LFEC3E-3F256I Lattice, LFEC3E-3F256I Datasheet - Page 101
![no-image](/images/manufacturer_photos/0/3/380/lattice_sml.jpg)
LFEC3E-3F256I
Manufacturer Part Number
LFEC3E-3F256I
Description
FPGA LatticeEC Family 3100 Cells 340MHz 130nm (CMOS) Technology 1.2V 256-Pin FBGA
Manufacturer
Lattice
Datasheet
1.LFEC3E-5TN144C.pdf
(163 pages)
Specifications of LFEC3E-3F256I
Package
256FBGA
Family Name
LatticeEC
Device Logic Units
3100
Maximum Internal Frequency
340 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
160
Ram Bits
56320
In System Programmability
Yes
Lead Free Status / Rohs Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFEC3E-3F256I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
LFECP/EC10 and LFECP/EC15 Logic Signal Connections: 256 fpBGA
Number
GND
GND
GND
GND
GND
GND
GND
Ball
G12
G13
D16
D15
C16
C15
C14
D14
D13
C13
C12
D12
D11
C11
D10
C10
F13
F12
E13
F14
E14
B16
B13
A15
B14
E10
E11
A14
A13
A12
B12
A11
B11
-
-
-
Ball Function
PR18A
PR17B
PR17A
PR16B
PR16A
PR15B
PR15A
PR14B
PR14A
PR13B
PR13A
PR12B
PR12A
PT34B
PT34A
PT33B
PT33A
PT32B
PT32A
PT31B
PT31A
PT30B
PT30A
PT29B
PT29A
PT28B
PT28A
PT27B
PT27A
PT26B
PT26A
GND2
GND2
GND2
GND1
GND1
GND1
GND1
PR2B
PR2A
-
-
-
Bank
LFECP10/LFEC10
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
LVDS
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Dual Function
PCLKT2_0
VREF1_2
VREF2_2
VREF2_1
VREF1_1
TDQS30
4-35
Ball Function
PR22A
PR21B
PR21A
PR20B
PR20A
PR19B
PR19A
PR18B
PR18A
PR17B
PR17A
PR16B
PR16A
PT34B
PT34A
PT33B
PT33A
PT32B
PT32A
PT31B
PT31A
PT30B
PT30A
PT29B
PT29A
PT28B
PT28A
PT27B
PT27A
PT26B
PT26A
GND2
GND2
GND2
GND2
GND1
GND1
GND1
GND1
GND1
GND1
PR2B
PR2A
LatticeECP/EC Family Data Sheet
Bank
LFECP15/LFEC15
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
LVDS
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Pinout Information
Dual Function
PCLKT2_0
VREF1_2
VREF2_2
VREF2_1
VREF1_1
RDQS19
TDQS30
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