Package / Case is 28-SOIC (0.330", 8.38mm Width) - Memory Distributor - IS62C256AL-45ULI IS62LV256AL-45ULI IS65C256AL-25ULA3

Part Number	Manufacturer / Brand	Brife Description	Part Status	Memory Type	Memory Format	Technology	Memory Size	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Memory Interface	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
IS62C256AL-45ULI	ISSI, Integrated Silicon Solution Inc	IC SRAM 256K PARALLEL 28SOP	Active	Volatile	SRAM	SRAM - Asynchronous	256Kb (32K x 8)	-	45ns	45ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	28-SOIC (0.330", 8.38mm Width)	28-SOP
IS62LV256AL-45ULI	ISSI, Integrated Silicon Solution Inc	IC SRAM 256K PARALLEL 28SOP	Active	Volatile	SRAM	SRAM - Asynchronous	256Kb (32K x 8)	-	45ns	45ns	Parallel	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	28-SOIC (0.330", 8.38mm Width)	28-SOP
IS65C256AL-25ULA3	ISSI, Integrated Silicon Solution Inc	IC SRAM 256K PARALLEL 28SOP	Active	Volatile	SRAM	SRAM - Asynchronous	256Kb (32K x 8)	-	25ns	25ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 125°C (TA)	Surface Mount	28-SOIC (0.330", 8.38mm Width)	28-SOP
R1LP5256ESP-5SI#B0	Renesas Electronics America	IC SRAM 256K PARALLEL 28SOP	Active	Volatile	SRAM	SRAM	256Kb (32K x 8)	-	55ns	55ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	28-SOIC (0.330", 8.38mm Width)	28-SOP
R1LP5256ESP-7SR#B0	Renesas Electronics America	IC SRAM 256K PARALLEL 28SOP	Obsolete	Volatile	SRAM	SRAM	256Kb (32K x 8)	-	70ns	70ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	28-SOIC (0.330", 8.38mm Width)	28-SOP