LFXP6E-5TN144C Lattice, LFXP6E-5TN144C Datasheet - Page 15
LFXP6E-5TN144C
Manufacturer Part Number
LFXP6E-5TN144C
Description
IC FPGA 5.8KLUTS 144TQFP
Manufacturer
Lattice
Datasheet
1.LFXP6C-3TN144C.pdf
(130 pages)
Specifications of LFXP6E-5TN144C
Number Of Logic Elements/cells
*
Number Of Labs/clbs
*
Total Ram Bits
*
Number Of I /o
*
Number Of Gates
*
Voltage - Supply
*
Mounting Type
*
Operating Temperature
*
Package / Case
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP6E-5TN144C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 15 of 130
- Download datasheet (779Kb)
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 LFXP6E-5TN144C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FPGA - Field Programmable Gate Array 5.8K LUTs 188 IO 1.2 V -5 Spd
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 5.8K LUTs 100 IO 1.2 V -5 Spd
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 5.8K LUTs 142 IO 1.2 V -5 Spd
Manufacturer:
Lattice
Part Number:
Description:
IC FPGA 5.8KLUTS 100I/O 144-TQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 188I/O 256-BGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 142I/O 208-PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 208PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 256FPBGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 144TQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 208PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 208PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 256FPBGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 5.8KLUTS 208PQFP
Manufacturer:
Lattice
Datasheet: