RoboClock
CY7B994V
CY7B993V
Pin Configurations
100-pin TQFP
FBDS1
FBDS0
FBKB+
FBKA+
FBKB–
FBSEL
FBKA–
VCCQ
75
74
73
72
71
70
69
68
67
66
65
VCCN
VCCN
VCCN
LOCK
1QB1
1QB0
1QA1
1QA0
QFA0
QFA1
GND
GND
GND
GND
GND
GND
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
GND
3F1
4F1
3F0
4F0
4DS1
3DS1
GND
4QB1
VCCN
4QB0
GND
GND
4QA1
VCCN
4QA0
GND
2DS1
1DS1
VCCQ
4DS0
3DS0
2DS0
1DS0
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
VCCQ
REFA+
REFA –
REFSEL
REFB–
REFB+
2F0
FS
GND
2QA0
VCCN
2QA1
GND
GND
2QB0
VCCN
2QB1
GND
FBF0
1F0
GND
VCCQ
FBDIS
DIS4
DIS3
CY7B993/4V
GND
64
63
62
61
60
59
58
57
56
55
54
53
52
51
OUTPUT_MODE
GND
GND
GND
GND
VCCN
GND
GND
VCCN
GND
GND
VCCQ
VCCQ
VCCQ
Document #: 38-07127 Rev. *E
VCCQ
3QA0
3QA1
3QB0
3QB1
GND
2F1
1F1
INV3
DIS1
DIS2
Page 2 of 14
CYPRESS [ CYPRESS SEMICONDUCTOR ]
