ep2a40b724i8 Altera Corporation, ep2a40b724i8 Datasheet - Page 4

• Manufacturer Part Number: ep2a40b724i8
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

APEX II Programmable Logic Device Family Data Sheet
Notes to
(1)
(2)
4
Pitch (mm)
Area (mm
Length
Table 2. APEX II Package Sizes
Table 3. APEX II Package Options & I/O Pin Count
All APEX II devices support vertical migration within the same package (e.g., the designer can migrate between the
EP2A15, EP2A25, and EP2A40 devices in the 672-pin FineLine BGA package). Vertical migration means that
designers can migrate to devices whose dedicated pins, configuration pins, LVDS pins, and power pins are the same
for a given package across device densities. Migration of I/O pins across densities requires the designer to cross
reference the available I/O pins using the device pin-outs. This must be done for all planned densities for a given
package type to identify which I/O pins are migratable.
I/O pin counts include dedicated clock and fast I/O pins.
Table
Width (mm
2
EP2A15
EP2A25
EP2A40
EP2A70
Feature
Feature
)
3:
mm)
Tables 2
FineLine BGA
FineLine BGA
FineLine BGA
–
–
–
–
672-Pin
672-Pin
27
1.00
729
492
492
492
and
LogicLock
integration and team-based design
NativeLink
and timing analysis tools
SignalTap
evaluation by giving access to internal nodes during device
operation
Support for popular revision-control software packages,
including PVCS, RCS, and SCCS
27
3
TM
show the APEX II ball-grid array (BGA) and
device package sizes, options, and I/O pin counts.
®
TM
TM
embedded logic analyzer simplifies in-system design
724-Pin BGA
724-Pin BGA
incremental design for intellectual property (IP)
integration with popular synthesis, simulation,
Notes
35
1,225
1.27
492
536
536
536
35
(1),
(2)
FineLine BGA
FineLine BGA
1,020-Pin
1,020-Pin
33
1,089
1.00
735
33
Altera Corporation
FineLine BGA
FineLine BGA
1,508-Pin
1,508-Pin
40
1,600
1,060
1.00
40