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
8
8
8
-
Dual Function
Differential
Bank
8
8
8
-
Dual Function
Differential
AA22
AB24
AD25
GND
W21
Y22
CCLK
INITN
CCLK
INITN
DONE
DONE
GNDIO8
PR77B
PR77A
PR76B
PR76A
VCCIO8
PR75B
PR75A
PR74B
GNDIO8
PR74A
PR73B
PR73A
PR72B
VCCIO8
PR72A
PR71B
PR71A
PR70B
GNDIO3
PR70A
PR69B
PR69A
PR68B
VCCIO3
PR68A
PR67B
PR67A
GNDIO3
PR66B
PR66A
PR65B
PR65A
VCCIO3
PR64B
PR64A
PR63B
PR63A
RLM0_PLLCAP
VCCPLL
PR61B
PR61A
GNDIO3
PR60B
GNDIO8
PR90B
PR90A
PR89B
PR89A
VCCIO8
PR88B
PR88A
PR87B
GNDIO8
PR87A
PR86B
PR86A
PR85B
VCCIO8
PR85A
PR84B
PR84A
PR83B
GNDIO3
PR83A
PR82B
PR82A
PR81B
VCCIO3
PR81A
PR80B
PR80A
GNDIO3
PR79B
PR79A
PR78B
PR78A
VCCIO3
PR77B
PR77A
PR76B
PR76A
RLM0_PLLCAP
VCCPLL
PR74B
PR74A
GNDIO3
PR73B
8
8
8
8
8
8
8
8
-
WRITEN
CS1N
C
T
C
T
8
8
8
8
8
8
8
8
-
WRITEN
CS1N
C
T
C
T
AC25
AB25
VCCIO
AD26
AC26
Y23
CSN
CSN
D0/SPIFASTN
D0/SPIFASTN
D1
D2
D3
C
T
D1
D2
D3
C
T
C
C
GND
W22
AA25
AB26
W23
VCCIO
V22
8
8
8
8
8
8
8
8
3
-
D4
D5
D6
D7
T
C
T
8
8
8
8
8
8
8
8
3
-
D4
D5
D6
D7
T
C
T
C
C
DI/CSSPI0N
DOUT/CSON
BUSY/SISPI
RDQ67
T
C
T
DI/CSSPI0N
DOUT/CSON
BUSY/SISPI
RDQ80
T
C
T
Y24
Y25
W24
GND
V23
C
C
3
3
3
3
3
3
3
3
-
RDQ67
RDQ67
RDQ67
RDQ67
T
3
3
3
3
3
3
3
3
-
RDQ80
RDQ80
RDQ80
RDQ80
T
AA26
Y26
C (LVDS)*
T (LVDS)*
C
C (LVDS)*
T (LVDS)*
C
U21
VCCIO
U19
RDQ67
RDQ67
T
RDQ80
RDQ80
T
W25
W26
GND
V24
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
RDQS67
RDQS80
3
3
3
3
3
3
3
3
3
3
3
3
3
-
RDQ67
RDQ67
RDQ67
RDQ67
C
3
3
3
3
3
3
3
3
3
3
-
RDQ80
RDQ80
RDQ80
RDQ80
C
V25
T
T
V26
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
U26
VCCIO
U22
RLM0_GPLLC_FB_A/RDQ67
RLM0_GPLLT_FB_A/RDQ67
C
T
RLM0_GPLLC_FB_A/RDQ80
RLM0_GPLLT_FB_A/RDQ80
C
T
U23
U24
RLM0_GPLLC_IN_A**/RDQ67 C (LVDS)*
RLM0_GPLLT_IN_A**/RDQ67 T (LVDS)*
RLM0_GPLLC_IN_A**/RDQ80 C (LVDS)*
RLM0_GPLLT_IN_A**/RDQ80 T (LVDS)*
U25
R20
P18
T19
RLM0_GDLLC_FB_A/RDQ58
RLM0_GDLLT_FB_A/RDQ58
C
T
3
3
-
RLM0_GDLLC_FB_A/RDQ71
RLM0_GDLLT_FB_A/RDQ71
C
T
U20
GND
T25
3
RLM0_GDLLC_IN_A**/RDQ58 C (LVDS)*
3
RLM0_GDLLC_IN_A**/RDQ71 C (LVDS)*
4-98
LATTICE [ LATTICE SEMICONDUCTOR ]
