XP2 Datasheet, PDF (82/92 Pages) Lattice Semiconductor – LatticeXP2 Family Data Sheet

Lattice Semiconductor
Pinout Information
LatticeXP2 Family Data Sheet
Pin Information Summary (Cont.)
XP2-5
XP2-8
XP2-17
XP2-30
XP2-40
Pin Type
132 144 208 256 132 144 208 256 208 256 484 256 484 672 484 672
csBGA TQFP PQFP ftBGA csBGA TQFP PQFP ftBGA PQFP ftBGA fpBGA ftBGA fpBGA fpBGA fpBGA fpBGA
Bank0
18 20 20 26
18 20 20 28 20 28
52
28
52
70
52
70
Bank1
4
6 18 18
4
6 18 22 18 22
36
22
36
54
36
70
Bank2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PCI capable I/Os _Bank3
Bonding Out per
Bank
Bank4
Bank5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8 18 18
8
8 18 26 18 26
36
26
38
54
38
70
14 18 20 24
14 18 20 24 20 24
52
24
53
70
53
70
Bank6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bank7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1. Minimum requirement to implement a fully functional 8-bit wide DDR bus. Available DDR interface consists of at least 12 I/Os (1 DQS + 1 DQSB + 8 DQs + 1
DM + Bank VREF1).
Logic Signal Connections
Package pinout information can be found under “Data Sheets” on the LatticeXP2 product pages on the Lattice web-
site at www.latticesemi.com/products/fpga/xp2 and in the Lattice ispLEVER software.
Thermal Management
Thermal management is recommended as part of any sound FPGA design methodology. To assess the thermal
characteristics of a system, Lattice specifies a maximum allowable junction temperature in all device data sheets.
Designers must complete a thermal analysis of their specific design to ensure that the device and package do not
exceed the junction temperature limits. Refer to the Thermal Management document to find the device/package
specific thermal values.
For further information regarding Thermal Management, refer to the Thermal Management document located on
the Lattice website at www.latticesemi.com.
For Further Information
• Technical Note TN1139 - Power Estimation and Management for LatticeXP2 Devices
• Power Calculator tool included with Lattice’s ispLEVER design tool, or as a standalone download from
www.latticesemi.com/software
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