LFEC3E-3FN256C LATTICE SEMICONDUCTOR, LFEC3E-3FN256C Datasheet - Page 132
![no-image](/images/manufacturer_photos/0/3/381/lattice_semiconductor_sml.jpg)
LFEC3E-3FN256C
Manufacturer Part Number
LFEC3E-3FN256C
Description
FPGA LatticeEC Family 3100 Cells 340MHz 130nm (CMOS) Technology 1.2V 256-Pin FBGA
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.LFEC3E-5TN144C.pdf
(163 pages)
Specifications of LFEC3E-3FN256C
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFEC3E-3FN256C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
LFECP/EC20, LFECP/EC33 Logic Signal Connections: 672 fpBGA (Cont.)
Number
AC10
AB10
AD10
AA10
AD11
AC11
AB11
AE10
AA11
AE11
AE12
AD12
AC12
AA12
AB12
AE13
AD13
AF10
AF11
AF12
AF13
GND
GND
GND
GND
AE5
AA9
AD6
AE6
AE7
AD7
AE8
AE9
Ball
AF4
AF5
Y10
AF6
AF7
AF8
AF9
Y11
Y12
Function
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB17B
PB18A
PB18B
PB19A
PB19B
PB20A
PB20B
PB21A
PB21B
PB22A
PB22B
PB23A
PB23B
PB24A
PB24B
PB25A
PB25B
PB26A
PB26B
PB27A
PB27B
PB28A
PB28B
PB29A
PB29B
PB30A
PB30B
PB31A
PB31B
PB32A
GND5
GND5
GND5
GND5
Ball
LFEC20/LFECP20
Bank LVDS
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
C
C
C
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
T
T
Dual Function
VREF2_5
BDQS14
BDQS22
BDQS30
4-66
Number
AD10
AD11
AD12
AD13
AC10
AB10
AA10
AC11
AF10
AB11
AE10
AA11
AE11
AF11
AF12
AE12
AC12
AA12
AB12
AE13
AF13
GND
GND
GND
GND
AE5
AA9
AD6
AE6
AE7
AD7
AE8
AE9
Ball
AF4
AF5
Y10
AF6
AF7
AF8
AF9
Y11
Y12
Function
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB17B
PB18A
PB18B
PB19A
PB19B
PB20A
PB20B
PB21A
PB21B
PB22A
PB22B
PB23A
PB23B
PB24A
PB24B
PB25A
PB25B
PB26A
PB26B
PB27A
PB27B
PB28A
PB28B
PB29A
PB29B
PB30A
PB30B
PB31A
PB31B
PB32A
GND5
GND5
GND5
GND5
Ball
LatticeECP/EC Family Data Sheet
LFECP/EC33
Bank
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
LVDS
C
C
C
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
T
T
Pinout Information
VREF2_5
Function
BDQS14
BDQS22
BDQS30
Dual
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