LFEC3E-3FN256C LATTICE SEMICONDUCTOR, LFEC3E-3FN256C Datasheet - Page 106

• Manufacturer Part Number: LFEC3E-3FN256C
• Description: FPGA LatticeEC Family 3100 Cells 340MHz 130nm (CMOS) Technology 1.2V 256-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFEC3E-3FN256C

• Package: 256FBGA
• Family Name: LatticeEC
• Device Logic Units: 3100
• Maximum Internal Frequency: 340 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 160
• Ram Bits: 56320
• In System Programmability: Yes

Lattice Semiconductor
LFECP/EC6, LFECP/EC10, LFECP/EC15 Logic Signal Connections:
484 fpBGA (Cont.)
Number
AA10
AA11
GND
GND
GND
GND
GND
AA3
AB3
AA5
AA4
AB4
W10
AA6
AB5
AA8
AA7
AB6
AB7
W11
AB8
AB9
AA9
Ball
U10
V10
T10
Y10
Y11
V11
W5
W6
W8
W7
W9
V7
V8
U7
U6
Y6
V6
Y5
Y4
Y7
U8
U9
Y8
Y9
V9
T6
T9
Function
PB10A
PB10B
PB11A
PB11B
PB12A
PB12B
PB13A
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
GND5
GND5
GND5
PB2A
PB2B
PB3A
PB3B
PB4A
PB4B
PB5A
PB5B
PB6A
PB6B
PB7A
PB7B
PB8A
PB8B
PB9A
PB9B
Ball
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
-
-
LFECP6/LFEC6
Bank LVDS
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
VREF2_5
Function
BDQS14
BDQS6
Dual
Number
AA10
AA11
GND
GND
GND
GND
GND
W10
W11
Ball
AA3
AB3
AA5
AA4
AB4
U10
AA6
AB5
AA8
AA7
AB6
AB7
AB8
AB9
AA9
V10
T10
Y10
Y11
V11
W5
W6
W8
W7
W9
U7
U6
U8
U9
V7
T6
V8
Y6
V6
Y5
Y4
Y7
Y8
Y9
V9
T9
Function
PB10A
PB10B
PB11A
PB11B
PB12A
PB12B
PB13A
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB17B
PB18A
PB18B
PB19A
PB19B
PB20A
PB20B
PB21A
PB21B
PB22A
PB22B
PB23A
PB23B
PB24A
GND5
GND5
GND5
GND5
GND5
PB2A
PB2B
PB3A
PB3B
PB4A
PB4B
PB5A
PB5B
PB6A
PB6B
PB7A
PB7B
PB8A
PB8B
PB9A
PB9B
Ball
LFECP10/LFEC10
Bank LVDS
4-40
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Function
VREF2_5
BDQS14
BDQS22
BDQS6
Dual
LatticeECP/EC Family Data Sheet
Number
AA10
AA11
GND
GND
GND
GND
GND
W10
W11
Ball
AA3
AB3
AA5
AA4
AB4
U10
AA6
AB5
AA8
AA7
AB6
AB7
AB8
AB9
AA9
V10
T10
Y10
Y11
V11
W5
W6
W8
W7
W9
V7
T6
V8
U7
U6
Y6
V6
Y5
Y4
Y7
U8
U9
Y8
Y9
V9
T9
Function
PB10A
PB10B
PB11A
PB11B
PB12A
PB12B
PB13A
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB17B
PB18A
PB18B
PB19A
PB19B
PB20A
PB20B
PB21A
PB21B
PB22A
PB22B
PB23A
PB23B
PB24A
GND5
GND5
GND5
GND5
GND5
PB2A
PB2B
PB3A
PB3B
PB4A
PB4B
PB5A
PB5B
PB6A
PB6B
PB7A
PB7B
PB8A
PB8B
PB9A
PB9B
Ball
LFECP/LFEC15
Pinout Information
Bank LVDS
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Function
VREF2_5
BDQS14
BDQS22
BDQS6
Dual