3-5
DC and Switching Characteristics
Lattice Semiconductor MachXO Family Data Sheet
Programming and Erase Flash Supply Current
1, 2, 3, 4
Symbol Parameter Device Typ.
5
Units
I
CC
Core Power Supply
LCMXO256C 9 mA
LCMXO640C 11 mA
LCMXO1200C 16 mA
LCMXO2280C 22 mA
LCMXO256E 6 mA
LCMXO640E 8 mA
LCMXO1200E 12 mA
LCMXO2280E 14 mA
I
CCAUX
Auxiliary Power Supply
V
CCAUX
= 3.3V
LCMXO256C/E 8 mA
LCMXO640C/E 10 mA
LCMXO1200/E 15 mA
LCMXO2280C/E 16 mA
I
CCIO
Bank Power Supply
6
All devices 2 mA
1. For further information on supply current, please see details of additional technical documentation at the end of this data sheet.
2. Assumes all I/O pins are held at V
CCIO
or GND.
3. Typical user pattern.
4. JTAG programming is at 25MHz.
5. T
J
= 25°C, power supplies at nominal voltage.
6. Per Bank. V
CCIO
= 2.5V. Does not include pull-up/pull-down.
