ZHCSA42F August 2010 – September 2020 MSP430F5333 , MSP430F5335 , MSP430F5336 , MSP430F5338
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 |