WS57C49C-55FMB

The WS57C49C-55FMB is one member of the WS57C49 family which is designed as the extremely High Performance 64K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM) that has seven points of features: (1)ultra fast access time: tACC=45 ns and tCS=20 ns; (2)low power consumption: 200 mA standby Icc; (3)immune to latch-up: up to 200 mA; (4)ESD Protection Exceeds 2000 V;(6)Available in 300 and 600 Mil DIP, CLLCC, and Flatpack;(7)Pin Compatible with Bipolar PROMs.

The WS57C49C-55FMB is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts, and is configured in the standard Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs, or its predecessor. If you want to know more information about the WS57C49C-55FMB, please download the datasheet in www.seekic.com or www.chinaicmart.com .