Features: • Access Time- 610ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 5V- 320ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 10V• No Precharge or Clock RequiredPinoutSpecificationsDC Supply Voltage Range, (VDD)(All Voltages Referenced to ...
CDP18243: Features: • Access Time- 610ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 5V- 320ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . at VDD = 10V• No Prech...
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The CDP1824/3 and CDP1824C/3 types are high-reliability CMOS 32-word x 8-bit fully static random-access memories for use in CDP1800-series microprocessor systems. These parts are compatible with the CDP1802 microprocessor and will interface directly without additional components.
The CDP1824/3 is fully decoded and does not require a precharge or clocking signal for proper operation. It has common input and output and is operated from a single voltage supply. The MRD signal (output disable control) enables the three-state output drivers, and overrides the MWR signal. A CS input is provided for memory expansion.
The CDP1824C/3 is functionally identical to the CDP1824/3.
The CDP1824/3 has a recommended operating voltage range of 4V to 10.5V, and the CDP1824C/3 has an operating voltage range of 4V to 6.5V.