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
3
3
3
3
3
3
3
-
Dual Function
Differential
Bank
3
3
3
3
3
3
3
-
Dual Function
Differential
T26
T20
PR60A
PR59B
PR59A
VCCIO3
PR58B
PR58A
PR57B
GNDIO3
PR57A
PR56B
PR56A
PR55B
VCCIO3
PR55A
PR54B
PR54A
PR53B
GNDIO3
PR53A
PR52B
PR52A
PR51B
VCCIO3
PR51A
PR50B
PR50A
GNDIO3
PR49B
PR49A
PR48B
PR48A
VCCIO3
PR47B
PR47A
PR46B
PR46A
PR44B
PR44A
GNDIO2
PR43B
PR43A
PR42B
PR42A
VCCIO2
PR41B
PR41A
PR40B
RLM0_GDLLT_IN_A**/RDQ58 T (LVDS)*
PR73A
PR72B
PR72A
VCCIO3
PR71B
PR71A
PR70B
GNDIO3
PR70A
PR69B
PR69A
PR68B
VCCIO3
PR68A
PR67B
PR67A
PR66B
GNDIO3
PR66A
PR65B
PR65A
PR64B
VCCIO3
PR64A
PR63B
PR63A
GNDIO3
PR62B
PR62A
PR61B
PR61A
VCCIO3
PR60B
PR60A
PR59B
PR59A
PR57B
PR57A
GNDIO2
PR56B
PR56A
PR55B
PR55A
VCCIO2
PR54B
PR54A
PR53B
RLM0_GDLLT_IN_A**/RDQ71 T (LVDS)*
RDQ58
RDQ58
C
T
RDQ71
RDQ71
C
T
T22
VCCIO
R26
R25
R22
GND
T21
RDQ58
RDQS58
RDQ58
C (LVDS)*
T (LVDS)*
C
RDQ71
RDQS71
RDQ71
C (LVDS)*
T (LVDS)*
C
3
3
3
3
3
3
3
3
3
-
RDQ58
RDQ58
RDQ58
RDQ58
T
3
3
3
3
3
3
3
3
3
-
RDQ71
RDQ71
RDQ71
RDQ71
T
P26
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
P25
R24
VCCIO
R23
P20
RDQ58
RDQ58
RDQ58
RDQ50
T
RDQ71
RDQ71
RDQ71
RDQ63
T
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
R19
P21
GND
P19
3
3
3
3
3
3
3
3
-
RDQ50
RDQ50
RDQ50
RDQ50
T
3
3
3
3
3
3
3
3
-
RDQ63
RDQ63
RDQ63
RDQ63
T
P23
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
P22
N22
VCCIO
R21
N26
N25
GND
N19
N20
M26
M25
VCCIO
N18
N21
L26
RDQ50
RDQ50
T
RDQ63
RDQ63
T
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
RDQS50
RDQS63
3
3
3
3
3
3
3
3
3
2
2
-
RDQ50
RDQ50
RDQ50
RDQ50
C
3
3
3
3
3
3
3
3
3
2
2
-
RDQ63
RDQ63
RDQ63
RDQ63
C
T
T
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
VREF2_3/RDQ50
VREF1_3/RDQ50
PCLKC3_0/RDQ50
PCLKT3_0/RDQ50
PCLKC2_0/RDQ41
PCLKT2_0/RDQ41
C
VREF2_3/RDQ63
VREF1_3/RDQ63
PCLKC3_0/RDQ63
PCLKT3_0/RDQ63
PCLKC2_0/RDQ54
PCLKT2_0/RDQ54
C
T
T
C (LVDS)*
C (LVDS)*
L25
T (LVDS)*
T (LVDS)*
N24
M23
GND
L21
C
T
C
T
2
2
2
2
2
2
2
2
RDQ41
RDQ41
RDQ41
RDQ41
C (LVDS)*
2
2
2
2
2
2
2
2
RDQ54
RDQ54
RDQ54
RDQ54
C (LVDS)*
K22
T (LVDS)*
T (LVDS)*
M24
N23
VCCIO
K26
C
T
C
T
RDQ41
RDQS41
RDQ41
C (LVDS)*
T (LVDS)*
C
RDQ54
RDQS54
RDQ54
C (LVDS)*
T (LVDS)*
C
K25
M20
4-99