SPRS945G January 2017 – January 2023 TMS320F280040-Q1 , TMS320F280040C-Q1 , TMS320F280041 , TMS320F280041-Q1 , TMS320F280041C , TMS320F280041C-Q1 , TMS320F280045 , TMS320F280048-Q1 , TMS320F280048C-Q1 , TMS320F280049 , TMS320F280049-Q1 , TMS320F280049C , TMS320F280049C-Q1
PRODUCTION DATA
The VREGENZ (VREG disable) pin controls the state of the internal VREG. To enable the internal VREG, the VREGENZ pin should be tied low. For applications supplying VDD externally (external VREG), the internal VREG should be disabled by tying the VREGENZ pin high.