As the mainstream static random access memory,SRAM is widely used in all kinds of high-performance microprocessors and embedded devices with the advantages of high-speed reading and writing and stable performance.With the continuous iteration of integrated circuit technology,the overall power consumption control of the chip becomes more and more stringent,and the proportion of memory power consumption continues to increase.Adapting to SRAM chips with low power consumption and high stability is favored by the market.The netsol S6L1616W1M low-power SRAM introduced by Yingshang Micro-Agency is highly compatible with ISSI's classic model IS62WV102416ALL/BLL in function and pin,which provides an ideal choice for users facing the demand of production stoppage or cost optimization.
1.Introduction of netsol replacing issi low-power SRAM chip S6L1616W1M.
Netsol S6L1616W1M is manufactured by advanced full CMOS process,and its working voltage range supports 2.3V to 3.6V,covering the main battery supply voltage range.Its storage organization is 1M×16 bits,and its access speed provides multiple gears of 45ns,55ns and 70ns,which is suitable for system buses with different frequencies.The output driver is compatible with TTL level and supports three-state output,which is convenient for bus sharing design.The low-power SRAM chip also specially optimizes the data holding current,which can keep the register contents from being lost under extremely low voltage,and significantly prolongs the standby time of the equipment.
2.netsol replaces issi low-power SRAM chip S6L1616W1M for packaging.
Netsol S6L1616W1M is available in standard 48-pin TSOP1 and 48-ball FBGA,which are completely consistent with the package size of issi low-power SRAM IS62WV102416ALL/BLL,and can be directly replaced at PCB board level without modifying peripheral circuits.The working temperature range covers-40℃to+85℃,which meets the requirements of industrial reliability.This makes the low-power SRAM memory not only continue the original design framework,but also obtain more stable supply guarantee when upgrading.
3.netsol model replaces issi low-power SRAM chip selection scheme.
In the actual substitution verification,S6L1616W1M shows good consistency in key indicators such as reading and writing timing,standby current and data holding voltage.For the old projects that have used issi 16Mb LP SRAM,choosing netsol model instead of ISSI low-power SRAM can not only reduce the risk of re-certification,but also effectively control the cost of bill of materials.At the same time,netsol's continuous production support also avoids the fluctuation of supply chain caused by the end of the original product life cycle.
Netsol represents RAMSUN as a well-known electronic component supplier and storage solution technology partner in the industry,covering the supply of storage chips,semiconductor devices,single-chip computers and other products.Relying on the experienced technical team,it provides customers with accurate product selection,circuit design and product development support.For more information about low-power SRAM chip products,please contact Yingshangwei.
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.
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