afs600 Actel Corporation, afs600 Datasheet - Page 132

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

Figure 2-91 • Fusion Pro I/O Bank Detail Showing V
Table 2-64 • I/O Standards Supported by Bank Type
2 -1 1 8
I/O Bank
Standard I/O
Advanced I/O
Pro I/O
Actel Fusion Programmable System Chips
LVTTL/LVCMOS 3.3 V, LVCMOS 2.5 V / 1.8 V /
1.5 V, LVCMOS 2.5/5.0 V
LVTTL/LVCMOS 3.3 V, LVCMOS 2.5 V / 1.8 V /
1.5 V, LVCMOS 2.5/5.0 V, 3.3 V PCI / 3.3 V PCI-X
LVTTL/LVCMOS 3.3 V, LVCMOS 2.5 V / 1.8 V /
1.5 V, LVCMOS 2.5/5.0 V, 3.3 V PCI / 3.3 V PCI-X
Single-Ended I/O Standards
between 8 and 18 I/Os.
CCC
V
REF
signal scope is
I/O Pad
REF
Minibanks (north side of AFS600 and AFS1500)
A d v a n c e d v 1 . 4
minibanks within
Up to five V
an I/O bank
If needed, the V
minibank can be provided by
any I/O within the minibank.
CCC
Differential I/O
LVPECL and LVDS
LVPECL and LVDS
Standards
REF
–
REF
in V
signal for all I/Os
for a given
Common V
GTL+ 2.5 V / 3.3 V, GTL 2.5 V /
Class I and II, SSTL3 Class I and II
3.3 V, HSTL Class I and II, SSTL2
REF
minibanks
Voltage-Referenced
CCC
REF
–
–
Swap
Hot-
Yes
Yes
–