LFEC1E-4TN144C LATTICE SEMICONDUCTOR, LFEC1E-4TN144C Datasheet - Page 38
![no-image](/images/manufacturer_photos/0/3/381/lattice_semiconductor_sml.jpg)
LFEC1E-4TN144C
Manufacturer Part Number
LFEC1E-4TN144C
Description
FPGA LatticeEC Family 1500 Cells 378MHz 130nm (CMOS) Technology 1.2V 144-Pin TQFP
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.LFEC3E-5TN144C.pdf
(163 pages)
Specifications of LFEC1E-4TN144C
Package
144TQFP
Family Name
LatticeEC
Device Logic Units
1500
Maximum Internal Frequency
378 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
97
Ram Bits
18432
In System Programmability
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFEC1E-4TN144C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
DC Electrical Characteristics
I
I
I
I
I
I
I
I
V
C1
C2
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. For top and bottom general purpose I/O pins, when V
Symbol
IL,
IH
PU
PD
BHLS
BHHS
BHLO
BHLH
BHT
1, 3
with the output driver active. Bus maintenance circuits are disabled.
peak current of 6mA can occur on the high-to-low transition. For left and right I/O banks, V
I
IH
A
25
1
o
C, f = 1.0MHz
Input or I/O Leakage
Input or I/O High Leakage
I/O Active Pull-up Current
I/O Active Pull-down Current
Bus Hold Low sustaining current
Bus Hold High sustaining current V
Bus Hold Low Overdrive current
Bus Hold High Overdrive current
Bus Hold trip Points
I/O Capacitance
Dedicated Input Capacitance
Parameter
2
Over Recommended Operating Conditions
2
0 ≤ V
(V
0 ≤ V
V
V
0 ≤ V
0 ≤ V
0 ≤ V
V
V
V
V
IL
IN
IN
CCIO
CC
CCIO
CC
CCIO
(MAX) ≤ V
= V
= 0.7V
= 1.2V, V
= 1.2V, V
IH
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,
is higher than V
IL
- 0.2V) ≤ V
≤ (V
≤ 0.7 V
≤ V
≤ V
≤ V
(MAX)
CCIO
IH
IH
IH
CCIO
Condition
(MAX)
(MAX)
(MAX)
IO
IO
IN
CCIO
= 0 to V
= 0 to V
3-2
≤ V
- 0.2V)
IH
IH
≤ 3.6V
CCIO
(MAX)
IH
IH
, a transient current typically of 30ns in duration or less with a
(MAX)
(MAX)
DC and Switching Characteristics
LatticeECP/EC Family Data Sheet
IH
V
must be less than or equal to V
IL
Min.
-30
-30
(MAX)
30
30
—
—
—
—
—
—
Typ.
—
—
—
—
—
—
—
—
—
8
6
V
IH
Max.
-150
-150
150
150
10
40
—
—
—
—
(MIN)
CCIO
.
Units
µA
µA
µA
µA
µA
µA
µA
µA
pf
pf
V
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