LFEC3E-3QN208C Lattice, LFEC3E-3QN208C Datasheet - Page 147

• Manufacturer Part Number: LFEC3E-3QN208C
• Description: FPGA - Field Programmable Gate Array 3.1K LUTs
• Manufacturer: Lattice

Specifications of LFEC3E-3QN208C

• Number Of Macrocells: 3100
• Number Of Programmable I/os: 145
• Data Ram Size: 56320
• Supply Voltage (max): 1.26 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.14 V
• Package / Case: PQFP-208
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

November 2005
Part Number Description
Ordering Information
Note: LatticeECP/EC devices are dual marked. For example, the commercial speed grade LFEC20E-4F484C is
also marked with industrial grade -3I (LFEC20E-3F484I). 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:
© 2005 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
Supply Voltage
Device Family
Logic Capacity
*Not available in the LatticeECP Family.
E = 1.2V
Lattice EC (FPGA)
Lattice ECP (EC FPGA + DSP Blocks)
1* = 1.5K LUTs
3* = 3K LUTs
6 = 6K LUTs
10 = 10K LUTs
15 = 15K LUTs
20 = 20K LUTs
33 = 33K LUTs
LFXXX XX X – X XXXX X
LatticeECP/EC Family Data Sheet
4F484C-3I
LFEC20E-
Datecode
5-1
EC
Ordering Information
Package
Grade
Speed
T100 = 100-pin TQFP*
T144 = 144-pin TQFP
Q208 = 208-pin PQFP
F256 = 256-ball fpBGA
F484 = 484-ball fpBGA
F672 = 672-ball fpBGA
TN100 = 100-pin Lead-free TQFP*
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
C = Commercial
I = Industrial
3 = Slowest
4
5 = Fastest
Order Info_02.3
Data Sheet