EP1810LC-25T

The EP1810LC-25T is a type of device, offering large-scale integration (LSI)density, TTL-equivalent speed, and low-p ower consumption.EP1810LC-25T has 48 macrocells,16 dedicated input pins, and 48I/O pins. The EP1810LC-25T is separated into four quadrants, each containing 12 macrocells.

Features of the EP1810LC-25T are:(1)high-performance,48-macrocell classic EPLD: combinatorial speeds with tPD as fast as 20ns,counter frequencies of up to 50MHZ,pipelined data rates of up to 62.5MHZ;(2)programmable I/O archit ecture with up to 64 inputs or 48 outputs,(3)programmable clock option for independent clocking of all registers;(4)macrocell individually programmable as D,T, JK, or SR flip-flops, or for combination operation;(5)available in the flowin g package:68-pin ceramic pin-grid array(PGA),68-pin plastic J-lead chip carrier.

The absolute maximum ratings of the EP1810LC-25T can be summarized as:(1):DC supply voltage is2.0V min and 7.0V max with respect to ground; (2):DC input voltage is-2.0V min and 7.0V max with respect to ground;(3):DC VCC or ground current is between-300mA and 300mA;(4):DC output current per pin is-25mA min and 25mA max;(5):sto rage temperature ranges from65°C to +150°C;(6)ambient temperature is -65°C min and 135°C max;(7)juncti on temperature is 150°C max.