XC73144-10 Xilinx, XC73144-10 Datasheet - Page 6

• Manufacturer Part Number: XC73144-10
• Description: 144-Macrocell CMOS EPLD
• Manufacturer: Xilinx

Fast Function Block (FFB) Internal AC Characteristics
High-Density Function Block (FB) Internal AC Characteristics
Notes:
XC73144 CMOS EPLD
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol Parameter
t
t
t
t
t
t
t
t
t
Symbol Parameter
LOGI
LOGILP
SUI
HI
COI
PDI
AOI
RA
HA
PRA
PHA
PCI
OEI
CARY8
CARYFB
FLOGI
FLOGILP
FSUI
FHI
FCOI
FPDI
FAOI
PTXI
FFD
Preliminary
2. Specifications account for logic paths that use the maximum number of available product terms for a given Macrocell.
4. Arithmetic carry delays are measured as the increase in required set-up time to adjacent Macrocell(s) for adder with
FB logic array delay
Low power FB logic delay
FB register setup time
FB register hold time
FB register clock-to-output delay
FB register pass through delay
FB register async. set/reset delay
Set/reset recovery time before FCLK
Set/reset hold time after FCLK
Set/reset recovery time before p-term clock
Set/reset hold time after p-term clock
FB p-term clock delay
FB p-term output enable delay
ALU carry delay within 1 FB
Carry lookahead delay per additional Functional
Block
FFB logic array delay
Low-power FFB logic array delay
FFB register setup time
FFB register hold time
FFB register clock-to-output delay
FFB register pass through delay
FFB register async. set delay
FFB p-term assignment delay
FFB feedback delay
registered outputs.
4
2
2
2
4
2
2-70
15.0
XC73144-7
Min
XC73144-7
Min
(Com Only)
1.5
3.5
7.5
5.0
(Com Only)
1.5
2.5
0
Max
Max
3.5
7.0
1.0
1.5
2.5
1.0
3.0
5.0
1.0
1.5
3.5
1.0
0.5
2.0
0.8
4.0
19.0
10.0
XC73144-10
XC73144-10
Min
Min
(Com Only)
2.5
3.5
0
6.0
(Com Only)
2.5
2.5
Max
Max
3.5
7.5
1.0
2.5
3.0
0
4.0
6.0
1.5
1.5
5.5
1.0
0.5
2.5
1.0
5.0
(Com/Ind Only
(Com/Ind Only)
21.0
12.0
XC73144-12
XC73144-12
Min
Min
3.0
4.0
0
8.0
3.0
3.0
Max
Max
4.0
9.0
1.0
4.0
4.0
0
5.0
8.0
2.0
2.0
7.0
1.0
1.0
3.0
1.2
6.5
)
XC73144-15
25.0
15.0
XC73144-15
Min
Min
4.0
5.0
0
9.0
4.0
3.0
11.0
12.0
Max
Max
5.0
1.0
4.0
5.0
0
7.0
3.0
2.0
8.0
1.0
1.0
4.0
1.5
8.0
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns