LFE3-17EA-6FTN256I LATTICE SEMICONDUCTOR, LFE3-17EA-6FTN256I Datasheet - Page 68

• Manufacturer Part Number: LFE3-17EA-6FTN256I
• Description: FPGA LatticeECP3™ Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFE3-17EA-6FTN256I

• Package: 256FTBGA
• Family Name: LatticeECP3™
• Device Logic Units: 17000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 133
• Ram Bits: 565248

Lattice Semiconductor
Derating Timing Tables
, 2
Logic timing provided in the following sections of this data sheet and the Diamond and ispLEVER design tools are
worst case numbers in the operating range. Actual delays at nominal temperature and voltage for best case pro-
cess, can be much better than the values given in the tables. The Diamond and ispLEVER design tools can provide
logic timing numbers at a particular temperature and voltage.
Register-to-Register Performance
18x18 Multiply/Accumulate (Input & Output Registers)
18x18 Multiply-Add/Sub (All Registers)
1. These timing numbers were generated using ispLEVER tool. Exact performance may vary with device and tool version. The tool uses inter-
2. Commercial timing numbers are shown. Industrial numbers are typically slower and can be extracted from the Diamond or ispLEVER soft-
nal parameters that have been characterized but are not tested on every device.
ware.
Function
1, 2
3-15
DC and Switching Characteristics
LatticeECP3 Family Data Sheet
-8 Timing
200
400
Units
MHz
MHz