64K Bit Dynamic RAM
The MCM4164CP is a 65,536-bit, high-speed, low-power dynamic Random-Access Memory. It is organized as 65,536 one-bit words and fabricated using HMOS high-performance N-channel silicon-gate technology.
By multiplexing row- and column-address inputs, the MCM4164CP requires only eight address lines and permits packaging in standard 16-pin dual-in-line packages. Complete address decoding is done on chip with address latches incorporated. Data out is controlled by CAS allowing for greater system flexibility.
All inputs and outputs, including clocks, are fully TTL compatible. The MCM4164CP incorporates a one-transistor cell design and dynamic storage techniques.
- Organized as 65,536 Words of 1 Bit
- Single +5 V Operation (+ 10%)
- Maximum Access Time
MCM4164CP15 = 150 ns - Low Power Dissipation
- 275 mW Maximum (Active)
- 22 mW Maximum (Standby)
- Three-State Data Output
- Internal Latches for Address and Data Input
- Early-Write Common |/O Capability
- 16K Compatible 128-Cycle, 2 ms Refresh
- RAS-Only Refresh Mode
- CAS Controlled Output
- Upward Pin Compatible from the 16K RAM (MCM4116, MCM4517)
- Fast Page Mode Cycle Time
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