào)處理器)
中文描述: 數(shù)碼相機(jī)信號(hào)處理器(數(shù)碼相機(jī)信號(hào)處理器)
文件頁(yè)數(shù): 5/25頁(yè)
文件大小: 91K
代理商: HD49815TF
HD49815TF
5
Pin Description
(cont)
Pin No.
Symbol
Pin Name
I/O
Description
I/O
Format
31
PLL_N
PLL negative
O
PLL signal output
ZC2
32
PLL_P
PLL positive
O
PLL signal output
ZC2
33
VR
Vertical reset
I
Vertical synchronization signal input
ICSD
34
X2I
X’tal 2 input
I
4fsc oscillator input
IQ2
35
X2O
X’tal 2 output
O
4fsc oscillator output
OQ2
36
FSC
Sub carrier frequency
O
fsc output
ICZC2R
37
V
SS
AV
DD
V
SS
AV
DD
V
SS
C_OUT
GND
GND
GNDA
38
Analog V
CC
2
GND
Analog system power supply: 3.3 V
VCCA
39
GND
GNDA
40
Analog V
CC
2
GND
Analog system power supply: 3.3 V
VCCA
41
GND
GNDA
42
C analog signal output
O
Chrominance-signal analog output
OA
43
CBU
Current buffer upper
I
D/A upper current source
IA
44
CBL
Current buffer lower
I
D/A lower current source
IA
45
REXT
Reference resister EXT
I
Reference voltage input
IA
46
Y_OUT
Y analog signal output
O
Luminance-signal analog output
OA
47
V
SS
AV
DD
V
SS
V
DD
V
SS
DICK
GND
GND
GNDA
48
Analog V
CC
2
GND
Analog system power supply: 3.3 V
VCCA
49
GND
GNDA
50
V
CC
2
GND
Digital system power supply: 3.3 V
VCCI
51
GND
GNDI
52
Digital interface clock
O
Digital interface clock output
ICZC2R
53
NRYBY
R-Y, B-Y phase output
O
Color-difference signal phase clock
ICZC2R
54
YPO (8)
Y parallel output (8); MSB
O
Luminance-signal digital output MSB
OC2R
55
YPO (7)
Y parallel output (7)
O
Luminance-signal digital output
OC2R
56
YPO (6)
Y parallel output (6)
O
Luminance-signal digital output
OC2R
57
YPO (5)
Y parallel output (5)
O
Luminance-signal digital output
OC2R
58
YPO (4)
Y parallel output (4)
O
Luminance-signal digital output
OC2R
59
YPO (3)
Y parallel output (3)
O
Luminance-signal digital output
OC2R
60
YPO (2)
Y parallel output (2)
O
Luminance-signal digital output
OC2R
61
YPO (1)
Y parallel output (1) ; LSB
O
Luminance-signal digital output LSB
OC2R
62
YPI (8)
Y parallel input (8); MSB
I
Luminance-signal digital input MSB
ICD
63
YPI (7)
Y parallel input (7)
I
Luminance-signal digital input
ICD
64
YPI (6)
Y parallel input (6)
I
Luminance-signal digital input
ICD
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