PALCE22V10中文資料萊迪思數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

GENERAL DESCRIPTION

The PALCE22V10 provides user-programmable logic for replacing conventional SSI/MSI gates and

flip-flops at a reduced chip count.

The PALCE22V10Z is an advanced PAL? device built with zero-power, high-speed, electrically

erasable CMOS technology. It provides user-programmable logic for replacing conventional zero

power CMOS SSI/MSI gates and flip-flops at a reduced chip count.

The PALCE22V10Z provides zero standby power and high speed. At 30 μA maximum standby

current, the PALCE22V10Z allows battery-powered operation for an extended period.

DISTINCTIVE CHARACTERISTICS

◆As fast as 5-ns propagation delay and 142.8 MHz fMAX(external)

◆Low-power EE CMOS

◆10 macrocells programmable as registered or combinatorial, and active high or active low to match application needs

◆Varied product term distribution allows up to 16 product terms per output for complex functions

◆Peripheral Component Interconnect (PCI) compliant (-5/-7/-10)

◆Global asynchronous reset and synchronous preset for initialization

◆Power-up reset for initialization and register preload for testability

◆Extensive third-party software and programmer support

◆24-pin SKINNY DIP, 24-pin SOIC, and 28-pin PLCC

◆5-ns and 7.5-ns versions utilize split leadframes for improved performance