a3p1000-1pqg208m Actel Corporation, a3p1000-1pqg208m Datasheet - Page 45

• Manufacturer Part Number: a3p1000-1pqg208m
• Description: Fpga Proasic 3 Family 1m Gates 130nm Cmos Technology 1.5v 208-pin Pqfp
• Manufacturer: Actel Corporation

Table 2-32 • Summary of I/O Timing Characteristics—Software Default Settings
Table 2-33 • Input Capacitance
I/O Standard
3.3 V LVTTL /
3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
3.3 V PCI
3.3 V PCI-X
Notes:
1. For specific junction temperature and voltage supply levels, refer to
2. Resistance is used to measure I/O propagation delays as defined in PCI specifications. See
Symbol
C
C
IN
INCLK
connectivity. This resistor is not required during normal operation.
–1 Speed Grade, Military-Case Conditions: TJ = 125°C, Worst Case VCC = 1.425 V, Worst Case
VCCI = 3.0 V
Applicable to Standard Plus I/O Banks for A3P1000 Only
Input capacitance
Input capacitance on the clock pin
Detailed I/O DC Characteristics
Per PCI-X spec. High 10 pF 25
Per PCI spec. High 10 pF 25
12 mA
12 mA
8 mA
4 mA
Definition
High 5pF
High 5pF
High 5pF
High 5pF
– 0.54 1.90 0.04 0.94 0.39 1.94 1.47 2.61 3.01 4.03 3.56 ns
– 0.54 1.94 0.04 1.21 0.39 1.97 1.62 2.64 2.91 4.07 3.71 ns
– 0.54 1.94 0.04 1.21 0.39 1.97 1.62 2.64 2.91 4.07 3.71 ns
– 0.54 2.62 0.04 1.33 0.39 2.67 2.23 2.84 2.93 4.77 4.32 ns
2
2
0.54 2.16 0.04 0.80 0.39 2.03 1.45 2.61 3.01 4.29 3.69 ns
0.54 2.16 0.04 0.78 0.39 2.03 1.45 2.61 3.01 4.29 3.69 ns
R e v i s i o n 0
VIN = 0, f = 1.0 MHz
VIN = 0, f = 1.0 MHz
Table 2-6 on page 2-8
Conditions
Military ProASIC3/EL Low Power Flash FPGAs
for derating values.
Figure 2-13 on page 2-65
Min.
Max.
8
8
Units
pF
pF
2- 31
for