Description
The Oki MSC23V47257TA-xxBS18/MSC23V47257SA-xxBS18 is a fully decoded 4,194,304-word
72-bit CMOS dynamic random access memory composed of eighteen 16-Mb DRAMs (4M
4) in TSOP or SOJ packages mounted with decoupling capacitors on an 168-pin glass epoxy DIMM Package supports any application where high density and large capacity of storage memory are required.
Features
- 4,194,304-word.
- 72-bit (8 Byte ECC) organization.
- 168-pin DIMM MSC23V47257TA-xxBS18 : TSOP type MSC23V47257SA-xxBS18 : SOJ type.
- Single 3.3 V supply ± 0.3 V tolerance.
- Input : LVTTL compatible.
- Output : LVTTL compatible, 3-state, nonlatch.
- Refresh : 2048 cycles/32 ms.
- CAS before RAS refresh, CAS before RAS hidden refresh, RAS-only refresh capability.
- Multi-bit test mode capability.
- Fast Page Mode with EDO capa.