This EduCast introduces the ispMACH4000ZE CPLD which brings the benefits of programmable logic to designers of low-power electronic systems. A detailed description of the new, low-power features of this product are presented in the EduCast. In addition, the ispMACH4000ZE is based on the popular ispMACH4000 architecture, a reliable mainstay in the CPLD industry for general purpose logic applications.