Description
PRELIMINARY KM681002B, KM681002BI Document Title 128Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out.Operated at Commercial and Ind.
The KM681002B is a 1,048,576-bit high-speed Static Random Access Memory organized as 131,072 words by 8 bits.
Features
* Fast Access Time 8,10,12ns(Max. )
* Low Power Dissipation Standby (TTL) : 50 mA(Max. ) (CMOS) : 10 mA(Max. ) Operating KM681002B - 8 : 160 mA(Max. ) KM681002B - 10 : 155 mA(Max. ) KM681002B - 12 : 150 mA(Max. )
* Single 5.0V ± 10% Power Supply
* TTL Compatible Inputs and
Applications
* The KM681002B is packaged in a 400mil 32-pin plastic SOJ or TSOP2 forward. ORDERING INFORMATION
KM681002B -8/10/12 KM681002BI -8/10/12 Commercial Temp. Industrial Temp. PIN CONFIGURATION (Top View)
A0
1 2 3 4 5 6 7 8 9
32 A16 31 A15 30 A14 29 A13 28 OE 27 I/O8 26 I/O7
FUNCTIONAL BLOCK DIAGRAM
