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
GND
M19
L22
GNDIO2
PR15A
PR14B
PR14A
PR13B
VCCIO2
PR13A
PR12B
PR12A
GNDIO2
VCCIO2
VCC
-
2
2
2
2
2
2
2
2
-
GNDIO2
PR21A
PR20B
PR20A
PR19B
VCCIO2
PR19A
PR18B
PR18A
GNDIO2
VCCIO2
NC
RDQ16
RDQ16
RDQ16
RDQ16
T
2
2
2
2
2
2
2
2
-
RDQ22
RDQ22
RDQ22
RDQ22
T
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
M22
K21
VCCIO
M21
K24
RDQ16
RDQ16
RDQ16
T
RDQ22
RDQ22
RDQ22
T
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
J24
GND
VCCIO
L20
2
-
2
-
GND
J26
GNDIO2
NC
-
GNDIO2
NC
-
-
-
J25
NC
-
NC
-
J23
NC
-
NC
-
K23
NC
-
NC
-
VCCIO
H26
VCCIO2
NC
2
-
VCCIO2
NC
2
-
H25
NC
-
NC
-
H24
NC
-
NC
-
GND
H23
GNDIO2
NC
-
GNDIO2
NC
-
-
-
VCCIO
G26
GND
G25
F26
VCCIO2
PR11B
GNDIO2
PR11A
PR10B
PR10A
PR9B
VCCIO2
PR9A
PR8B
PR8A
GNDIO2
PR7B
PR7A
PR6B
PR6A
VCCIO2
PR5B
PR5A
PR4B
PR4A
NC
2
2
-
VCCIO2
PR17B
GNDIO2
PR17A
PR16B
PR16A
PR15B
VCCIO2
PR15A
PR14B
PR14A
GNDIO2
PR13B
PR13A
PR12B
PR12A
VCCIO2
PR11B
PR11A
PR10B
PR10A
PR9B
2
2
-
RDQ8
C
RDQ14
C
2
2
2
2
2
2
2
2
-
RDQ8
RDQ8
RDQ8
RDQ8
T
2
2
2
2
2
2
2
2
-
RDQ14
RDQ14
RDQ14
RDQ14
T
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
F25
K20
VCCIO
L19
RDQ8
RDQ8
T
RDQ14
RDQ14
RDQS14
T
E26
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
E25
RDQS8
GND
J22
2
2
2
2
2
2
2
2
2
-
RDQ8
RDQ8
RDQ8
RDQ8
C
2
2
2
2
2
2
2
2
2
2
2
-
RDQ14
RDQ14
RDQ14
RDQ14
C
H22
T
T
G24
G23
VCCIO
K19
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
RDQ8
RDQ8
RDQ8
RDQ8
C
RDQ14
RDQ14
RDQ14
RDQ14
RDQ6
C
J19
T
T
D26
C (LVDS)*
T (LVDS)*
C (LVDS)*
C26
T (LVDS)*
F22
C
T
E24
NC
-
PR9A
RDQ6
GND
GNDIO2
-
GNDIO2
4-82
LATTICE [ LATTICE SEMICONDUCTOR ]
