CDM53128
Overview
- Asynchronous operation
- Fast access time - 250 ns max.
- Low standby and operating power - 158Y2=2 pA typical IOPER2=10 mA max. at tcyc=1 ps; =30 mA max. at tcyc=250 ns
- Automatic power-down
- Mask-programmable chip enables and output enable
- TTL input and output compatIble
- 28-pin JEDEC standard pin out The RCA-COM53128 is a 131 ,072-bit asynchronous maskprogrammable CMOS REAO-ONL Y memory organized as 16,384 eight-bit words. The COM53128 is designed to be used with a wide range of general-purpose microprocessor systems, including the RCA COP1800 series system. Two chip-enable inputs and an output enable function are provided for memory expansio
