SLASE23E January 2015 – August 2018 MSP430FR6820 , MSP430FR6822 , MSP430FR68221 , MSP430FR6870 , MSP430FR6872 , MSP430FR68721 , MSP430FR6920 , MSP430FR6922 , MSP430FR69221 , MSP430FR6970 , MSP430FR6972 , MSP430FR69721
PRODUCTION DATA.
In addition to the standard JTAG interface, the MSP430 family supports the 2-wire Spy-Bi-Wire interface. Spy-Bi-Wire can be used to interface with MSP430 development tools and device programmers. Table 6-7 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.
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 |