LFXP20E-4F256C Lattice, LFXP20E-4F256C Datasheet - Page 54

• Manufacturer Part Number: LFXP20E-4F256C
• Description: IC FPGA 19.7KLUTS 188I/O 256-BGA
• Manufacturer: Lattice

Specifications of LFXP20E-4F256C

• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant

Lattice Semiconductor
Typical Building Block Function Performance
Pin-to-Pin Performance (LVCMOS25 12 mA 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
Single Port RAM 256x36 bits
True-Dual Port RAM 512x18 bits
Distributed Memory Functions
16x2 SP RAM
64x2 SP RAM
128x4 SP RAM
32x2 PDP RAM
64x4 PDP RAM
1. These timing numbers were generated using the ispLEVER design tool. Exact performance may vary with design and tool version. The tool
Timing v.F0.11
uses internal parameters that have been characterized but are not tested on every device.
Function
Function
-5 Timing
-5 Timing
3-14
351
248
237
590
523
434
355
343
292
130
388
295
200
164
254
254
434
332
235
322
291
6.1
7.3
8.2
4.9
5.3
5.7
6.3
1
DC and Switching Characteristics
LatticeXP 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
ns
ns
ns
ns
ns
ns
ns