lfsc3ga15e-7f900c Lattice Semiconductor Corp., lfsc3ga15e-7f900c Datasheet - Page 46

• Manufacturer Part Number: lfsc3ga15e-7f900c
• Description: Latticesc/m Fpga Data Sheets
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Power Supply Ramp Rates
Hot Socketing Specifications
DC Electrical Characteristics
t
1. See the Power-up and Power-Down requirements section for more details on power sequencing.
2. From 0.5V to minimum operating voltage.
Symbol
Symbol
I
1. See Hot Socket power up/down information in Chapter 2 of this document.
2. Assumes monotonic rise/fall rates for all power supplies.
3. Sensitive to power supply sequencing as described in hot socketing section.
4. Assumes power supplies are between 0 and maximum recommended operations conditions.
5. IDK is additive to I
6. Represents DC conditions. For the first 20ns after hot insertion, current specification is 8 mA.
7. Assumes that the device is powered down with all supplies grounded, both P and N inputs driven by a CML driver with maximum allowed
I
I
I
I
I
I
I
I
I
V
C1
C3
1. Input or I/O leakage current is measured with the pin configured as an input or as an I/O with the output driver tri-stated. It is not measured
2. T
3. I
4. This table does not apply to SERDES pins.
5. For programmable I/Os.
RAMP
Symbol
DK
I
IL,
PU
PD
BHLS
BHHS
BHLO
BHLH
CL
CH
HDIN
BHT
VDDOB of 1.575V, 8b/10b data and internal AC coupling.
with the output driver active. Bus maintenance circuits are disabled.
2
I
PU,
A
IH
25°C, f = 1.0MHz
1
I
PD
Power supply ramp rates for all power supplies
, I
Programmable and dedicated Input or I/O leakage
current
SERDES average input current when device powered
down and inputs driven
Input or I/O Low leakage
I/O Active Pull-up Current 0 ≤ V
I/O Active Pull-down Cur-
rent
Bus Hold Low Sustaining
Current
Bus Hold High Sustaining
Current
Bus Hold Low Overdrive
Current
Bus Hold High Overdrive
Current
PCI Low Clamp Current
PCI High Clamp Current
Bus Hold trip Points
I/O Capacitance
Dedicated Input
Capacitance
BHLS
and I
2, 3, 4, 5, 6
Parameter
PU
BHHS
, I
2
PD
have minimum values of 15 or -15µA if V
or I
2
Parameter
BH
.
Parameter
7
0 ≤ V
V
V
V
0 ≤ V
0 ≤ V
-3 < V
V
0 ≤ V
V
V
V
V
V
V
Over Recommended Operating Conditions
IL
IN
IN
CC
CCIO
CC
CCAUX
CCIO
CC
CCAUX
(MAX) ≤ V
= V
= 0.7V
+ 4 > V
= 1.2V, V
= 1.2V, V
IN
IN
IN
IN
IN
IN
= 3.3V, 2.5V, 1.8V, 1.5V, 1.2V,
= 3.3V, 2.5V, 1.8V, 1.5V, 1.2V,
IL
≤ V
≤ 0.7 V
≤ V
≤ V
≤ V
≤ -1
= 2.5, V
= 2.5, V
(MAX)
CCIO
5
IH
IH
IH
IH
1
IN
Condition
(MAX)
(MAX)
(MAX)
(MAX)
CCIP2
CCIP2
IN
≥ V
CCIO
IO
IO
≤ V
CC
= 0 to V
= 0 to V
IH
= 1.2V,
= 1.2V,
+ 1
Over process, voltage,
temperature
(MAX)
3-2
CCIO
IH
IH
(MAX)
(MAX)
is set to 1.2V nominal.
0 <= V
Condition
Condition
IN
-25 + (V
<= V
25 + (V
DC and Switching Characteristics
IH
V
IL
LatticeSC/M Family Data Sheet
(MAX)
0.015
Min.
IN
IN
-30
-30
30
30
(MAX)
—
—
—
—
—
+ 1)/0.015
- V
3
CC
-1)/
Min.
Min.
3.45
—
—
—
Typ.
Typ.
—
—
—
—
—
—
—
—
—
—
Typ.
8
6
—
—
—
—
V
±1500
Max
IH
Max
Max.
-210
-210
75
—
4
210
210
10
—
—
—
—
—
—
(MIN)
mV/µs
Units
Units
mA
Units
µA
ms
mA
mA
µA
µA
µA
µA
µA
µA
µA
pf
pf
V