lamxo256e Lattice Semiconductor Corp., lamxo256e Datasheet - Page 27

• Manufacturer Part Number: lamxo256e
• Description: La-machxo Automotive Family Data Sheet
• Manufacturer: Lattice Semiconductor Corp.

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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.
Absolute Maximum Ratings
1. Stress above those listed under the “Absolute Maximum Ratings” may cause permanent damage to the device. Functional operation of the
2. Compliance with the Lattice Thermal Management document is required.
3. All voltages referenced to GND.
4. Overshoot and undershoot of -2V to (V
LA-MachXO256 and LA-MachXO640 Hot Socketing Specifications
1. Insensitive to sequence of V
2. 0 ≤ V
3. I
November 2007
Recommended Operating Conditions
Supply Voltage V
Supply Voltage V
Output Supply Voltage V
I/O Tristate Voltage Applied
Dedicated Input Voltage Applied
Storage Temperature (ambient). . . . . . . . . . . . . . . -65 to 150°C . . . . . . . . . . . . . . . -65 to 150°C
Junction Temp. (Tj) . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C . . . . . . . . . . . . . . . . . . . +125°C
I
V
V
V
t
t
1. Like power supplies must be tied together. For example, if V
2. See recommended voltages by I/O standard in subsequent table.
3. V
DK
JAUTO
JFLASHAUTO
CC
CCAUX
CCIO
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Symbol
DK
Symbol
and 1.2V V
CC
is additive to I
2
CC
must reach minimum V
3
≤ V
CC
CCIO
Input or I/O leakage Current
Core Supply Voltage for 1.2V Devices
Core Supply Voltage for 1.8V/2.5V/3.3V Devices
Auxiliary Supply Voltage
I/O Driver Supply Voltage
Junction Temperature Automotive Operation
Junction Temperature, Flash Programming, Automotive
(MAX), 0 ≤ V
should be tied to V
PU,
CC
CCAUX
I
PD
. . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 1.32V . . . . . . . . . . . . . . . -0.5 to 3.75V
or I
. . . . . . . . . . . . . . . . . . . . . -0.5 to 3.75V . . . . . . . . . . . . . . . -0.5 to 3.75V
CCIO
CCIO
CC,
BH
Parameter
CC
.
V
value before V
4
≤ V
CCAUX,
. . . . . . . . . . . . . . . . . -0.5 to 3.75V . . . . . . . . . . . . . . . -0.5 to 3.75V
. . . . . . . . . . . . . . . . -0.5 to 3.75V . . . . . . . . . . . . . . . -0.5 to 3.75V
CCAUX
LA-MachXO Automotive Family Data Sheet
CCIO
4
IHMAX
. . . . . . . . . . . . . -0.5 to 3.75V . . . . . . . . . . . . . . . -0.5 to 4.25V
and V
(MAX) and 0 ≤ V
or 1.2V V
+ 2) volts is permitted for a duration of <20ns.
CCAUX
CCIO
1, 2, 3
. However, assumes monotonic rise/fall rates for V
Parameter
CC
reaches 2.5V.
respectively.
0 ≤ V
DC and Switching Characteristics
CCAUX
LCMXO E (1.2V)
CCIO
IN
≤ V
≤ V
and V
3-1
1
Condition
CCAUX
IH
CC
(MAX)
are both 2.5V, they must also be the same supply. 3.3V V
(MAX).
LCMXO C (1.8V/2.5V/3.3V)
Min.
—
CC,
DS1003
V
3.135
CCAUX,
Min.
1.14
1.71
1.14
Typ.
-40
-40
—
DC and Switching_01.3
and V
Data Sheet DS1003
+/-1000
3.465
3.465
3.465
Max.
1.26
CCIO.
125
125
Max
1, 2, 3
Units
Units
CCIO
o
o
µA
V
V
V
V
C
C