LFE2-20E-5FN484C LATTICE SEMICONDUCTOR, LFE2-20E-5FN484C Datasheet - Page 366

• Manufacturer Part Number: LFE2-20E-5FN484C
• Description: IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-484
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeECP2r

Specifications of LFE2-20E-5FN484C

• No. Of Logic Blocks: 21000
• No. Of Macrocells: 10500
• No. Of Speed Grades: 5
• No. Of I/o's: 331
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Total Ram Bits: 276Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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