GP2021 Datasheet, PDF (45/62 Pages) Mitel Networks Corporation – GPS 12 channel Correlator Advance Information

Pin No
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
78
79
80
Pin Name
A2
A1 / ALE_IP I
A0 / NRESET_IP
D0
D1
D2
D3
D4
D5
D6
V DD
V SS
D7
D8
D9
D10
D11
D12
D13
D14
D15
PLL_LOCK
V DD
DISCOP
V SS
CLK_T
CLK_I
V SS
SAMPCLK
V DD
NBRAM / DISCIP4
SIGN0
MAG0
SIGN1
MAG1
DISCIP1
Pin Type
IP
P
IP
I/O
I/O
I/O
I/O
I/O
I/O
I/O
V DD
V SS
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IP
V DD
OP
V SS
IP
IP
V SS
OP
V DD
IP
IP
IP
IP
IP
IP
Input Type
TTL
TTL/ST2
TTL/ST2
TTL
TTL
TTL
TTL
TTL
TTL
TTL
–
–
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST2
–
–
–
Diff
Diff
–
–
–
ST2
ST2/ST1
ST2/ST1
ST2/ST1
ST2/ST1
ST2
Pull Up/Dn
none
none
none
none
none
none
none
none
none
none
–
–
none
none
none
none
none
none
none
none
none
none
–
–
–
none
none
–
–
–
none
none
none
none
none
none
O/P Type
–
–
–
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6 Y
OPT3/OPT6
–
–
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
OPT3/OPT6
–
–
OPT3
–
–
–
–
OP2
–
–
–
–
–
–
–
Tri–State
–
–
–
YES
YES
YES
YES
YES
ES
YES
–
–
YES
YES
YES
YES
YES
YES
YES
YES
YES
–
–
YES
–
–
–
–
No
–
–
–
–
–
–
–
GP2021
Notes
3
3
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
4, 12
13
5, 13
5, 13
5, 13
5, 13
45