LFE2-20E-5F256C LATTICE SEMICONDUCTOR, LFE2-20E-5F256C Datasheet - Page 369

• Manufacturer Part Number: LFE2-20E-5F256C
• Description: FPGA LatticeECP2 Family 21000 Cells 90nm (CMOS) Technology 1.2V 256-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFE2-20E-5F256C

• Package: 256FBGA
• Family Name: LatticeECP2
• Device Logic Units: 21000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 193
• Ram Bits: 282624
• In System Programmability: Yes

Lattice Semiconductor
LFE2-20SE-5Q208I
LFE2-20SE-6Q208I
LFE2-20SE-5F256I
LFE2-20SE-6F256I
LFE2-20SE-5F484I
LFE2-20SE-6F484I
LFE2-20SE-5F672I
LFE2-20SE-6F672I
LFE2-35SE-5F484I
LFE2-35SE-6F484I
LFE2-35SE-5F672I
LFE2-35SE-6F672I
LFE2-50SE-5F484I
LFE2-50SE-6F484I
LFE2-50SE-5F672I
LFE2-50SE-6F672I
LFE2-70SE-5F672I
LFE2-70SE-6F672I
LFE2-70SE-5F900I
LFE2-70SE-6F900I
Part Number
Part Number
Part Number
Part Number
I/Os
I/Os
I/Os
I/Os
131
131
193
193
331
331
402
402
331
331
450
450
339
339
500
500
500
500
583
583
Voltage
Voltage
Voltage
Voltage
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
Grade
Grade
Grade
Grade
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
-5
-6
5-10
Package
Package
Package
Package
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
fpBGA
PQFP
PQFP
LatticeECP2/M Family Data Sheet
Pins
Pins
Pins
Pins
208
208
256
256
484
484
672
672
484
484
672
672
484
484
672
672
672
672
900
900
Ordering Information
Temp.
Temp.
Temp.
Temp.
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
Ind
LUTs (K)
LUTs (K)
LUTs (K)
LUTs (K)
20
20
20
20
20
20
20
20
35
35
35
35
50
50
50
50
70
70
70
70