APA600-CQ208B Actel, APA600-CQ208B Datasheet - Page 15

• Manufacturer Part Number: APA600-CQ208B
• Description: FPGA ProASICPLUS Family 600K Gates 180MHz 0.22um (CMOS) Technology 2.5V 208-Pin CQFP
• Manufacturer: Actel

Specifications of APA600-CQ208B

• Package: 208CQFP
• Family Name: ProASICPLUS
• Device System Gates: 600000
• Number Of Registers: 21504
• Maximum Internal Frequency: 180 MHz
• Typical Operating Supply Voltage: 2.5 V
• Maximum Number Of User I/os: 158
• Ram Bits: 129024
• Re-programmability Support: Yes

Array Coordinates
During many place-and-route operations in Actel’s
Designer software tool, it is possible to set constraints
that require array coordinates.
Table 2-2
are measured from the lower left (0,0). They can be used in
region constraints for specific groups of core cells, I/Os, and
RAM blocks. Wild cards are also allowed.
I/O and cell coordinates are used for placement
constraints. Two coordinate systems are needed because
there is not a one-to-one correspondence between I/O
Table 2-2 •
Figure 2-5 • Core Cell Coordinates for the APA1000
Device
APA075
APA150
APA300
APA450
APA600
APA750
APA1000
is provided as a reference. The array coordinates
Array Coordinates
x
1
1
1
1
1
1
1
(1,169)
(1,167)
(1,165)
(1,164)
Min.
(1,5)
(1,3)
(1,1)
(0,0)
y
1
1
5
5
5
5
5
Logic Tile
128
128
192
224
256
352
96
x
Max.
100
132
164
32
48
68
68
y
Memory
Memory
Blocks
Blocks
Core
(1,1) or (1,3)
(1,1) or (1,3)
(1,1) or (1,3)
(1,1) or (1,3)
(1,1) or (1,3)
v5.9
Bottom
y
–
–
cells and core cells. In addition, the I/O coordinate system
changes depending on the die/package combination.
Core cell coordinates start at the lower left corner
(represented as (1,1)) or at (1,5) if memory blocks are
present at the bottom. Memory coordinates use the
same system and are indicated in
coordinates for an APA1000 are illustrated in
For more information on how to use constraints, see the
Designer User’s Guide
software tools.
Memory Rows
(101,101) or (101, 103)
(133,133) or (133, 135)
(165,165) or (165, 167)
(33,33) or (33, 35)
(49,49) or (49, 51)
(69,69) or (69, 71)
(69,69) or (69, 71)
Top
y
or online help for ProASIC
ProASIC
(353,169)
(352,167)
(352,165)
(352,164)
(352,5)
(352,3)
(352,1)
(353,0)
PLUS
Table
Min.
0,0
0,0
0,0
0,0
0,0
0,0
0,0
Flash Family FPGAs
2-2. The memory
All
225, 105
257, 137
353, 169
129, 53
129, 73
193, 73
Figure
97, 37
Max.
PLUS
2-5.
2-5