LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 344

• 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
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
AA28
AA29
AA30
AB30
AA24
W25
W28
W24
W33
W34
W29
W30
Ball
U26
U27
U24
U25
U28
U29
U33
U34
Y28
Y29
Y25
Y31
Y30
Y24
Y33
Y34
V26
V28
V27
V25
V24
V29
V31
V32
V33
V34
V30
Y32
Function
Ball/Pad
GNDIO3
GNDIO3
GNDIO3
GNDIO3
GNDIO2
GNDIO2
VCCIO3
VCCIO3
VCCIO3
VCCIO3
VCCIO2
PR66B
PR66A
PR65B
PR65A
PR64B
PR64A
PR63B
PR63A
PR62B
PR62A
PR61B
PR61A
PR60B
PR60A
PR58B
PR58A
PR57B
PR57A
PR56B
PR56A
PR55B
PR55A
PR54B
PR54A
PR53B
PR53A
PR52B
PR52A
PR51B
PR51A
PR49B
PR49A
PR48B
PR48A
PR47B
PR47A
PR46B
PR46A
PR45B
PR45A
LFE2M70E/SE
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
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
RLM3_SPLLC_FB_A/RDQ55
RLM3_SPLLT_FB_A/RDQ55
RLM3_SPLLC_IN_A/RDQ55
RLM3_SPLLT_IN_A/RDQ55
PCLKC3_0/RDQ55
PCLKC2_0/RDQ46
PCLKT3_0/RDQ55
PCLKT2_0/RDQ46
VREF2_3/RDQ55
VREF1_3/RDQ55
Dual Function
RDQS64
RDQS55
RDQS46
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ64
RDQ55
RDQ55
RDQ55
RDQ55
RDQ55
RDQ55
RDQ55
RDQ46
RDQ46
RDQ46
RDQ46
RDQ46
RDQ46
RDQ46
Differential
C (LVDS)*
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)*
4-241
C
C
C
C
C
C
C
C
T
C
C
T
T
T
T
T
T
T
T
T
Function
Ball/Pad
GNDIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO2
VCCIO2
GNDIO2
PR74B
PR74A
PR73B
PR73A
PR72B
PR72A
PR71B
PR71A
PR70B
PR70A
PR69B
PR69A
PR68B
PR68A
PR66B
PR66A
PR65B
PR65A
PR64B
PR64A
PR63B
PR63A
PR62B
PR62A
PR61B
PR61A
PR60B
PR60A
PR59B
PR59A
PR57B
PR57A
PR56B
PR56A
PR55B
PR55A
PR54B
PR54A
PR53B
PR53A
LatticeECP2/M Family Data Sheet
LFE2M100E/SE
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
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
RLM4_SPLLC_FB_A/RDQ63
RLM4_SPLLT_FB_A/RDQ63
RLM4_SPLLC_IN_A/RDQ63
RLM4_SPLLT_IN_A/RDQ63
PCLKC3_0/RDQ63
PCLKC2_0/RDQ54
PCLKT3_0/RDQ63
PCLKT2_0/RDQ54
VREF2_3/RDQ63
VREF1_3/RDQ63
Dual Function
Pinout Information
RDQS72
RDQS63
RDQS54
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ72
RDQ63
RDQ63
RDQ63
RDQ63
RDQ63
RDQ63
RDQ63
RDQ54
RDQ54
RDQ54
RDQ54
RDQ54
RDQ54
RDQ54
Differential
C (LVDS)*
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)*
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T