Datasheet

MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
50
POST OFFICE BOX 655303  DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
JTAG fuse (see Note 1)
PARAMETER
TEST
CONDITIONS
V
CC
MIN MAX UNIT
V
CC(FB)
Supply voltage during fuse-blow condition T
A
=25C 2.5 V
V
FB
Voltage level on TDI/TCLK for fuse-blow 6 7 V
I
FB
Supply current into TDI/TCLK during fuse blow 100 mA
t
FB
Time to blow fuse 1 ms
NOTES: 1. Once the fuse is blown, no further access to the MSP430 JTAG/Test and emulation features is possible. The JTAG block is switched
to bypass m ode.