LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 178

• 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

Lattice Semiconductor
LFE2-20E/SE and LFE2-35E/SE Logic Signal Connections: 672 fpBGA
Number
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
AA2
AA1
AB1
AC1
AD1
Ball
W2
W1
W3
W4
W6
W5
R3
R4
U2
R5
R6
R7
R8
U3
U4
U5
U8
U7
U6
P3
V2
T6
Y2
Y1
T5
T7
T8
V3
V4
V5
Y3
Y4
V8
LLM0_PLLCAP
Function
Ball/Pad
GNDIO6
GNDIO6
GNDIO6
GNDIO6
GNDIO6
VCCIO6
VCCIO6
VCCIO6
VCCIO6
PL25A
PL25B
PL26A
PL26B
PL27A
PL27B
PL28A
PL28B
PL30A
PL30B
PL31A
PL31B
PL32A
PL32B
PL33A
PL33B
PL34A
PL34B
PL35A
PL35B
PL36A
PL36B
PL37A
PL37B
PL38A
PL38B
PL39A
PL39B
VCC
NC
NC
NC
NC
NC
NC
NC
NC
Bank
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
-
-
-
-
-
-
-
LFE2-20E/20SE
LLM0_GDLLC_IN_A**/LDQ25
LLM0_GPLLC_IN_A**/LDQ34
LLM0_GDLLT_IN_A**/LDQ25
LLM0_GPLLT_IN_A**/LDQ34
LLM0_GDLLC_FB_A/LDQ25
LLM0_GPLLC_FB_A/LDQ34
LLM0_GDLLT_FB_A/LDQ25
LLM0_GPLLT_FB_A/LDQ34
Dual Function
LDQS25***
LDQS34
LDQ25
LDQ25
LDQ25
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ34
LDQ42
LDQ42
LDQ42
LDQ42
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
4-75
T
T
T
T
T
T
T
LLM0_PLLCAP
Function
Ball/Pad
VCCPLL
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
PL38A
PL38B
PL39A
PL39B
PL40A
PL40B
PL41A
PL41B
PL42A
PL42B
PL44A
PL44B
PL45A
PL45B
PL46A
PL46B
PL47A
PL47B
PL48A
PL48B
PL49A
PL49B
PL50A
PL50B
PL51A
PL51B
PL52A
PL52B
PL53A
PL53B
NC
NC
NC
NC
NC
NC
LatticeECP2/M Family Data Sheet
Bank
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
-
-
-
-
-
LLM0_GDLLC_IN_A**/LDQ39
LLM0_GPLLC_IN_A**/LDQ48
LLM0_GDLLT_IN_A**/LDQ39
LLM0_GPLLT_IN_A**/LDQ48
LLM0_GDLLC_FB_A/LDQ39
LLM0_GPLLC_FB_A/LDQ48
LLM0_GDLLT_FB_A/LDQ39
LLM0_GPLLT_FB_A/LDQ48
LFE2-35E/35SE
Dual Function
LDQS39***
LDQS48
LDQ39
LDQ39
LDQ39
LDQ39
LDQ39
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ56
LDQ56
LDQ56
LDQ56
Pinout Information
Differential
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)*
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T