LFXP15C-3FN484C Lattice, LFXP15C-3FN484C Datasheet - Page 24
![no-image](/images/manufacturer_photos/0/3/380/lattice_sml.jpg)
LFXP15C-3FN484C
Manufacturer Part Number
LFXP15C-3FN484C
Description
IC FPGA 15.5KLUTS 300I/O 484-BGA
Manufacturer
Lattice
Datasheet
1.LFXP3C-3T100C.pdf
(397 pages)
Specifications of LFXP15C-3FN484C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP15C-3FN484C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 24 of 397
- Download datasheet (10Mb)
Lattice Semiconductor
Table 2-6. sysMEM Block Configurations
Bus Size Matching
All of the multi-port memory modes support different widths on each of the ports. The RAM bits are mapped LSB
word 0 to MSB word 0, LSB word 1 to MSB word 1 and so on. Although the word size and number of words for
each port varies, this mapping scheme applies to each port.
RAM Initialization and ROM Operation
If desired, the contents of the RAM can be pre-loaded during device configuration. By preloading the RAM block
during the chip configuration cycle and disabling the write controls, the sysMEM block can also be utilized as a
ROM.
Memory Cascading
Larger and deeper blocks of RAMs can be created using EBR sysMEM Blocks. Typically, the Lattice design tools
cascade memory transparently, based on specific design inputs.
Single, Dual and Pseudo-Dual Port Modes
Figure 2-14 shows the four basic memory configurations and their input/output names. In all the sysMEM RAM
modes the input data and address for the ports are registered at the input of the memory array. The output data of
the memory is optionally registered at the output.
Single Port
True Dual Port
Pseudo Dual Port
Memory Mode
2-12
Configurations
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
256 x 36
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
512 x 18
LatticeXP Family Data Sheet
Architecture
Related parts for LFXP15C-3FN484C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LFXP15C-3F484I](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 1.8/2.5/3 .3V -3 Spd I
Manufacturer:
Lattice
![LFXP15C-3F484C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 1.8/2.5/3 .3V -3 Spd
Manufacturer:
Lattice
![LFXP15C-5F484C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 1.8/2.5/3 .3V -5 Spd
Manufacturer:
Lattice
![LFXP15C-4F484I](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 1.8/2.5/3 .3V -4 Spd I
Manufacturer:
Lattice
![LFXP15C-3F388C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 268 IO 1. 8/2.5/3.3V -3 Spd
Manufacturer:
Lattice
![LFXP15C-3F388I](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTs 268 IO 1. 8/2.5/3.3V -3 Spd I
Manufacturer:
Lattice
![LFXP15C-3FN256C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
FPGA - Field Programmable Gate Array 15.4K LUTS 188 I/O
Manufacturer:
Lattice
Datasheet:
![LFXP15C-3F256C](/images/manufacturer_photos/0/3/381/lattice_semiconductor_tmb.jpg)
Part Number:
Description:
FPGA LatticeXP Family 15000 Cells 320MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 256-Pin FBGA Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
![LFXP15C-3FN388C](/images/manufacturer_photos/0/3/381/lattice_semiconductor_tmb.jpg)
Part Number:
Description:
FPGA LatticeXP Family 15000 Cells 320MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 388-Pin FBGA Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
![LFXP15C-4FN256C](/images/manufacturer_photos/0/3/381/lattice_semiconductor_tmb.jpg)
Part Number:
Description:
FPGA LatticeXP Family 15000 Cells 360MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 256-Pin FBGA Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
![LFXP15C-3F256I](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
IC FPGA 15.5KLUTS 188I/O 256-BGA
Manufacturer:
Lattice
Datasheet:
![LFXP15C-4FN388C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
IC FPGA 15.5KLUTS 268I/O 388-BGA
Manufacturer:
Lattice
Datasheet:
![LFXP15C-4F484C](/images/manufacturer_photos/0/3/380/lattice_tmb.jpg)
Part Number:
Description:
IC FPGA 15.5KLUTS 300I/O 484-BGA
Manufacturer:
Lattice
Datasheet: