Pinout Information
LatticeECP/EC Family Data Sheet
Lattice Semiconductor
LFEC3 and LFECP/EC6 Logic Signal Connections: 256 fpBGA (Cont.)
LFEC3
LFECP6/LFEC6
Ball
Number
Ball Function Bank LVDS
Dual Function
Ball Function Bank LVDS
Dual Function
C16
B16
C15
C14
D14
D13
GND
GND
-
PR4B
PR4A
PR3B
PR3A
PR2B
PR2A
GND2
GND1
-
2
2
2
2
2
2
2
1
-
C
T
C
T
C
T
PR4B
PR4A
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C
T
C
T
C
T
PR3B
PR3A
VREF1_2
VREF2_2
PR2B
VREF1_2
VREF2_2
PR2A
GND2
GND1
GND1
PT26B
PT26A
PT25B
GND1
PT25A
PT24B
PT24A
PT23B
PT23A
PT22B
PT22A
PT21B
GND1
PT21A
PT20B
PT20A
PT19B
PT19A
PT18B
PT18A
PT17B
GND0
PT17A
PT16B
PT16A
PT15B
PT15A
PT14B
PT14A
PT13B
GND0
PT13A
PT12B
PT12A
B13
C13
C12
-
NC
-
C
T
NC
-
PT25B
-
1
-
C
C
D12
A15
B14
D11
C11
E10
E11
A14
GND
A13
D10
C10
A12
B12
A11
B11
A10
GND
B10
C9
PT25A
PT24B
PT24A
PT23B
PT23A
PT22B
PT22A
PT21B
GND1
PT21A
PT20B
PT20A
PT19B
PT19A
PT18B
PT18A
PT17B
GND0
PT17A
PT16B
PT16A
PT15B
PT15A
PT14B
PT14A
PT13B
GND0
PT13A
PT12B
PT12A
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
T
C
T
T
C
T
C
T
C
T
C
T
C
T
TDQS22
TDQS22
C
C
T
C
T
T
C
T
C
T
VREF2_1
VREF1_1
C
T
VREF2_1
VREF1_1
C
T
C
T
C
PCLKC0_0
C
PCLKC0_0
T
C
T
PCLKT0_0
VREF1_0
VREF2_0
T
C
T
PCLKT0_0
VREF1_0
VREF2_0
B9
E9
C
T
C
T
D9
D8
C
T
C
T
C8
TDQS14
TDQS14
A9
C
C
GND
A8
T
C
T
T
C
T
B8
B7
4-28
LATTICE [ LATTICE SEMICONDUCTOR ]
