IS62WV102416BLL replaces EMI model pin-to-pin compatibility

IS62WV102416BLL is an ISSI asynchronous SRAM with 1M×16 organization and 16Mbit capacity.It is packaged in 48-pin TSOP-I and 48-ball mini BGA,and the access time is 25ns under 2.4V-3.6V power supply(the wide and low voltage section is 1.65V-2.2V corresponding to IS62WV102416ALL,35ns),which is industrial.With the characteristics of static state,no need of clock and refresh,TTL level compatibility,and independent gating of high and low bytes of LB#/UB#,IS62WV102416BLL has long appeared in the BOM of industrial control motherboards,communication boards,medical instruments and FPGA plug-in caches.
 

ENERGEIC's EMI SRAM asynchronous product line is based on the all-CMOS process of 6-TR memory cells,which works completely statically,without clock and refresh,and provides two kinds of bit width organization:×8/×16.On the three capacity files of 128K×16(2Mbit),256K×16(4Mbit)and 512K×16(8Mbit),there are two packages of 44-pin TSOP2 and 48-ball BGA,which are different from those of ISSI IS62WV12816BLL,IS62WV25616BLL.
 

In time sequence,the mainstream speed of ISSI in these gears is 45/55/70ns,and 55ns corresponding to EMI-SRAM can cover 55ns and 70ns applications;In terms of voltage,IS62WV102416BLL replaces EMI in the range of 2.3V-3.6V and 2.7V-3.6V,covering the mainstream 3.3V system.If the system is powered by 2.5V low section,the lower limit value should be checked according to the specific model.For more IS62WV102416BLL models to replace EMI,please contact Yingshang Microelectronics,and we can provide you with samples and specifications.

Keywords:IS62WV102416BLL