LX64C-5FN100C View Datasheet(PDF) - Lattice Semiconductor
Part Name
Description
Manufacturer
LX64C-5FN100C Datasheet PDF : 72 Pages
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Lattice Semiconductor
ispGDX2 Family Data Sheet
Absolute Maximum Ratings 1, 2, 3
ispGDX2C (1.8V)
ispGDX2B/V (2.5/3.3V)
Supply Voltage VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 2.5V . . . . . . . . . . . . . . . . -0.5 to 5.5V
PLL Supply Voltage VCCP. . . . . . . . . . . . . . . . . . . . -0.5 to 2.5V . . . . . . . . . . . . . . . . -0.5 to 5.5V
Output Supply Voltage VCCO . . . . . . . . . . . . . . . . . -0.5 to 4.5V . . . . . . . . . . . . . . . . -0.5 to 4.5V
JTAG Supply Voltage (VCCJ) . . . . . . . . . . . . . . . . . -0.5 to 4.5V . . . . . . . . . . . . . . . . -0.5 to 4.5V
Input or I/O Tristate Voltage Applied 4, 5 . . . . . . . . . -0.5 to 5.5V . . . . . . . . . . . . . . . . -0.5 to 5.5V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C . . . . . . . . . . . . . . . -65 to 150°C
Junction Temp. (TJ) with Power Applied . . . . . . . . -55 to 150°C . . . . . . . . . . . . . . . -55 to 150°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 (while program-
ming, following the programming specifications).
2. Compliance with the Lattice Thermal Management document is required.
3. All voltages referenced to GND.
4. Overshoot and undershoot of -2V to (VIH (MAX)+2) volts is permitted for a duration of <20ns.
5. A maximum of 64 I/Os per device with VIN > 3.6V is allowed.
Recommended Operating Conditions
Symbol
Parameter
Supply Voltage for 1.8V Devices1
VCC
Supply Voltage for 2.5V Devices
Supply Voltage for 3.3V Devices
Supply Voltage for PLL and sysHSI Blocks, 1.8V Devices1
VCCP
Supply Voltage for PLL and sysHSI Blocks, 2.5V Devices
Supply Voltage for PLL and sysHSI Blocks, 3.3V Devices
Power Supply Voltage for JTAG Programming 1.8V Operation
VCCJ
Power Supply Voltage for JTAG Programming 2.5V Operation
Power Supply Voltage for JTAG Programming 3.3V Operation
TJ (COM)
Junction Commercial Operation
TJ (IND)
Junction Industrial Operation
1. sysHSI specification is valid for VCC and VCCP = 1.7V to 1.9V.
Min.
1.65
2.3
3
1.65
2.3
3
1.65
2.3
3
0
-40
Max.
1.95
2.7
3.6
1.95
2.7
3.6
1.95
2.7
3.6
90
105
Units
V
V
V
V
V
V
V
V
V
°C
°C
Erase Reprogram Specifications
Parameter
Erase/Reprogram Cycle
Note: Valid over commercial temperature range.
Min
1,000
Max Units
— Cycles
Hot Socketing Specifications1, 2, 3
Symbol
Parameter
Condition
Min
Typ
Max Units
IDK4
Input or Tristated I/O Leakage Current 0 ≤ VIN ≤ 3.0V
—
+/-50 +/-800 μA
1. Insensitive to sequence of VCC and VCCO. However, assumes monotonic rise/fall rates for VCC and VCCO, provided (VIN - VCCO) ≤ 3.6V.
2. LVTTL, LVCMOS only.
3. 0 < VCC ≤ VCC (MAX), 0 < VCCO ≤ VCCO (MAX).
4. IDK is additive to IPU, IPD or IBH. Device defaults to pull-up until fuse circuitry is active.
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