The IDT72T2098L4BB from Renesas Electronics America Inc is a uni-directional synchronous FIFO memory of 640K (32K x 20)(64K x 10) at 250 MHz with 3.2 ns timing, in a 208-PBGA (17x17) package.
The IDT72T2098L5BB from Renesas Electronics America Inc is a uni-directional synchronous FIFO memory with 640K (32K x 20)(64K x 10), 200 MHz and 3.6 ns ratings, in a 208-PBGA (17x17) package.
The IDT72T2098L10BB from Renesas Electronics America Inc is a uni-directional synchronous FIFO with 640K (32K x 20)(64K x 10) capacity, 100 MHz operation and 4.5 ns access, in a 208-PBGA (17x17) package.
The IDT72T2098L6-7BB from Renesas Electronics America Inc is a synchronous FIFO memory Integrated Circuit with 64K x 10 organization, in a 208-PBGA package.