LFXP2-17E-5FN484I Lattice, LFXP2-17E-5FN484I Datasheet - Page 4
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LFXP2-17E-5FN484I
Manufacturer Part Number
LFXP2-17E-5FN484I
Description
FPGA - Field Programmable Gate Array 17K LUTs 358 I/O Ins on DSP 1.2V -5 Spd
Manufacturer
Lattice
Datasheet
1.LFXP2-8E-5FTN256I.pdf
(341 pages)
Specifications of LFXP2-17E-5FN484I
Number Of Macrocells
17000
Number Of Programmable I/os
358
Data Ram Size
282624
Supply Voltage (max)
1.26 V
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.14 V
Package / Case
FPBGA-484
Number Of Logic Elements/cells
*
Number Of Labs/clbs
*
Total Ram Bits
282624
Number Of I /o
358
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
*
Operating Temperature
-40°C ~ 100°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP2-17E-5FN484I
Manufacturer:
Lattice
Quantity:
175
Company:
Part Number:
LFXP2-17E-5FN484I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
Pinout Information
Ordering Information
Supplemental Information
LatticeXP2 Family Data Sheet Revision History
Section II. LatticeXP2 Family Technical Notes
LatticeXP2 sysIO Usage Guide
Signal Descriptions ............................................................................................................................................ 4-1
PICs and DDR Data (DQ) Pins Associated with the DDR Strobe (DQS) Pin .................................................... 4-3
Pin Information Summary................................................................................................................................... 4-4
Logic Signal Connections................................................................................................................................... 4-5
Thermal Management ........................................................................................................................................ 4-5
For Further Information ...................................................................................................................................... 4-5
Part Number Description.................................................................................................................................... 5-1
Ordering Information .......................................................................................................................................... 5-1
For Further Information ...................................................................................................................................... 6-1
Revision History ................................................................................................................................................. 7-1
Introduction ........................................................................................................................................................ 8-1
sysIO Buffer Overview ....................................................................................................................................... 8-1
Supported sysIO Standards ............................................................................................................................... 8-1
sysIO Banking Scheme...................................................................................................................................... 8-3
LVCMOS Buffer Configurations ......................................................................................................................... 8-6
Software sysIO Attributes................................................................................................................................... 8-7
Design Considerations and Usage................................................................................................................... 8-10
Lead-Free Packaging................................................................................................................................ 5-2
Conventional Packaging ........................................................................................................................... 5-5
SPI Flash Interface.................................................................................................................................... 8-3
JTAG Interface .......................................................................................................................................... 8-3
V
V
V
Input Reference Voltage (V
V
Mixed Voltage Support in a Bank.............................................................................................................. 8-4
sysIO Standards Supported by Bank ........................................................................................................ 8-5
Bus Maintenance Circuit ........................................................................................................................... 8-6
Programmable Drive ................................................................................................................................. 8-6
Programmable Slew Rate ......................................................................................................................... 8-6
Open-Drain Control ................................................................................................................................... 8-6
Differential SSTL and HSTL support......................................................................................................... 8-6
PCI Support with Programmable PCICLAMP ........................................................................................... 8-7
Programmable Input Delay ....................................................................................................................... 8-7
IO_TYPE ................................................................................................................................................... 8-7
OPENDRAIN............................................................................................................................................. 8-8
DRIVE ....................................................................................................................................................... 8-8
PULLMODE .............................................................................................................................................. 8-9
PCICLAMP................................................................................................................................................ 8-9
SLEWRATE .............................................................................................................................................. 8-9
FIXEDDELAY.......................................................................................................................................... 8-10
INBUF ..................................................................................................................................................... 8-10
DIN/DOUT............................................................................................................................................... 8-10
LOC......................................................................................................................................................... 8-10
Banking Rules ......................................................................................................................................... 8-10
Differential I/O Rules ............................................................................................................................... 8-10
CCIO
CCAUX
CCJ
REF1
(1.2V/1.5V/1.8V/2.5V/3.3V).............................................................................................................. 8-4
(1.2V/1.5V/1.8V/2.5V/3.3V) ............................................................................................................ 8-4
for DDR Memory Interface ............................................................................................................. 8-4
(3.3V) ........................................................................................................................................... 8-4
REF1,
V
REF2
)................................................................................................... 8-4
3
LatticeXP2 Family Handbook
Table of Contents
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