Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2-20E/SE and LFE2-35E/SE Logic Signal Connections: 672 fpBGA
LFE2-20E/20SE
LFE2-35E/35SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Number
Bank Dual Function
Differential
Bank
-
Dual Function
Differential
B19
GND
G17
E18
NC
-
NC
GNDIO1
NC
-
GNDIO1
NC
-
-
-
NC
-
NC
-
G19
F17
NC
-
NC
-
NC
-
NC
-
VCCIO
A20
VCCIO1
NC
1
-
VCCIO1
NC
1
-
A19
NC
-
NC
-
E17
NC
-
NC
-
D18
B18
NC
-
NC
-
PT55B
GNDIO1
PT55A
PT54B
PT54A
PT53B
VCCIO1
PT53A
PT52B
PT52A
PT51B
PT51A
PT50B
GNDIO1
PT50A
PT49B
VCCIO1
PT49A
PT48B
PT48A
PT47B
PT47A
PT46B
PT46A
GNDIO1
PT45B
PT45A
PT44B
PT44A
VCCIO1
PT43B
PT43A
PT42B
PT42A
GNDIO1
PT41B
1
-
C
PT55B
GNDIO1
PT55A
PT54B
PT54A
PT53B
VCCIO1
PT53A
PT52B
PT52A
PT51B
PT51A
PT50B
GNDIO1
PT50A
PT49B
VCCIO1
PT49A
PT48B
PT48A
PT47B
PT47A
PT46B
PT46A
GNDIO1
PT45B
PT45A
PT44B
PT44A
VCCIO1
PT43B
PT43A
PT42B
PT42A
GNDIO1
PT41B
1
-
C
GND
A18
1
1
1
1
1
1
1
1
1
1
1
-
T
C
T
1
1
1
1
1
1
1
1
1
1
1
-
T
C
T
E16
G16
F16
C
C
VCCIO
H18
A17
T
C
T
T
C
T
B17
C18
B16
C
T
C
T
C17
GND
D17
E15
C
C
1
1
1
1
1
1
1
1
1
1
-
T
1
1
1
1
1
1
1
1
1
1
-
T
C
C
VCCIO
G15
A16
T
C
T
C
T
C
T
T
C
T
C
T
C
T
B15
D15
F15
A14
B14
GND
C15
A15
1
1
1
1
1
1
1
1
1
-
C
T
C
T
1
1
1
1
1
1
1
1
1
-
C
T
C
T
A13
B13
VCCIO
H17
H15
D13
C14
GND
G14
C
T
C
T
C
T
C
T
1
C
1
C
4-84
LATTICE [ LATTICE SEMICONDUCTOR ]
