EP3C5E144C8N Datasheet, PDF (128/348 Pages) Altera Corporation – Ability to disable external JTAG port

7–6
Chapter 7: High-Speed Differential Interfaces in the Cyclone III Device Family
High-Speed I/O Interface
Table 7–3. Cyclone III Devices Migratable Differential Channels ⁽¹⁾ (Part 2 of 2)
Package
Type
U256
F324
F484
U484
F780
Migration Between Devices
EP3C5 and EP3C10
EP3C5 and EP3C16
EP3C5 and EP3C25
EP3C10 and EP3C16
EP3C10 and EP3C25
EP3C16 and EP3C25
EP3C25 and EP3C40
EP3C16 and EP3C40
EP3C16 and EP3C55
EP3C16 and EP3C80
EP3C16 and EP3C120
EP3C40 and EP3C55
EP3C40 and EP3C80
EP3C40 and EP3C120
EP3C55 and EP3C80
EP3C55 and EP3C120
EP3C80 and EP3C120
EP3C16 and EP3C40
EP3C16 and EP3C55
EP3C16 and EP3C80
EP3C40 and EP3C55
EP3C40 and EP3C80
EP3C55 and EP3C80
EP3C40 and EP3C55
EP3C40 and EP3C80
EP3C40 and EP3C120
EP3C55 and EP3C80
EP3C55 and EP3C120
EP3C80 and EP3C120
Migratable Channels
User I/O
CLK
62
4
39
4
40
4
39
4
40
4
33
8
47
8
102
8
98
8
79
8
72
8
102
8
84
8
74
8
98
8
85
8
88
8
102
8
98
8
79
8
102
8
84
8
98
8
46
8
51
8
54
8
144
8
142
8
160
8
Total
66
43
44
43
44
41
55
110
106
87
80
110
92
82
106
93
96
110
106
87
110
92
106
54
59
62
152
150
168
Note to Table 7–3:
(1) The migratable differential channels for Cyclone III devices are not directly migratable to Cyclone III LS devices
and vice versa.
Cyclone III Device Handbook
Volume 1
December 2011 Altera Corporation