LFXP3C-3TN144I Lattice, LFXP3C-3TN144I Datasheet - Page 375
LFXP3C-3TN144I
Manufacturer Part Number
LFXP3C-3TN144I
Description
FPGA - Field Programmable Gate Array 3.1K LUTs 100 I/O 1.8/2.5/3.3V IND
Manufacturer
Lattice
Specifications of LFXP3C-3TN144I
Number Of Programmable I/os
100
Data Ram Size
55296
Supply Voltage (max)
3.465 V
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.71 V
Package / Case
TQFP-144
Package
144TQFP
Family Name
LatticeXP
Device Logic Units
3000
Maximum Internal Frequency
320 MHz
Typical Operating Supply Voltage
1.8|2.5|3.3 V
Maximum Number Of User I/os
100
Ram Bits
55296
Re-programmability Support
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP3C-3TN144I
Manufacturer:
INTEL
Quantity:
1 143
Company:
Part Number:
LFXP3C-3TN144I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 375 of 397
- Download datasheet (10Mb)
Lattice Semiconductor
From the Hold Report below, which was run for MIN conditions. The report shown here is for ddr_ad* only.
Find delays similarly for ddr_ras_n, ddr_cas_n, ddr_we_n, ddr_ba, ddr_cs_n and ddr_cke signals. Then take the
min of those delays as t
===========================================================================
Preference: CLOCK_TO_OUT PORT “ddr_ad_*” 5.500000 ns CLKNET “ddr_clk_c” ;
Passed:
ddr_clk_c -)
IN_DEL
ROUTE
MCLK_DEL
ROUTE
OUTREG_DEL
NCLK_DEL
ROUTE
Report:
Logical Details:
Constraint Details:
Physical Path Details:
Source:
Destination:
Data Path Delay:
Clock Path Delay:
Name
Name
Name
•
t
3.124ns delay clk to ddr_ad_4 less
1.905ns feedback compensation
0.928ns delay ddr_ad_4 to ddr_ad_4 (totaling 2.147ns) meets
0.000ns hold offset clk to ddr_ad_4 by 2.147ns
Clock path clk to ddr_ad_4:
Data path ddr_ad_4 to ddr_ad_4:
Feedback path:
CCTRL
The following path meets requirements by 2.147ns
Fanout
Fanout
Fanout
2.220ns is the maximum offset for this preference.
(min) = (3.124-1.905)
12 items scored, 0 timing errors detected.
---
---
449
---
---
136
1
--------
--------
--------
Unknown
Cell type
Port
CCTRL
Delay (ns)
0.576
0.507
0.231
1.810
3.124
Delay (ns)
0.928
0.928
Delay (ns)
0.231
1.674
1.905
0.928ns
3.124ns
(min).
LLHPPLL.CLKIN to
LLHPPLL.CLKIN to
LLHPPLL.MCLK to
(25.8% logic, 74.2% route), 2 logic levels.
(100.0% logic, 0.0% route), 1 logic levels.
LLHPPLL.NCLK to
(12.1% logic, 87.9% route), 1 logic levels.
+ 0.928
Q
Pin type
Pad
AB4.INCK to
(100.0% logic, 0.0% route), 1 logic levels.
(25.8% logic, 74.2% route), 2 logic levels.
AB4.PAD to
T26.SC to
= 2.147 ns
Site
Site
Site
18-15
U1_ddrct_np_o4_1_008/U1_cmdexe/ddr_adZ0Z_4
Cell name
ddr_ad_4
LLHPPLL.CLKIN clk_c
LLHPPLL.MCLK U2_ddr_pll_orca/ddr_pll_0_0
LLHPPLL.NCLK U2_ddr_pll_orca/ddr_pll_0_0
LLHPPLL.FB pll_nclk
AB4.INCK clk
T26.PAD ddr_ad_4 (from ddr_clk_c)
T26.SC ddr_clk_c
for the DDR SDRAM Controller IP Core
(clock net +/-)
Resource
Resource
Resource
Board Timing Guidelines
(from
Related parts for LFXP3C-3TN144I
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 62 IO 1.8/ 2.5/3.3V -3 Spd I
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 136 IO 1.8 /2.5/3.3V -3 Spd I
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 62 IO 1.8/ 2.5/3.3V -3 Spd I
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 136 IO 1.8 /2.5/3.3V -3 Spd
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 100 I/O 1.8/2.5/3.3V -3 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTS 100 I/O
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTS 136 I/O
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 100 I/O 1.8/2.5/3.3V -4 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTS 62 I/O
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTs 62 I/O 1.8/2.5/3.3V -4 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 3.1K LUTS 62 I/O
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA, 1.8V FLASH, INSTANT ON, SMD
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA LatticeXP Family 3000 Cells 320MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 208-Pin PQFP Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA LatticeXP Family 3000 Cells 320MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 144-Pin TQFP Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA LatticeXP Family 3000 Cells 360MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 100-Pin TQFP Tray
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet: