LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 345

• Manufacturer Part Number: LFE2M20E-6FN484C
• Description: FPGA LatticeECP2M Family 19000 Cells 90nm (CMOS) Technology 1.2V 484-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFE2M20E-6FN484C

• Package: 484FBGA
• Family Name: LatticeECP2M
• Device Logic Units: 19000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 304
• Ram Bits: 1246208

LFE2M70E/SE and LFE2M100E/SE Logic Signal Connections: 1152 fpBGA
Lattice Semiconductor
Number
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
Ball
U30
U31
U32
R27
R28
R29
R30
R33
R34
R32
R31
R26
R25
N34
N33
M34
M33
R24
N30
M29
N28
N29
N24
N25
T30
T29
T28
T33
T34
P34
P33
T25
P28
P27
P30
P29
P31
P32
T24
P24
-
-
-
Function
Ball/Pad
GNDIO2
GNDIO2
GNDIO2
GNDIO2
VCCIO2
VCCIO2
VCCIO2
VCCIO2
PR44B
PR44A
PR43B
PR43A
PR42B
PR42A
PR40B
PR40A
PR39B
PR39A
PR38B
PR38A
PR37B
PR37A
PR36B
PR36A
PR35B
PR35A
PR34B
PR34A
PR33B
PR33A
PR31B
PR31A
PR30B
PR30A
PR29B
PR29A
PR28B
PR28A
PR27B
PR27A
NC
NC
NC
NC
NC
NC
NC
NC
-
-
-
LFE2M70E/SE
Bank
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RUM3_SPLLC_FB_A/RDQ46
RUM3_SPLLT_FB_A/RDQ46
RUM3_SPLLC_IN_A/RDQ46
RUM3_SPLLT_IN_A/RDQ46
Dual Function
RDQS37
RDQS28
RDQ46
RDQ46
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ37
RDQ28
RDQ28
RDQ28
RDQ28
RDQ28
RDQ28
RDQ28
RDQ28
RDQ28
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
4-242
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
Function
Ball/Pad
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
GNDIO2
VCCIO2
GNDIO2
PR52B
PR52A
PR51B
PR51A
PR50B
PR50A
PR48B
PR48A
PR47B
PR47A
PR46B
PR46A
PR45B
PR45A
PR44B
PR44A
PR43B
PR43A
PR42B
PR42A
PR41B
PR41A
PR40B
PR40A
PR39B
PR39A
PR38B
PR38A
PR37B
PR37A
PR35B
PR35A
PR34B
PR34A
PR33B
PR33A
PR32B
PR32A
PR31B
PR31A
LatticeECP2/M Family Data Sheet
LFE2M100E/SE
Bank
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
RUM3_SPLLC_FB_A/RDQ54
RUM3_SPLLT_FB_A/RDQ54
RUM3_SPLLC_IN_A/RDQ54
RUM3_SPLLT_IN_A/RDQ54
Dual Function
Pinout Information
RDQS45
RDQS32
RDQ54
RDQ54
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ45
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T