
Electrical Characteristics
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
Freescale Semiconductor
15
Table 11. Fusebox Supply Current Parameters
Ref. Num
Description
Symbol
Minimum
Typical
Maximum
Units
1
eFuse Program Current.1
Current to program one eFuse bit: efuse_pgm = 3.0 V
1 The current I
program is during program time (tprogram).
Iprogram
—35
60
mA
2
eFuse Read Current2
Current to read an 8-bit eFuse word
vdd_fusebox = 1.875 V
2 The current I
read is present for approximately 50 ns of the read access to the 8-bit word, and only applies to Silicon Rev. 1.2
and previous.
Iread
—5
8
mA