MC-4516DA726 Description
The MC-4516DA726 is a 16,777,216 words by 72 bits synchronous dynamic RAM module on which 9 pieces of 128M SDRAM: µPD45128841 are assembled. These modules provide high density and large quantities of memory in a small space without utilizing the surfacemounting technology on the printed circuit board.
MC-4516DA726 Key Features
- 16,777,216 words by 72 bits organization (ECC type)
- Clock frequency and access time from CLK
- Fully Synchronous Dynamic RAM, with all signals referenced
- All DQs have 10 Ω ±10 % of series resistor to a positive clock edge
- Pulsed interface
- Possible to assert random column address in every cycle
- Programmable burst-length (1, 2, 4, 8 and Full Page)
- Programmable wrap sequence (Sequential / Interleave)
- Programmable /CAS latency (2, 3)
- Automatic precharge and controlled precharge