LFEC15E-5FN484C Lattice, LFEC15E-5FN484C Datasheet - Page 48

• Manufacturer Part Number: LFEC15E-5FN484C
• Description: FPGA LatticeEC Family 15400 Cells 420MHz 130nm (CMOS) Technology 1.2V 484-Pin FBGA
• Manufacturer: Lattice

Specifications of LFEC15E-5FN484C

• Package: 484FBGA
• Family Name: LatticeEC
• Device Logic Units: 15400
• Maximum Internal Frequency: 420 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 352
• Ram Bits: 358400
• In System Programmability: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Lattice Semiconductor
Typical Building Block Function Performance
Pin-to-Pin Performance (LVCMOS25 12mA Drive)
Register-to-Register Performance
Basic Functions
16-bit decoder
32-bit decoder
64-bit decoder
4:1 MUX
8:1 MUX
16:1 MUX
32:1 MUX
Basic Functions
16 bit decoder
32 bit decoder
64 bit decoder
4:1 MUX
8:1 MUX
16:1 MUX
32:1 MUX
8-bit adder
16-bit adder
64-bit adder
16-bit counter
32-bit counter
64-bit counter
64-bit accumulator
Embedded Memory Functions
256x36 Single Port RAM
512x18 True-Dual Port RAM
Distributed Memory Functions
16x2 Single Port RAM
64x2 Single Port RAM
128x4 Single Port RAM
32x2 Pseudo-Dual Port RAM
64x4 Pseudo-Dual Port RAM
DSP Function
9x9 Pipelined Multiply/Accumulate
18x18 Pipelined Multiply/Accumulate
36x36 Pipelined Multiply
1. These timing numbers were generated using the ispLEVER design tool. Exact performance may vary with design and tool version. The tool
2. Applies to LatticeECP devices only.
Timing v.G 0.30
uses internal parameters that have been characterized but are not tested on every device.
2
Function
Function
1
-5 Timing
-5 Timing
3-12
410
283
272
613
565
526
442
363
353
196
414
317
216
178
280
280
460
375
294
392
332
242
238
235
5.5
6.9
7.1
4.3
4.7
5.0
5.5
DC and Switching Characteristics
LatticeECP/EC Family Data Sheet
Units
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns