Description
Ordering number : EN *5085A CMOS LSI LC322271J, M, T-70/80 2 MEG (131072 words × 16 bits) DRAM Fast Page Mode, Byte Write Preliminary Overview Th.
Features
* 131072 words × 16 bits configuration. Single 5 V ± 10% power supply. All input and output (I/O) TTL compatible. Supports fast page mode, read-modify-write and byte write. Supports output buffer control using ea
Applications
* ranging from computer main memory and expansion memory to commercial equipment. Address input utilizes a multiplexed address bus which permits it to be enclosed in a compact plastic package of SOJ 40-pin, SOP 40-pin, and TSOP 44-pin . Refresh rates are within 8 ms with 512 row address (A0 to A7, A8R