IS61LF51236B-7.5TQLI vs IS61LF51236B-6.5TQLI

Product Attributes

Part Number IS61LF51236B-7.5TQLI IS61LF51236B-6.5TQLI
Manufacturer ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Category Memory Memory
IS61LF51236B-7.5TQLI IS61LF51236B-6.5TQLI
Product Status Active Active
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Technology SRAM - Synchronous, SDR SRAM - Synchronous, SDR
Memory Size 18Mb (512K x 36) 18Mb (512K x 36)
Memory Interface Parallel Parallel
Clock Frequency 117 MHz 133 MHz
Write Cycle Time - Word, Page - -
Access Time 7.5 ns 6.5 ns
Voltage - Supply 3.135V ~ 3.465V 3.135V ~ 3.465V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 100-LQFP 100-LQFP
Supplier Device Package 100-LQFP (14x20) 100-LQFP (14x20)