In embedded projects such as industrial control,FPGA cache and communication acquisition,IS61WV10248 is a fast asynchronous SRAM with high recognition.As a memory device with a size of 1M×8bit,it relies on high-performance CMOS production technology to achieve low energy consumption,fast reading and writing,supports CE chip selection and standby to reduce power consumption,and applies TTL input.Two mainstream packages,44-pin TSOP-II and 48-ball mini BGA,have been directly adopted by a large number of designs for a long time.
Weiling Chuangxin EMI fast SRAM product series can directly evaluate and replace IS61WV10248,and cover two mainstream series of IS61WV and IS62WV.The product capacity covers 2Mbit~32Mbit,the access speed provides 8ns,10ns and 20ns multi-gear selection,and the clock frequency data can be compared with the original ISSI product specifications.The EMI chip adopts low-energy consumption CMOS production process,and the pin layout of multiple power supplies improves the anti-interference ability of the system,supports flexible expansion of CE and OE data signals,and has a CE power-off mode,a completely static architecture,no need for clocks and no need for refreshing.
The packaging form of EMI SRAM is consistent with that of IS61WV10248,which supports 44-pin TSOP-II and 48-ball 6mm×8mmmini BGA.It has industrial-grade temperature product specifications,is lead-free and environmentally friendly,and is suitable for the original PCB pads.Most projects do not need to change the board or adjust the firmware,which effectively shortens the replacement verification time.
RAMSUN always has spot inventory,supports BOM backup in Shuang Yuan,and reduces the project pressure caused by ISSI supply change.If you are evaluating the alternative scheme of IS61WV10248,please contact us to evaluate the scheme and apply for the on-board test of the sample.
Keywords:IS61WV10248
next text :Ina226aidgsr domestic substitute current monitoring chip gxi340u
Shenzhen Ramsun Microelectronics Co.,Ltd（Ramsun International） is a vendor of the seimicondutor componets and the memory IC’s solution with clear market advantage. We still focus on the promotion for some famous semicondutor brand ,and specially take the RAM(Random Access Memory) as our core products.
We are the authorized agent as designated by NETSOL、JSC、EVERSPIN、VTI、IPSiLog and Sinochip.And Lyontek.so on.
