JAJSG80B May 2015 – September 2020 MSP430FG6425 , MSP430FG6426 , MSP430FG6625 , MSP430FG6626
PRODUCTION DATA
In addition to the standard JTAG interface, the MSP430 family supports the two-wire Spy-Bi-Wire interface. Spy-Bi-Wire can be used to interface with MSP430 development tools and device programmers. Table 9-7 lists the Spy-Bi-Wire interface pin requirements. For further details on interfacing to development tools and device programmers, see the MSP430 Hardware Tools User's Guide. For a complete description of the features of the JTAG interface and its implementation, see MSP430 Programming With the JTAG interface.
DEVICE SIGNAL | DIRECTION | FUNCTION |
---|---|---|
TEST/SBWTCK | IN | Spy-Bi-Wire clock input |
RST/NMI/SBWTDIO | IN, OUT | Spy-Bi-Wire data input/output |
VCC | Power supply | |
VSS | Ground supply |