Memory Size is 2Mb (128K x 18) - Memory Distributor - 70V3399S133PRFI CY7C0831AV-133AXI CY7C0831AV-133BBXI

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
70V3399S133PRFI	IDT, Integrated Device Technology Inc	IC SRAM 2M PARALLEL 128TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	2Mb (128K x 18)	133MHz	-	4.2ns	Parallel	3.15 V ~ 3.45 V	-40°C ~ 85°C (TA)	Surface Mount	128-LQFP	128-TQFP (14x20)
CY7C0831AV-133AXI	Cypress Semiconductor Corp	IC SRAM 2M PARALLEL 120TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	2Mb (128K x 18)	133MHz	-	-	Parallel	3.135 V ~ 3.465 V	-40°C ~ 85°C (TA)	Surface Mount	120-LQFP	120-TQFP (14x14)
CY7C0831AV-133BBXI	Cypress Semiconductor Corp	IC SRAM 2M PARALLEL 144FBGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	2Mb (128K x 18)	133MHz	-	-	Parallel	3.135 V ~ 3.465 V	-40°C ~ 85°C (TA)	Surface Mount	144-LFBGA	144-FBGA (13x13)