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
-
Dual Function
Differential
Bank
-
Dual Function
Differential
GND
P3
GNDIO6
PL54A
PL54B
PL55A
PL55B
VCCIO6
PL56A
PL56B
PL57A
PL57B
GNDIO6
PL58A
PL58B
PL59A
VCCIO6
PL59B
PL60A
PL60B
PL61A
GNDIO6
PL61B
VCCPLL
LLM0_PLLCAP
PL63A
PL63B
PL64A
PL64B
PL65A
VCCIO6
PL65B
PL66A
PL66B
PL67A
GNDIO6
PL67B
PL68A
PL68B
VCCIO6
PL69A
PL69B
PL70A
PL70B
GNDIO6
PL71A
PL71B
PL72A
PL72B
GNDIO6
PL67A
PL67B
PL68A
PL68B
VCCIO6
PL69A
PL69B
PL70A
PL70B
GNDIO6
PL71A
PL71B
PL72A
VCCIO6
PL72B
PL73A
PL73B
PL74A
GNDIO6
PL74B
VCCPLL
LLM0_PLLCAP
PL76A
PL76B
PL77A
PL77B
PL78A
VCCIO6
PL78B
PL79A
PL79B
PL80A
GNDIO6
PL80B
PL81A
PL81B
VCCIO6
PL82A
PL82B
PL83A
PL83B
GNDIO6
PL84A
PL84B
PL85A
PL85B
6
6
6
6
6
6
6
6
6
-
LDQ58
LDQ58
LDQ58
LDQ58
T (LVDS)*
6
6
6
6
6
6
6
6
6
-
LDQ71
LDQ71
LDQ71
LDQ71
T (LVDS)*
R3
C (LVDS)*
C (LVDS)*
R4
T
T
U2
C
C
VCCIO
V2
LDQ58
LDQ58
LDQ58
LDQ58
T (LVDS)*
LDQ71
LDQ71
LDQ71
LDQ71
T (LVDS)*
W2
T6
C (LVDS)*
C (LVDS)*
T
T
R5
C
C
GND
R6
6
6
6
6
6
6
6
6
-
LDQS58
LDQ58
LDQ58
T (LVDS)*
C (LVDS)*
T
6
6
6
6
6
6
6
6
-
LDQS71
LDQ71
LDQ71
T (LVDS)*
C (LVDS)*
T
R7
W1
VCCIO
Y2
LDQ58
C
LDQ71
C
Y1
LLM0_GDLLT_IN_A**/LDQ58
T (LVDS)*
LLM0_GDLLT_IN_A**/LDQ71 T (LVDS)*
LLM0_GDLLC_IN_A**/LDQ71 C (LVDS)*
AA2
T5
LLM0_GDLLC_IN_A**/LDQ58 C (LVDS)*
LLM0_GDLLT_FB_A/LDQ58
LLM0_GDLLC_FB_D/LDQ58
T
LLM0_GDLLT_FB_A/LDQ71
T
GND
T7
6
6
6
6
6
6
6
6
6
6
6
6
6
-
C
6
-
LLM0_GDLLC_FB_D/LDQ71
C
R8
T8
6
6
6
6
6
6
6
6
6
6
6
-
U3
LLM0_GPLLT_IN_A**/LDQ67
T (LVDS)*
LLM0_GPLLT_IN_A**/LDQ80
T (LVDS)*
U4
LLM0_GPLLC_IN_A**/LDQ67 C (LVDS)*
LLM0_GPLLC_IN_A**/LDQ80 C (LVDS)*
V3
LLM0_GPLLT_FB_A/LDQ67
LLM0_GPLLC_FB_A/LDQ67
LDQ67
T
C
LLM0_GPLLT_FB_A/LDQ80
LLM0_GPLLC_FB_A/LDQ80
LDQ80
T
C
U5
V4
T (LVDS)*
T (LVDS)*
VCCIO
V5
LDQ67
LDQ67
LDQ67
LDQS67
C (LVDS)*
LDQ80
LDQ80
LDQ80
LDQS80
C (LVDS)*
Y3
T
C
T
C
Y4
W3
GND
W4
AA1
AB1
VCCIO
U8
T (LVDS)*
T (LVDS)*
6
6
6
6
6
6
6
6
-
LDQ67
LDQ67
LDQ67
C (LVDS)*
6
6
6
6
6
6
6
6
-
LDQ80
LDQ80
LDQ80
C (LVDS)*
T
T
C
C
LDQ67
LDQ67
LDQ67
LDQ67
T (LVDS)*
LDQ80
LDQ80
LDQ80
LDQ80
T (LVDS)*
U7
C (LVDS)*
C (LVDS)*
V8
T
T
U6
C
C
GND
W6
W5
AC1
AD1
6
6
6
6
LDQ75
LDQ75
LDQ75
LDQ75
T (LVDS)*
6
6
6
6
LDQ88
LDQ88
LDQ88
LDQ88
T (LVDS)*
C (LVDS)*
C (LVDS)*
T
T
C
C
4-93
LATTICE [ LATTICE SEMICONDUCTOR ]
