LFE2-6E-5FN256C LATTICE SEMICONDUCTOR, LFE2-6E-5FN256C Datasheet - Page 39
LFE2-6E-5FN256C
Manufacturer Part Number
LFE2-6E-5FN256C
Description
FPGA LatticeECP2 Family 6000 Cells 90nm (CMOS) Technology 1.2V 256-Pin FBGA
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.LFE2-12SE-6FN256C.pdf
(389 pages)
Specifications of LFE2-6E-5FN256C
Package
256FBGA
Family Name
LatticeECP2
Device Logic Units
6000
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
190
Ram Bits
56320
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-6E-5FN256C
Manufacturer:
Lattice
Quantity:
52
Company:
Part Number:
LFE2-6E-5FN256C
Manufacturer:
LATTICE
Quantity:
20
Company:
Part Number:
LFE2-6E-5FN256C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 39 of 389
- Download datasheet (5Mb)
Lattice Semiconductor
Top Edge
The PICs on the top edge are different from PIOs on the left, right and bottom edges. PIOs on this edge do not
have DDR registers or DQS signals.
The exact DQS pins are shown in a dual function in the Logic Signal Connections table in this data sheet. Addi-
tional detail is provided in the Signal Descriptions table. The DQS signal from the bus is used to strobe the DDR
data from the memory into input register blocks. Interfaces on the left and right edges are designed for DDR mem-
ories that support 16 bits of data, whereas interfaces on the bottom are designed for memories that support 18 bits
of data.
Figure 2-33. DQS Input Routing for the Left and Right Edges of the Device
DQS
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
PIO A
PIO B
2-36
sysIO
Buffer
Delay
LatticeECP2/M Family Data Sheet
PADA "T"
PADA "T"
PADA "T"
PADA "T"
PADA "T"
PADA "T"
PADB "C"
PADB "C"
PADA "T"
PADB "C"
PADB "C"
PADB "C"
PADB "C"
PADB "C"
DQS Pin
PADA "T"
PADB "C"
Assigned
LVDS Pair
LVDS Pair
LVDS Pair
LVDS Pair
LVDS Pair
LVDS Pair
LVDS Pair
LVDS Pair
Architecture
Related parts for LFE2-6E-5FN256C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, TQFP-144
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, TQFP-144
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA LatticeECP2 Family 6000 Cells 90nm (CMOS) Technology 1.2V 256-Pin FBGA
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA LatticeECP2 Family 6000 Cells 90nm (CMOS) Technology 1.2V 144-Pin TQFP
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
Semiconductors and Actives, programmable, Programmable Logic (FPGAs, PALs, CPLDs ...), gate
Manufacturer:
Lattice Semiconductor
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 12K LUTs S-Series 1.1.2V -6 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 6K LUTs 190 I/O DSP 1.2V -6
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-256
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, QFP-208
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, TQFP-144
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-672
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC, LATTICEECP2 FPGA, 420MHZ, QFP-208
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 68K LUTs 500 I/O S-Ser DSP 1.2V -6
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 68K LUTs 500 I/O S-Ser DSP 1.2V -6 I
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 48K LUTs S-Series 1.1.2V -6 Spd
Manufacturer:
Lattice