Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2-50E/SE and LFE2-70E/SE Logic Signal Connections: 672 fpBGA
LFE2-50E/SE
LFE2-70E/SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Number
Bank
2
2
2
2
2
2
2
2
-
Dual Function
Differential
C (LVDS)*
T (LVDS)*
C
Bank
2
2
2
2
2
2
2
2
-
Dual Function
Differential
C (LVDS)*
T (LVDS)*
C
D25
C25
D24
B25
PR10B
PR10A
PR9B
RDQ8
RDQ8
RDQ8
RDQ8
PR23B
PR23A
PR22B
PR22A
VCCIO2
PR21B
PR21A
PR20B
GNDIO2
PR20A
PR19B
PR19A
PR18B
VCCIO2
PR18A
GNDIO2
PR2B
RDQ21
RDQ21
RDQ21
RDQ21
PR9A
T
T
VCCIO
H21
G22
B24
VCCIO2
PR8B
RDQ8
RDQS8
RDQ8
C (LVDS)*
T (LVDS)*
C
RDQ21
RDQS21
RDQ21
C (LVDS)*
T (LVDS)*
C
PR8A
PR7B
GND
C24
D23
C23
G21
VCCIO
H20
GND
E22
GNDIO2
PR7A
2
2
2
2
2
2
-
RDQ8
RDQ8
RDQ8
RDQ8
T
2
2
2
2
2
2
-
RDQ21
RDQ21
RDQ21
RDQ21
T
PR6B
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
PR6A
PR5B
VCCIO2
PR5A
RDQ8
T
RDQ21
T
GNDIO2
PR2B
2
2
1
-
VREF2_2
VREF1_2
VREF2_1
C (LVDS)*
T (LVDS)*
C
2
2
1
-
VREF2_2
VREF1_2
VREF2_1
C (LVDS)*
T (LVDS)*
C
F21
PR2A
PR2A
E23
PT82B
GNDIO1
PT82A
PT81B
PT81A
PT80B
VCCIO1
PT80A
PT79B
PT79A
PT78B
PT78A
PT77B
GNDIO1
PT77A
PT76B
VCCIO1
PT76A
PT75B
PT75A
PT74B
PT74A
GNDIO1
PT71B
PT71A
VCCIO1
PT70B
PT70A
PT69B
PT100B
GNDIO1
PT100A
PT99B
PT99A
PT98B
VCCIO1
PT98A
PT97B
PT97A
PT96B
PT96A
PT95B
GNDIO1
PT95A
PT94B
VCCIO1
PT94A
PT93B
PT93A
PT92B
PT92A
GNDIO1
PT85B
PT85A
VCCIO1
PT79B
PT79A
PT78B
GND
D22
G20
J18
1
1
1
1
1
1
1
1
1
1
1
-
VREF1_1
T
C
T
1
1
1
1
1
1
1
1
1
1
1
-
VREF1_1
T
C
T
F20
C
C
VCCIO
H19
A24
T
C
T
T
C
T
A23
E21
C
T
C
T
F19
C22
GND
E20
C
C
1
1
1
1
1
1
1
1
-
T
1
1
1
1
1
1
1
1
-
T
B22
C
C
VCCIO
B23
T
C
T
C
T
T
C
T
C
T
C20
D20
A22
A21
GND
E19
1
1
1
1
1
1
C
T
1
1
1
1
1
1
C
T
C19
VCCIO
B21
C
T
C
T
B20
D19
C
C
4-101
LATTICE [ LATTICE SEMICONDUCTOR ]
