3-4
DC and Switching Characteristics
LatticeECP/EC Family Data Sheet
Initialization Supply Current1, 2, 3, 4, 5, 6
Over Recommended Operating Conditions
1. Until DONE signal is active.
2. For further information about supply current, please see the list of technical documentation at the end of this data sheet.
3. Assumes all outputs are tristated, all inputs are configured as LVCMOS and held at the VCCIO or GND.
4. Frequency 0MHz.
5. Pattern represents typical design with 65% logic, 55% EBR, 10% routing utilization.
6. TJ=25
oC, power supplies at nominal voltage.
Symbol
Parameter
Devices
Typ.6
Units
ICC
Core Power Supply Current
LFEC1
25
mA
LFEC3
40
mA
LFECP6/LFEC6
50
mA
LFECP10/LFEC10
60
mA
LFECP15/LFEC15
70
mA
LFECP20/LFEC20
150
mA
LFECP33/LFEC33
220
mA
ICCAUX
Auxiliary Power Supply Current
LFEC1
30
mA
LFEC3
30
mA
LFECP6/LFEC6
30
mA
LFECP10/LFEC10
35
mA
LFECP15/LFEC15
35
mA
LFECP20/LFEC20
40
mA
LFECP33/LFEC33
40
mA
ICCPLL
PLL Power Supply Current
12
mA
ICCIO
Bank Power Supply Current
7
7. Per bank.
LFEC1
4
mA
LFEC3
5
mA
LFECP6/LFEC6
6
mA
LFECP10/LFEC10
6
mA
LFECP15/LFEC15
7
mA
LFECP20/LFEC20
8
mA
LFECP33/LFEC33
8
mA
ICCJ
VCCJ Power Supply Current
20
mA