A54SX72A-CQ256 Datasheet, PDF (1/108 Pages) Actel Corporation – SX-A Family FPGAs

v5.3
SX-A Family FPGAs
™
ue
Leading-Edge Performance
• 250 MHz System Performance
• 350 MHz Internal Performance
Specifications
• 12,000 to 108,000 Available System Gates
• Up to 360 User-Programmable I/O Pins
• Up to 2,012 Dedicated Flip-Flops
• 0.22 μ / 0.25 μ CMOS Process Technology
Features
• Hot-Swap Compliant I/Os
• Power-Up/Down Friendly (No Sequencing Required
for Supply Voltages)
• 66 MHz PCI Compliant
• Nonvolatile, Single-Chip Solution
• Configurable I/O Support for 3.3 V / 5 V PCI, 5 V
TTL, 3.3 V LVTTL, 2.5 V LVCMOS2
• 2.5 V, 3.3 V, and 5 V Mixed-Voltage Operation with
5 V Input Tolerance and 5 V Drive Strength
• Devices Support Multiple Temperature Grades
• Configurable Weak-Resistor Pull-Up or Pull-Down
for I/O at Power-Up
• Individual Output Slew Rate Control
• Up to 100% Resource Utilization and 100% Pin
Locking
• Deterministic, User-Controllable Timing
• Unique In-System Diagnostic and Verification
Capability with Silicon Explorer II
• Boundary-Scan Testing in Compliance with IEEE
Standard 1149.1 (JTAG)
• Actel Secure Programming Technology with
FuseLock™ Prevents Reverse Engineering and
Design Theft
Table 1 • SX-A Product Profile
Device
A54SX08A
A54SX16A
A54SX32A
Capacity
Typical Gates
System Gates
8,000
12,000
16,000
24,000
32,000
48,000
Logic Modules
Combinatorial Cells
Dedicated Flip-Flops
Maximum Flip-Flops
768
512
256
512 ¹
1,452
924
528
990
2,880
1,800
1,080
1,980
Maximum User I/Os
130
180
249
Global Clocks
3
3
3
Quadrant Clocks
0
0
0
Boundary Scan Testing
Yes
Yes
Yes
3.3 V / 5 V PCI
Yes
Yes
Yes
Input Set-Up (External)
Speed Grades²
0 ns
–F, Std, –1, –2
0 ns
–F, Std, –1, –2, –3
0 ns
–F, Std, –1, –2, –3
Temperature Grades
C, I, A, M
C, I, A, M
C, I, A, M
Package (by pin count)
PQFP
TQFP
PBGA
FBGA
CQFP
208
100, 144
–
144
–
208
100, 144
–
144, 256
–
208
100, 144, 176
329
144, 256, 484
208, 256
Notes:
1. A maximum of 512 registers is possible if all 512 C cells are used to build an additional 256 registers.
2. All –3 speed grades have been discontinued.
A54SX72A
72,000
108,000
6,036
4,024
2,012
4,024
360
3
4
Yes
Yes
0 ns
–F, Std, –1, –2, –3
C, I, A, M
208
–
–
256, 484
208, 256
February 2007
© 2007 Actel Corporation
i
See the Actel website for the latest version of the datasheet.