MC-4516CA726 Datasheet | NEC

Description The MC-4516CA726 is a 16,777,216 words by 72 bits synchronous dynamic RAM module on which 9 pieces of 128M SDRAM: µPD45128841 are assembled. This module provides high density and large quantities of memory in a small space without utilizing the surfacemounting technology on the printed circuit board. Decoupling capacitors are mounted on power supply line for noise reduction. Features - 16,777,216 words by 72 bits organization (ECC Type) - Clock frequency and access time from CLK Part number /CAS latency Clock frequency (MAX.) MC-4516CA726EF-A80 CL = 3 CL = 2 MC-4516CA726EF-A10 CL = 3 CL = 2 125 MHz 100 MHz 100 MHz 77 MHz 125 MHz 100 MHz 100 MHz 77 MHz Access time from CLK (MAX.) 6 ns 6 ns 6 ns 7 ns 6 ns 6 ns 6 ns 7 ns 5 5 MC-4516CA726PF-A80 CL = 3 CL = 2 MC-4516CA726PF-A10 CL = 3 CL = 2 - Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge - Pulsed interface - Possible to assert random column address in every cycle - Quad internal...