LFE2M20SE-5FN484C Lattice, LFE2M20SE-5FN484C Datasheet - Page 360

• Manufacturer Part Number: LFE2M20SE-5FN484C
• Description: FPGA - Field Programmable Gate Array 19K LUTs 304 I/O S-Ser SERDES DSP -5
• Manufacturer: Lattice

Specifications of LFE2M20SE-5FN484C

• Number Of Macrocells: 19000
• Maximum Operating Frequency: 311 MHz
• Number Of Programmable I/os: 304
• Data Ram Size: 1246208
• Supply Voltage (max): 1.26 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.14 V
• Package / Case: FPBGA-484
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

November 2009
LatticeECP2 Part Number Description
Ordering Information
Note:þLatticeECP2 devices are dual marked. For example, the commercial speed grade LFE2-50E-7F672C is also
marked with industrial grade -6I (LFE2-50E-6F672I). The commercial grade is one speed grade faster than the
associated dual mark industrial grade. The slowest commercial speed grade does not have industrial markings.
The markings appear as follows:
© 2009 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand
or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
www.latticesemi.com
Encryption
Supply Voltage
Device Family
Logic Capacity
S = Security Series (Encryption Feature)
Blank = Standard Series (No Encryption)
E = 1.2V
ECP2 (LatticeECP2 FPGA)
12 = 12K LUTs
20 = 20K LUTs
35 = 35K LUTs
50 = 50K LUTs
70 = 70K LUTs
6 = 6K LUTs
LFE2 – XX XE – X XXXXXX X
7F672C-6I
LFE2-50E
Datecode
LatticeECP2/M Family Data Sheet
5-1
LFE2-50SE
7F672C-6I
Datecode
Ordering Information
Package
Grade
Speed
T144 = 144-pin TQFP
Q208 = 208-pin PQFP
F256 = 256-ball fpBGA
F484 = 484-ball fpBGA
F672 = 672-ball fpBGA
F900 = 900-ball fpBGA
TN144 = 144-pin Lead-Free TQFP
QN208 = 208-pin Lead-Free PQFP
FN256 = 256-ball Lead-Free fpBGA
FN484 = 484-ball Lead-Free fpBGA
FN672 = 672-ball Lead-Free fpBGA
FN900 = 900-ball Lead-Free fpBGA
C = Commercial
I = Industrial
5 = Slowest
6
7 = Fastest
DS1006
Data Sheet DS1006
Order Info_01.6