Lattice Semiconductor ispPAC®-POWR1014/A Power Manager II is a general-purpose power supply monitor and sequence controller that incorporates both in-system programmable logic and in-system programmable analog functions implemented in a non-volatile E2CMOS® technology. The ispPAC-POWR1014/A device provides 10 independent analog input channels to monitor up to 10 power supply test points. In addition, the ispPAC®-POWR1014/A provides 14 open-drain digital outputs that can be used for controlling DC-DC converters, low-drop-out regulators (LDOs) and optocouplers, as well as for supervisory and general-purpose logic interface functions. This device also incorporates a 24-macrocell CPLD that can be used to implement complex state machine sequencing for the control of multiple power supplies as well as combinatorial logic functions.
