SPNS253A May 2018 – September 2019 TMS570LC4357-EP
PRODUCTION DATA.
| TERMINAL | SIGNAL TYPE | DEFAULT PULL STATE | PULL TYPE | OUTPUT BUFFER
DRIVE STRENGTH |
DESCRIPTION | |
|---|---|---|---|---|---|---|
| SIGNAL NAME | 337 GWT | |||||
| nTRST | D18 | Input | Pulldown | 100 µA | - | JTAG test hardware reset |
| TCK | B18 | Input | Pulldown | Fixed, 100 µA | - | JTAG test clock |
| TDI | A17 | Input | Pullup | Fixed, 100 µA | - | JTAG test data in |
| TDO | C18 | Output | Pulldown | Fixed, 100 µA | 8 mA | JTAG test data out |
| TEST | U2 | Input | Pulldown | Fixed, 100 µA | - | Test mode enable. This terminal must be connected to ground directly or through a pulldown resistor. |
| TMS | C19 | Input | Pullup | Fixed, 100 µA | - | JTAG test mode select |
| RTCK | A16 | Output | - | - | 8 mA | JTAG return test clock |