Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2-20E/SE and LFE2-35E/SE Logic Signal Connections: 672 fpBGA
LFE2-20E/20SE
LFE2-35E/35SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Number
Bank
Dual Function
Differential
Bank
-
Dual Function
Differential
L1
VCCIO
M2
NC
VCCIO7
NC
-
7
-
NC
VCCIO7
NC
7
-
M1
NC
-
NC
-
N2
NC
-
NC
-
GND
M8
GNDIO7
VCC
-
GNDIO7
NC
-
-
-
VCCIO
GND
N1
VCCIO7
GNDIO7
PL12A
PL13A
PL13B
VCCIO7
PL14A
PL14B
PL15A
PL15B
GNDIO7
PL16A
PL16B
PL17A
VCCIO7
PL17B
PL18A
PL18B
PL19A
GNDIO7
PL19B
PL21A
PL21B
PL22A
PL22B
PL23A
VCCIO6
PL23B
PL24A
PL24B
NC
7
-
VCCIO7
GNDIO7
PL18A
PL19A
PL19B
VCCIO7
PL20A
PL20B
PL21A
PL21B
GNDIO7
PL22A
PL22B
PL23A
VCCIO7
PL23B
PL24A
PL24B
PL25A
GNDIO7
PL25B
PL27A
PL27B
PL28A
PL28B
PL29A
VCCIO6
PL29B
PL30A
PL30B
PL31A
GNDIO6
PL31B
PL32A
PL32B
VCCIO6
PL33A
PL33B
PL34A
PL34B
7
-
7
7
7
7
7
7
7
7
-
LDQ16
LDQ16
LDQ16
7
7
7
7
7
7
7
7
-
LDQ22
LDQ22
LDQ22
L8
T
T
K8
C
C
VCCIO
L6
LDQ16
LDQ16
LDQ16
LDQ16
T (LVDS)*
LDQ22
LDQ22
LDQ22
LDQ22
T (LVDS)*
K5
C (LVDS)*
C (LVDS)*
L7
T
T
L5
C
C
GND
P1
7
7
7
7
7
7
7
7
-
LDQS16
LDQ16
LDQ16
T (LVDS)*
C (LVDS)*
T
7
7
7
7
7
7
7
7
-
LDQS22
LDQ22
LDQ22
T (LVDS)*
C (LVDS)*
T
P2
M6
VCCIO
N8
LDQ16
LDQ16
C
LDQ22
LDQ22
C
R1
T (LVDS)*
C (LVDS)*
T
T (LVDS)*
C (LVDS)*
T
R2
LDQ16
LDQ22
M7
PCLKT7_0/LDQ16
PCLKT7_0/LDQ22
GND
N9
7
6
6
6
6
6
6
6
6
6
-
PCLKC7_0/LDQ16
PCLKT6_0/LDQ25
PCLKC6_0/LDQ25
VREF2_6/LDQ25
VREF1_6/LDQ25
LDQ25
C
7
6
6
6
6
6
6
6
6
6
6
-
PCLKC7_0/LDQ22
PCLKT6_0/LDQ31
PCLKC6_0/LDQ31
VREF2_6/LDQ31
VREF1_6/LDQ31
LDQ31
C
M4
T (LVDS)*
C (LVDS)*
T
T (LVDS)*
C (LVDS)*
T
M5
N7
P9
C
C
N3
T (LVDS)*
T (LVDS)*
VCCIO
N4
LDQ25
LDQ25
LDQ25
C (LVDS)*
LDQ31
LDQ31
LDQ31
LDQS31
C (LVDS)*
N5
T
T
C
P7
C
T1
T (LVDS)*
GND
T2
GNDIO6
NC
-
-
6
6
6
6
6
6
6
6
LDQ31
LDQ31
LDQ31
C (LVDS)*
P8
NC
-
T
P6
NC
-
C
VCCIO
P5
VCCIO6
NC
6
-
LDQ31
LDQ31
LDQ31
LDQ31
T (LVDS)*
P4
NC
-
C (LVDS)*
U1
NC
-
T
V1
NC
-
C
4-74
LATTICE [ LATTICE SEMICONDUCTOR ]
