Introduction to IS46QR16256B-083RBLA2
Ⅰ.Product overview
IS46QR16256B-083RBLA2 is a volatile DDR4 SDRAM memory IC produced by ISSI (Integrated Silicon Solution Inc.).It features 4Gbit memory size, high clock frequency, and compact surface mount packaging,providing high-speed,reliable data storage and transmission for various embedded,industrial and automotive electronic devices.
Ⅱ.Core parameter
Category:Integrated Circuits (ICs),Memory
Mfr:ISSI, Integrated Silicon Solution Inc
Packaging:Bulk
Part Status:Active
Memory Type:Volatile
Memory Format:DRAM
Technology:SDRAM - DDR4
Memory Size:4Gbit
Memory Organization:256M x 16
Memory Interface:POD
Clock Frequency:1.2 GHz
Write Cycle Time - Word, Page:15ns
Access Time:19 ns
Voltage - Supply:1.14V ~ 1.26V
Operating Temperature:-40°C ~ 105°C (TC)
Mounting Type:Surface Mount
Package / Case:96-TFBGA
Ⅲ.Main characteristics
High-Speed Performance:Adopts DDR4 SDRAM technology with a 1.2 GHz clock frequency,enabling high-speed data transfer rates and ensuring efficient data reading and writing,which meets the demand for high bandwidth in complex electronic systems.
Optimal Memory Configuration:Features 4Gbit memory size and 256M x 16 memory organization,providing sufficient storage capacity and 16-bit data bus width for stable and efficient data transmission in embedded and industrial applications.
Low Power Consumption:Operates at a supply voltage range of 1.14V ~ 1.26V, which is lower than previous generations of SDRAM, effectively reducing power consumption and heat generation, suitable for power-sensitive electronic devices.
Compact Packaging:Comes in a 96-TFBGA surface mount package, which is small in size and easy for automatic assembly, saving PCB space and adapting to the miniaturization trend of electronic devices.
Stable Interface:Equipped with a POD memory interface, which ensures good signal integrity, reduces signal interference, and provides stable data transmission even at high clock frequencies.
High Reliability:As an active product of ISSI, it has stable electrical performance, with 15ns write cycle time and 19ns access time, ensuring fast and reliable data processing for long-term use in various application scenarios.
Ⅳ.Application field
Industrial HMI:Applied in industrial human-machine interface (HMI) devices, such as touch screen control panels, storing interface data and operation logs for fast response to user operations.
Embedded Computing:Integrated into industrial embedded computing modules, providing high-speed memory support for data processing in equipment such as programmable logic controllers (PLCs).
Automotive Telematics:Used in automotive telematics systems, storing vehicle location, speed and other real-time data, ensuring fast transmission and processing of telemetry information.
Network Switches:Applied in small industrial network switches, storing packet data and configuration information, enabling high-speed data forwarding and stable operation of the switch.
Industrial Sensors:Used in high-speed industrial sensor data acquisition modules, temporarily storing large amounts of collected sensor data for subsequent processing and analysis.
Ⅴ.Summary
IS46QR16256B-083RBLA2 is a high-performance DDR4 SDRAM memory IC produced by ISSI.With advantages of high speed,low power consumption, compact packaging and wide temperature adaptability, it is widely used in automotive, industrial and embedded electronic devices,providing reliable and efficient data storage and transmission solutions.