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
8
8
8
8
8
8
8
8
-
Dual Function
Differential
Bank
8
8
8
8
8
8
8
8
-
Dual Function
Differential
R16
R17
PR58B
PR58A
PR57B
PR57A
VCCIO8
PR56B
PR56A
PR55B
GNDIO8
PR55A
PR54B
PR54A
PR53B
VCCIO8
PR53A
PR52B
PR52A
GNDIO3
VCCIO3
PR47B
PR47A
PR46B
PR46A
VCCIO3
PR45B
PR45A
PR44B
PR44A
RLM0_PLLCAP
PR42B
PR42A
GNDIO3
PR41B
PR41A
PR40B
PR40A
VCCIO3
GNDIO3
PR30B
PR30A
PR29B
PR29A
VCCIO3
PR28B
PR28A
PR27B
PR27A
WRITEN
CS1N
C
T
C
T
PR77B
PR77A
PR76B
PR76A
VCCIO
PR75B
PR75A
PR74B
GNDIO8
PR74A
PR73B
PR73A
PR72B
VCCIO
PR72A
PR71B
PR71A
GNDIO3
VCCIO
PR66B
PR66A
PR65B
PR65A
VCCIO
PR64B
PR64A
PR63B
PR63A
RLM0_PLLCAP
PR61B
PR61A
GNDIO3
PR60B
PR60A
PR59B
PR59A
VCCIO
GNDIO3
PR49B
PR49A
PR48B
PR48A
VCCIO
PR47B
PR47A
PR46B
PR46A
WRITEN
CS1N
C
T
C
T
U19
CSN
CSN
U20
D0/SPIFASTN
D0/SPIFASTN
VCCIO
U22
D1
D2
D3
C
T
D1
D2
D3
C
T
U21
T20
C
C
GNDIO
T19
8
8
8
8
8
8
8
8
-
D4
D5
D6
D7
T
C
T
8
8
8
8
8
8
8
8
-
D4
D5
D6
D7
T
C
T
T17
T18
T21
C
C
VCCIO
T22
DI/CSSPI0N
DOUT/CSON
BUSY/SISPI
T
C
T
DI/CSSPI0N
DOUT/CSON
BUSY/SISPI
T
C
T
R18
R19
GNDIO
VCCIO
R22
3
3
3
3
3
3
3
3
3
3
3
3
3
-
3
3
3
3
3
3
3
3
3
3
3
3
3
-
RDQ48
RDQ48
RDQ48
RDQ48
C
RDQ67
RDQ67
RDQ67
RDQ67
C
R21
T
T
P18
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
P19
VCCIO
R20
RLM0_GPLLC_FB_A/RDQ48
RLM0_GPLLT_FB_A/RDQ48
C
T
RLM0_GPLLC_FB_A/RDQ67
RLM0_GPLLT_FB_A/RDQ67
C
T
P22
P21
RLM0_GPLLC_IN_A**/RDQ48 C (LVDS)*
RLM0_GPLLT_IN_A**/RDQ48 T (LVDS)*
RLM0_GPLLC_IN_A**/RDQ67 C (LVDS)*
RLM0_GPLLT_IN_A**/RDQ67 T (LVDS)*
N21
N17
N22
RLM0_GDLLC_FB_A/RDQ39
RLM0_GDLLT_FB_A/RDQ39
C
T
RLM0_GDLLC_FB_A/RDQ58
RLM0_GDLLT_FB_A/RDQ58
C
T
N20
GNDIO
M22
M21
N19
3
3
3
3
3
-
RLM0_GDLLC_IN_A**/RDQ39 C (LVDS)*
RLM0_GDLLT_IN_A**/RDQ39 T (LVDS)*
3
3
3
3
3
-
RLM0_GDLLC_IN_A**/RDQ58 C (LVDS)*
RLM0_GDLLT_IN_A**/RDQ58 T (LVDS)*
RDQ39
RDQ39
C
T
RDQ58
RDQ58
C
T
M19
VCCIO
GNDIO
L22
3
3
3
3
3
3
3
3
3
RDQ31
RDQ31
RDQ31
RDQ31
C
3
3
3
3
3
3
3
3
3
RDQ50
RDQ50
RDQ50
RDQ50
C
K22
T
T
J22
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
H22
VCCIO
M20
L21
VREF2_3/RDQ31
VREF1_3/RDQ31
PCLKC3_0/RDQ31
PCLKT3_0/RDQ31
C
VREF2_3/RDQ50
VREF1_3/RDQ50
PCLKC3_0/RDQ50
PCLKT3_0/RDQ50
C
T
T
K21
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
J21
4-65
LATTICE [ LATTICE SEMICONDUCTOR ]
