lc51024vg Lattice Semiconductor Corp., lc51024vg Datasheet - Page 27

• Manufacturer Part Number: lc51024vg
• Description: 3.3v In-system Programmable Superbig, Superwide High Density Plds Tm Tm
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
ispMACH 5256B Timing Adders (Cont.)
LVCMOS25_8mA_out
LVCMOS25_12mA_out t
LVCMOS25_16mA_out t
LVCMOS33_4A_out
LVCMOS33_5mA_out
LVCMOS33_8mA_out
LVCMOS33_12mA_out t
LVCMOS33_16mA_out t
LVCMOS33_20mA_out t
PCI_out
AGP_1X_out
SSTL3_I_out
SSTL3_II_out
SSTL2_I_out
SSTL2_II_out
CTT33_out
CTT_25_out
HSTL_I_out
HSTL_III_out
GTL+_out
t
CLK0
CLK1
CLK2
CLK3
Note: Open drain timing is the same as corresponding LVCMOS timing.
IOI
Input Adders
Adder
Type
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
EN,
GCLK_IN
GCLK_IN
GCLK_IN
GCLK_IN
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
DIS,
Base
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
BUF
Output configured as
2.5V & 8mA Buffer
Output configured as
2.5V & 12mA Buffer
Output configured as
2.5V & 16mA Buffer
Output configured as
3.3V & 4mA Buffer
Output configured as
3.3V & 5.33mA Buffer
Output configured as
3.3V & 8mA Buffer
Output configured as
3.3V & 12mA Buffer
Output configured as
3.3V & 16mA Buffer
Output configured as
3.3V & 20mA Buffer
Using PCI standard
Using AGP-1X
standard
Using SSTL3_I
standard
Using SSTL3_II
standard
Using SSTL2_I
standard
Using SSTL2_II
standard
Using CCT3.3
standard
Using CCT2.5
standard
Using HSTL_I
standard
Using HSTL_III
standard
Using GTL+ standard
Description
27
Min. Max. Min. Max. Min. Max. Min. Max.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-4
-0.10
-0.20
-0.10
-0.10
-0.20
-0.20
-0.20
-0.10
0.00
0.80
0.20
0.00
0.50
0.10
0.50
0.80
0.20
0.10
0.40
2.00
0.00
0.20
0.20
0.20
ispMACH 5000B Family Data Sheet
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-5
-0.10
-0.20
-0.10
-0.10
-0.20
-0.20
-0.20
-0.10
0.00
0.80
0.20
0.00
0.50
0.10
0.50
0.80
0.20
0.10
0.40
2.00
0.00
0.20
0.20
0.20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-75
-0.10
-0.20
-0.10
-0.10
-0.20
-0.20
-0.20
-0.10
0.00
0.80
0.20
0.00
0.50
0.10
0.50
0.80
0.20
0.10
0.40
2.00
0.00
0.20
0.20
0.20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-10
-0.10
-0.20
-0.10
-0.10
-0.20
-0.20
-0.20
-0.10
0.00
0.80
0.20
0.00
0.50
0.10
0.50
0.80
0.20
0.10
0.40
2.00
0.00
0.20
0.20
0.20
Timing v.1.3
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