Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2-35E/SE and LFE2-50E/SE Logic Signal Connections: 484 fpBGA
LFE2-35E/SE
LFE2-50E/SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Number
Bank
4
4
4
4
4
-
Dual Function
Differential
Bank
4
4
4
4
4
-
Dual Function
Differential
V14
W15
PB49A
PB49B
VCCIO4
PB50A
PB50B
GNDIO4
PB51A
PB51B
PB52A
PB52B
PB53A
PB53B
VCCIO4
PB54A
PB54B
PB55A
PB55B
GNDIO4
VCCIO4
PB66A
PB66B
PB67A
PB67B
VCCIO4
PB68A
PB68B
GNDIO4
PB69A
PB69B
PB70A
PB70B
PB71A
PB71B
VCCIO4
PB72A
PB72B
PB73A
PB73B
GNDIO4
CFG2
BDQ51
BDQ51
T
PB58A
PB58B
VCCIO
PB59A
PB59B
GNDIO4
PB60A
PB60B
PB61A
PB61B
PB62A
PB62B
VCCIO
PB63A
PB63B
PB64A
PB64B
GNDIO4
VCCIO
PB75A
PB75B
PB76A
PB76B
VCCIO
PB77A
PB77B
GNDIO4
PB78A
PB78B
PB79A
PB79B
PB80A
PB80B
VCCIO
PB81A
PB81B
PB82A
PB82B
GNDIO4
CFG2
BDQ60
BDQ60
T
C
C
VCCIO
Y15
BDQ51
BDQ51
T
BDQ60
BDQ60
T
AA15
GNDIO
AA16
AA17
AB20
AB21
U15
C
C
4
4
4
4
4
4
4
4
4
4
4
-
BDQS51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
T
C
T
4
4
4
4
4
4
4
4
4
4
4
-
BDQS60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
T
C
T
C
T
C
T
U16
C
C
VCCIO
Y16
BDQ51
BDQ51
BDQ51
BDQ51
T
C
T
BDQ60
BDQ60
BDQ60
BDQ60
T
C
T
W16
AA18
AA20
GNDIO
VCCIO
AA21
AA22
V16
C
C
4
4
4
4
4
4
4
4
-
4
4
4
4
4
4
4
4
-
BDQ69
BDQ69
BDQ69
BDQ69
T
C
T
BDQ78
BDQ78
BDQ78
BDQ78
T
C
T
V17
C
C
VCCIO
Y18
BDQ69
BDQ69
T
BDQ78
BDQ78
T
Y17
C
C
GNDIO
Y19
4
4
4
4
4
4
4
4
4
4
4
-
BDQS69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
T
C
T
4
4
4
4
4
4
4
4
4
4
4
-
BDQS78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
T
C
T
Y20
W17
W18
C
T
C
T
Y21
Y22
C
C
VCCIO
U18
BDQ69
T
C
T
BDQ78
T
C
T
V18
BDQ69
BDQ78
T15
VREF2_4/BDQ69
VREF1_4/BDQ69
VREF2_4/BDQ78
VREF1_4/BDQ78
T16
C
C
GNDIO
W19
8
8
8
8
8
8
8
-
8
8
8
8
8
8
8
-
V19
CFG1
CFG1
W20
CFG0
CFG0
V20
PROGRAMN
CCLK
PROGRAMN
CCLK
W22
V22
INITN
INITN
V21
DONE
DONE
GNDIO
GNDIO8
GNDIO8
4-64
LATTICE [ LATTICE SEMICONDUCTOR ]
