lc5256b-75t128i Lattice Semiconductor Corp., lc5256b-75t128i Datasheet - Page 13

• Manufacturer Part Number: lc5256b-75t128i
• Description: 2.5v In-system Programmable Superwide High Density Plds Tm
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
sysIO DC Electrical Characteristics
sysIO Differential Input DC Electrical Characteristics and Operating Conditions
LVCMOS 3.3
LVTTL
LVCMOS 2.5
LVCMOS 2.5
LVCMOS 1.8
PCI 3.3
AGP-1X
SSTL3 class I
SSTL3 class II
SSTL2 class I
SSTL2 class II
CTT 3.3
CTT 2.5
HSTL class I
HSTL class III
GLT+
1. Software default setting
2. The average DC current drawn by I/Os between adjacent bank GND connections, or between the last GND in an I/O bank and the end of the
Input/Output
V
V
V
V
1. V
I/O bank, as shown in the logic signals connection table, shall not exceed 96mA.
INP
THD
IL
IH
Standard
Symbol
1
1
CCIO
. V
INM
is in 3.3V range.
1
LVDS Input voltage
LVDS Differential input
threshold
LVPECL Input Voltage
Low
LVPECL Input Voltage
High
Min (V)
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
Parameter
V
IL
V
V
V
V
V
V
V
V
V
Max (V)
REF
REF
REF
REF
REF
REF
REF
REF
REF
0.68
1.08
1.08
0.8
0.8
0.7
0.7
Over Recommended Operating Conditions
-0.18
-0.18
-0.2
-0.2
-0.2
-0.2
-0.1
-0.1
-0.2
V
V
V
V
CCIO
CCIO
CCIO
CCIO
Test Conditions
= 3.0 to 3.6V
= 3.3V
= 3.0 to 3.6V
= 3.3V
V
V
V
V
V
V
V
V
V
REF
REF
Min (V)
REF
REF
REF
REF
REF
REF
REF
1.07
2.0
2.0
1.7
1.7
1.5
1.5
+0.18
+0.18
+0.2
+0.2
+0.2
+0.2
+0.1
+0.1
+0.2
—
—
V
13
IH
Max (V)
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
ispMACH 5000B Family Data Sheet
V
V
0.1V
0.1V
Max (V)
REF
REF
V
V
0.54
0.35
V
0.4
0.4
0.2
0.4
0.4
0.2
0.4
0.2
0.7
0.5
0.4
0.4
0.6
+/- 100mV
CCIO
CCIO
OL
CCO
CCO
-0.4
-0.4
1.49V
2.14V
Min
0V
-1.81V
-1.17V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0.9V
0.9V
CCO
CCO
REF
REF
Min (V)
CCO
CCO
CCO
CCO
CCO
CCO
CCO
CCO
CCO
CCO
V
N/A
2.4
2.4
OH
- 0.62
- 0.43
CCO
CCO
+ 0.4
+ 0.4
- 0.2
- 0.4
- 0.4
- 0.2
-0.4
- 0.2
- 1.1
- 0.9
- 0.4
- 0.4
20, 16,
5.33, 4
16, 12,
5.33, 4
5.33, 4
12, 8,
12, 8,
(mA)
15.2
I
V
V
0.1
0.1
0.1
1.5
1.5
7.6
OL
20
16
24
36
8
8
8
8
8
CCIO
CCIO
2
1.83V
2.42V
2.4V
Max
—
-1.48V
-0.88V
-20, -16,
-16, -12,
-5.33, -4
-5.33, -4
-5.33 -4
-12, -8,
-12, -8,
(mA)
-15.2
I
-0.1
-0.1
-0.5
-0.5
-7.6
N/A
0.1
-16
OH
20
-8
-8
-8
-8
-8
-8
2