XP2 Datasheet, PDF (45/92 Pages) Lattice Semiconductor – LatticeXP2 Family Data Sheet

LatticeXP2 Family Data Sheet
DC and Switching Characteristics
August 2008
Absolute Maximum Ratings^{1, 2, 3}
Data Sheet DS1009
Supply Voltage V_CC . . . . . . . . . . . . . . . . . . . -0.5 to 1.32V
Supply Voltage V_CCAUX . . . . . . . . . . . . . . . . -0.5 to 3.75V
Supply Voltage V_CCJ . . . . . . . . . . . . . . . . . . -0.5 to 3.75V
Supply Voltage V_CCPLL⁴ . . . . . . . . . . . . . . . . -0.5 to 3.75V
Output Supply Voltage V_CCIO . . . . . . . . . . . -0.5 to 3.75V
Input or I/O Tristate Voltage Applied⁵ . . . . . . -0.5 to 3.75V
Storage Temperature (Ambient) . . . . . . . . . -65 to 150°C
Junction Temperature Under Bias (Tj) . . . . . . . . . +125°C
1. Stress above those listed under the “Absolute Maximum Ratings” may cause permanent damage to the device. Functional operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
2. Compliance with the Lattice Thermal Management document is required.
3. All voltages referenced to GND.
4. V_CCPLL only available on csBGA, PQFP and TQFP packages.
5. Overshoot and undershoot of -2V to (V_IHMAX + 2) volts is permitted for a duration of <20ns.
Recommended Operating Conditions
Symbol
Parameter
Min.
Max. Units
V_CC
Core Supply Voltage
1.14
1.26
V
V_CCAUX⁴
Auxiliary Supply Voltage
3.135 3.465
V
V_CCPLL¹
PLL Supply Voltage
3.135 3.465
V
V_CCIO^{2, 3, 4}
I/O Driver Supply Voltage
1.14 3.465
V
V_CCJ²
Supply Voltage for IEEE 1149.1 Test Access Port
1.14 3.465
V
t_JCOM
Junction Temperature, Commercial Operation
0
85
°C
t_JIND
Junction Temperature, Industrial Operation
-40
100
°C
1. V_CCPLL only available on csBGA, PQFP and TQFP packages.
2. If V_CCIO or V_CCJ is set to 1.2V, they must be connected to the same power supply as V_CC. If V_CCIO or V_CCJ is set to 3.3V, they must be con-
nected to the same power supply as V_CCAUX.
3. See recommended voltages by I/O standard in subsequent table.
4. To ensure proper I/O behavior, V_CCIO must be turned off at the same time or earlier than V_CCAUX.
On-Chip Flash Memory Specifications
Symbol
N_PROGCYC
t_RETENTION
Parameter
Flash Programming Cycles per t_RETENTION
Flash Functional Programming Cycles
Data Retention
Max.
10,000
100,000
20
Units
Cycles
Years
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or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
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DS1009 DC and Switching_01.6