LFEC3E-5TN144C Lattice, LFEC3E-5TN144C Datasheet - Page 69
LFEC3E-5TN144C
Manufacturer Part Number
LFEC3E-5TN144C
Description
FPGA - Field Programmable Gate Array 3.1K LUTs Pb-Free
Manufacturer
Lattice
Datasheet
1.LFEC3E-5TN144C.pdf
(163 pages)
Specifications of LFEC3E-5TN144C
Number Of Logic Blocks
384
Number Of Macrocells
3100
Number Of Programmable I/os
97
Data Ram Size
56320
Delay Time
5 ns
Supply Voltage (max)
1.26 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.14 V
Number Of Gates
3100
Package / Case
TQFP-144
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFEC3E-5TN144C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
PICs and DDR Data (DQ) Pins Associated with the DDR Strobe (DQS) Pin
P[Edge] [n-4]
P[Edge] [n-3]
P[Edge] [n-2]
P[Edge] [n-1]
P[Edge] [n]
P[Edge] [n+1]
P[Edge] [n+2]
P[Edge] [n+3]
Notes:
1. “n” is a Row/Column PIC number
2. The DDR interface is designed for memories that support one DQS strobe per eight bits of
3. PIC numbering definitions are provided in the “Signal Names” column of the Signal Descrip-
data. In some packages, all the potential DDR data (DQ) pins may not be available.
tions table.
PICs Associated
with DQS Strobe
PIO Within PIC
4-3
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
LatticeECP/EC Family Data Sheet
DDR Strobe (DQS) and
Data (DQ) Pins
[Edge]DQSn
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
Pinout Information
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