Memory Size is 512Kb (32K x 16) - Memory Distributor - 7027S20PF AT27C516-55JC AT27C516-70JC

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
7027S20PF	IDT, Integrated Device Technology Inc	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	20ns	20ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
AT27C516-55JC	Microchip Technology	IC EPROM 512K PARALLEL 44PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	512Kb (32K x 16)	-	-	55ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT27C516-70JC	Microchip Technology	IC EPROM 512K PARALLEL 44PLCC	Obsolete	Non-Volatile	EPROM	EPROM - OTP	512Kb (32K x 16)	-	-	70ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TC)	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
CY7C027-20AXC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	20ns	20ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027-20AXI	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	20ns	20ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-15AC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	15ns	15ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-15AXI	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	15ns	15ns	Parallel	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-20AC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	20ns	20ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-20AXC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	20ns	20ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-25AC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	25ns	25ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-25AI	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	25ns	25ns	Parallel	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C027V-25AXC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	512Kb (32K x 16)	-	25ns	25ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C09279V-12AC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	512Kb (32K x 16)	50MHz	-	12ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C09279V-12AXC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	512Kb (32K x 16)	50MHz	-	12ns	Parallel	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
CY7C1020BN-15ZXC	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 44TSOP II	Obsolete	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	15ns	15ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
CY7C1020CV26-15ZSXE	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	15ns	15ns	Parallel	2.5 V ~ 2.7 V	-40°C ~ 125°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
CY7C1020CV33-15ZSXE	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	15ns	15ns	Parallel	3 V ~ 3.6 V	-40°C ~ 125°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
CY7C1020D-10ZSXI	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	10ns	10ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
CY7C1020DV33-10ZSXI	Cypress Semiconductor Corp	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	10ns	10ns	Parallel	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
IS61C3216AL-12TLI	ISSI, Integrated Silicon Solution Inc	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	12ns	12ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II
IS61WV3216BLL-12TLI	ISSI, Integrated Silicon Solution Inc	IC SRAM 512K PARALLEL 44TSOP II	Active	Volatile	SRAM	SRAM - Asynchronous	512Kb (32K x 16)	-	12ns	12ns	Parallel	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	44-TSOP (0.400", 10.16mm Width)	44-TSOP II

Manufacturers for Memory