UPD2118 Overview
16384 x 1 BIT DYNAMIC MOS RANDOM ACCESS MEMORY NEe ,uPD2118 ,uPD2118-2 JI. PD2118-3 [~OO~[~~~~ffirnW DESCR IPTION ThepPD2118 is a single +5V power supply, 16384 word by 1 bit Dynamic MOS RAM. The IlPD2118 achieves high speed with low power dissipation by the use of single tran· sistor dynamic storage cell design and advanced dynamic circuitry.
UPD2118 Key Features
- Single+5VSupply,±10%Tolerance
- Low Power: 138 mW Max Operating
- Low VDD Current Transients
- All Inputs, Including Clocks, TTL patible -- Non-Latched Output is Three-State
- RAS-Only-Refresh
- 128 Refresh Cycles Required
- Page Mode Capability
- CAS Controlled Output Allows Hidden Refresh