LFE2-20E-5FN484C LATTICE SEMICONDUCTOR, LFE2-20E-5FN484C Datasheet - Page 53
![no-image](/images/manufacturer_photos/0/3/381/lattice_semiconductor_sml.jpg)
LFE2-20E-5FN484C
Manufacturer Part Number
LFE2-20E-5FN484C
Description
IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-484
Manufacturer
LATTICE SEMICONDUCTOR
Series
LatticeECP2r
Datasheet
1.LFE2-12E-5FN256C.pdf
(385 pages)
Specifications of LFE2-20E-5FN484C
No. Of Logic Blocks
21000
No. Of Macrocells
10500
No. Of Speed Grades
5
No. Of I/o's
331
Clock Management
DLL, PLL
I/o Supply Voltage
3.465V
Total Ram Bits
276Kbit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-20E-5FN484C
Manufacturer:
Lattice
Quantity:
135
Company:
Part Number:
LFE2-20E-5FN484C
Manufacturer:
TI
Quantity:
2 658
Company:
Part Number:
LFE2-20E-5FN484C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Part Number:
LFE2-20E-5FN484C
Manufacturer:
LATTICE
Quantity:
20 000
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Hot Socketing Specifications
Lattice Semiconductor
I
I
1. V
2. 0 ≤ V
3. I
4. LVCMOS and LVTTL only.
5. Assumes that the device is powered down with all supplies grounded, both P and N inputs driven by a CML driver with maximum allowed
DK
HDIN
Symbol
ECP2-12 and ECP2-20 only).
V
DK
CC
CCIB
5
is additive to I
, V
CC
of 1.575V, 8b10b data and internal AC coupling.
CCAUX
≤ V
CC
Input or I/O leakage current
SERDES average input current when
device is powered down and inputs
are driven
and V
(MAX), 0 ≤ V
PU
CCIO
, I
PW
should rise/fall monotonically. V
or I
CCIO
Parameter
BH
.
≤ V
CCIO
(MAX) or 0 ≤ V
1, 2, 3, 4
CC
0 ≤ V
CCAUX
and V
IN
≤ V
≤ V
CCPLL
3-2
CCAUX
Condition
IH
(MAX.)
must be connected to the same power supply (applies to ECP2-6,
(MAX).
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Min.
—
—
Typ.
—
—
+/-1000
Max.
4
Units
mA
µA
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