HD49815TF Datasheet, PDF (6/22 Pages) Hitachi Semiconductor – Digital Camera Signal Processor

HD49815TF
Pin Description (cont.)
Pin No.
95
96
97
98
99
100
101
102
103
Symbol
AD (6)
AD (5)
AD (4)
AD (3)
AD (2)
AD (1)
ADCK
CPREF
DSP_MCK
104
V_DD
105
V_SS
106
SP1
107
SP2
108
OBP
109
V_DD
Pin Name
AD input (6)
AD input (5)
AD input (4)
AD input (3)
AD input (2)
AD input (1); LSB
AD clock
Clamp reference output
Microprocessor clock
output
V_CC2
GND
Sampling pulse 1
Sampling pulse 2
OBP pulse
V_CC1
110
H1
111
H2
112
V_DD
H1
H2
V_CC1
113
RG
114
V_DD
115
XV1
116
XV2
117
XV3
118
XV4
119
XSG1
120
XSG2
Reset gate
V_CC2
XV1
XV2
XV3
XV4
XSG1
XSG2
I/O
Description
I
A/D data input
I
A/D data input
I
A/D data input
I
A/D data input
I
A/D data input
I
A/D data input LSB
O A/D converter clock
O Clamp reference pulse
O Microprocessor clock output:
SP-A7 [8] output changeover
— 3.3 V power supply
— GND
O Sampling pulse for the AGC/CDS IC
O Sampling pulse for the AGC/CDS IC
O Optical black-pulse output
— 3 V or 5 V power supply
(H1/H2 power supply)
O CCD-sensor horizontal drive pulse
O CCD-sensor horizontal drive pulse
— 5 V power supply
(RG power supply)
O CCD-sensor control reset gate
— 3.3 V power supply
O CCD-sensor vertical control pulse
O CCD-sensor vertical control pulse
O CCD-sensor vertical control pulse
O CCD-sensor vertical control pulse
O CCD-sensor vertical control pulse
O CCD-sensor vertical control pulse
I/O
Format
IC
IC
IC
IC
IC
IC
ICZC2R
2C3
ICZC2R
VCCO
GNDO
ICZC2
ICZC2
ICZC2R
VCCC35
OC3R
OC3R
VCCC5
ZC3R
VCCO
ICZC2R
ICZC2R
ICZC2R
ICZC2R
ZC2R
ZC2R
Rev.1.00 Jun 15, 2005 page 6 of 21