Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2-12E/SE and LFE2-20E/SE Logic Signal Connections: 484 fpBGA
LFE2-12E/12SE
LFE2-20E/20SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Number
Bank
-
Dual Function
Differential
Bank
-
Dual Function
Differential
-
-
GNDIO
PR2B
D19
PR2B
2
2
1
1
-
VREF2_2
VREF1_2
VREF2_1
VREF1_1
C (LVDS)*
2
2
1
1
-
VREF2_2
VREF1_2
VREF2_1
VREF1_1
C (LVDS)*
E19
PR2A
T (LVDS)*
PR2A
T (LVDS)*
B21
PT55B
PT55A
GNDIO1
PT53B
PT54B
PT53A
PT54A
VCCIO1
PT51B
PT52B
PT51A
PT52A
GNDIO1
PT49B
PT50B
PT49A
PT50A
VCCIO1
PT47B
PT48B
PT47A
PT48A
PT46B
GNDIO1
PT46A
PT44B
PT45B
PT44A
VCCIO1
PT45A
PT42B
PT43B
PT42A
PT43A
PT40B
GNDIO1
PT40A
VCCIO1
PT39A
PT39B
PT37B
PT36B
C
T
PT64B
PT64A
GNDIO1
PT62B
PT63B
PT62A
PT63A
VCCIO1
PT60B
PT61B
PT60A
PT61A
GNDIO1
PT58B
PT59B
PT58A
PT59A
VCCIO1
PT56B
PT57B
PT56A
PT57A
PT55B
GNDIO1
PT55A
PT53B
PT54B
PT53A
VCCIO1
PT54A
PT51B
PT52B
PT51A
PT52A
PT49B
GNDIO1
PT49A
VCCIO1
PT48A
PT48B
PT46B
PT45B
C
T
B22
GNDIO
D18
1
1
1
1
1
1
1
1
1
-
C
C
T
T
1
1
1
1
1
1
1
1
1
-
C
C
T
T
C20
E18
C19
VCCIO
D17
C
C
T
T
C
C
T
T
B20
C18
A19
GNDIO
A18
1
1
1
1
1
1
1
1
1
1
-
C
C
T
T
1
1
1
1
1
1
1
1
1
1
-
C
C
T
T
A21
B18
A20
VCCIO
D16
C
C
T
C
C
T
G16
E16
G15
C17
T
T
C
C
GNDIO
C16
1
1
1
1
1
1
1
1
1
1
1
-
T
C
C
T
1
1
1
1
1
1
1
1
1
1
1
-
T
C
C
T
A17
B17
A16
VCCIO
B16
T
C
C
T
T
C
C
T
E15
C15
F15
D15
T
T
B15
C
C
GNDIO
A15
1
1
1
1
1
1
T
1
1
1
1
1
1
T
VCCIO
A14
T
C
C
C
T
C
C
C
B14
D14
E14
4-54
LATTICE [ LATTICE SEMICONDUCTOR ]
