saa4977h NXP Semiconductors, saa4977h Datasheet - Page 7

• Manufacturer Part Number: saa4977h
• Description: Video Processing
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 May 25
YO1
YO2
YO3
YO4
YO5
YO6
YO7
V
SWC
V
TRST
V
YI7
YI6
YI5
YI4
YI3
YI2
YI1
YI0
UVI7
UVI6
UVI5
UVI4
RE
IE2
V
BLND
V
HRD
V
LLD
HDFL
VDFL
V
VOUT
V
UOUT
V
DDD3
SSD2
SSD3
SSIO
DDIO
DDD4
SSA4
DDA4
SSA5
Besic
SYMBOL
PIN
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
Y digital output bit 1
Y digital output bit 2
Y digital output bit 3
Y digital output bit 4
Y digital output bit 5
Y digital output bit 6
Y digital output bit 7 (MSB)
digital supply voltage 3 (5 V)
serial write clock output
digital ground 2
test reset, active LOW
digital ground 3
Y digital input bit 7 (MSB)
Y digital input bit 6
Y digital input bit 5
Y digital input bit 4
Y digital input bit 3
Y digital input bit 2
Y digital input bit 1
Y digital input bit 0
U digital input bit 1
U digital input bit 0
V digital input bit 1
V digital input bit 0
read enable signal output, memory 1
input enable signal output, memory 2
I/O ground
horizontal blanking signal output, display part
I/O supply voltage (5 V)
horizontal reference signal output, deflection part
digital supply voltage 4 (3.3 V)
display clock input
horizontal synchronization signal output, deflection part
vertical synchronization signal output, deflection part
analog ground 4
V analog output
analog supply voltage 4 (3.3 V)
U analog output
analog ground 5
7
DESCRIPTION
Preliminary specification
SAA4977H