LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 277

• 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

LFE2M35E/SE and LFE2M50E/SE Logic Signal Connections: 672 fpBGA
Lattice Semiconductor
Number
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
VCCIO
GNDIO
VCCIO
GNDIO
W26
M21
M22
M24
M23
Ball
U18
U22
V25
V26
U24
T24
T22
T23
U25
U26
T19
R19
R21
R20
T26
R26
P21
P19
R23
R24
R22
N19
P23
P24
N21
P22
N20
N22
P25
P26
N23
N24
N25
N26
-
Function
Ball/Pad
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO2
PR55A
PR54B
PR54A
PR53B
PR53A
PR51B
PR51A
PR50B
PR50A
PR49B
PR49A
PR48B
PR48A
PR47B
PR47A
PR46B
PR46A
PR45B
PR45A
PR44B
PR44A
PR42B
PR42A
PR41B
PR41A
PR40B
PR40A
PR39B
PR39A
PR38B
PR38A
PR37B
PR37A
PR35B
PR35A
PR34B
PR34A
PR33B
PR33A
-
Bank
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
-
-
-
-
-
LFE2M35E/SE
RLM2_SPLLC_FB_A
RLM2_SPLLT_FB_A
RLM2_SPLLC_IN_A
RLM2_SPLLT_IN_A
PCLKC2_0/RDQ32
PCLKT2_0/RDQ32
Dual Function
PCLKC3_0
PCLKT3_0
VREF2_3
VREF1_3
RDQS48
RDQ57
RDQ57
RDQ57
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ48
RDQ32
RDQ32
RDQ32
RDQ32
RDQ57
RDQ57
Differential
C (LVDS)*
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)*
T (LVDS)*
T (LVDS)*
4-174
C
C
T
C
T
C
T
C
T
T
C
T
C
T
C
T
C
T
C
T
Function
Ball/Pad
GNDIO3
GNDIO3
GNDIO3
GNDIO3
GNDIO2
VCCIO3
VCCIO3
VCCIO3
VCCIO3
VCCIO3
PR59A
PR58B
PR58A
PR57B
PR57A
PR55B
PR55A
PR54B
PR54A
PR53B
PR53A
PR52B
PR52A
PR51B
PR51A
PR50B
PR50A
PR49B
PR49A
PR48B
PR48A
PR46B
PR46A
PR45B
PR45A
PR44B
PR44A
PR43B
PR43A
PR42B
PR42A
PR41B
PR41A
PR39B
PR39A
PR38B
PR38A
PR37B
PR37A
LatticeECP2/M Family Data Sheet
Bank
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
-
-
-
-
-
LFE2M50E/SE
RLM3_SPLLC_FB_A
RLM3_SPLLT_FB_A
RLM3_SPLLC_IN_A
RLM3_SPLLT_IN_A
PCLKC2_0/RDQ36
PCLKT2_0/RDQ36
Dual Function
Pinout Information
PCLKC3_0
PCLKT3_0
VREF2_3
VREF1_3
RDQS52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ36
RDQ36
RDQ36
RDQ36
Differential
C*
C*
C*
C*
C*
C*
C*
C*
C*
T*
T*
T*
T*
T*
T*
T*
T*
T*
T*
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T