LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 274

• 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
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
AB11
AA12
AC10
AC11
AB12
AD10
AF10
AE10
AD11
AF11
AA13
AB13
AC12
AF12
AD12
AC13
AB20
AC14
AB14
AA14
AA19
W14
W17
AD7
AD8
AE8
AD9
AE9
Ball
Y12
AF7
AF8
Y13
AF9
Y14
-
-
Function
Ball/Pad
GNDIO5
VCCIO5
GNDIO5
VCCIO5
GNDIO5
VCCIO5
GNDIO5
VCCIO5
GNDIO5
VCCIO4
GNDIO4
VCCIO4
GNDIO4
PB19A
PB19B
PB20A
PB20B
PB21A
PB21B
PB22A
PB22B
PB23A
PB23B
PB24A
PB24B
PB25A
PB25B
PB26A
PB26B
PB27A
PB27B
PB28A
PB28B
PB33A
PB33B
PB34A
PB34B
PB35A
PB35B
PB40A
PB40B
PB57A
PB41B
PB42A
PB42B
PB65A
PB65B
-
-
Bank
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
4
4
4
4
4
4
4
4
4
4
-
-
-
-
-
-
-
-
-
LFE2M35E/SE
PCLKC5_0/BDQ33
PCLKC4_0/BDQ42
PCLKT5_0/BDQ33
PCLKT4_0/BDQ42
VREF2_5/BDQ33
VREF1_5/BDQ33
VREF1_4/BDQ42
Dual Function
BDQS33****
BDQS42****
BDQS24
BDQ15
BDQ15
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ33
BDQ60
BDQ42
BDQ69
BDQ69
Differential
4-171
C
T
C
T
C
T
C
T
C
T
C
T
C
T
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
Function
Ball/Pad
GNDIO5
GNDIO5
GNDIO5
GNDIO5
GNDIO5
GNDIO5
GNDIO4
GNDIO4
VCCIO5
VCCIO5
VCCIO5
VCCIO5
VCCIO5
VCCIO4
VCCIO4
PB19A
PB19B
PB29A
PB29B
PB30A
PB30B
PB31A
PB31B
PB32A
PB32B
PB33A
PB33B
PB34A
PB34B
PB35A
PB35B
PB36A
PB36B
PB37A
PB37B
PB42A
PB42B
PB43A
PB43B
PB44A
PB44B
PB49A
PB49B
PB50A
PB50B
PB51A
PB51B
PB56A
PB56B
LatticeECP2/M Family Data Sheet
Bank
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
4
4
4
4
4
4
4
4
4
4
-
-
-
-
-
-
-
-
LFE2M50E/SE
PCLKC5_0/BDQ42
PCLKC4_0/BDQ51
PCLKT5_0/BDQ42
PCLKT4_0/BDQ51
VREF2_5/BDQ42
VREF1_5/BDQ42
VREF2_4/BDQ51
VREF1_4/BDQ51
Dual Function
BDQS42****
BDQS51****
Pinout Information
BDQS33
BDQ15
BDQ15
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ42
BDQ51
BDQ60
BDQ60
Differential
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