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CDP1824C - 32-Word x 8-Bit Static RAM

Description

The CDP1824 and CDP1824C are 32-word x 8-bit fully static CMOS random-access memories for use in CDP-1800 series microprocessor systems.

These parts are compatible with the CDP1802 microprocessor and will interface directly without additional components.

Features

  • Fast Access Time - VDD = 5V.
  • . 710ns - VDD = 10V.
  • 320ns.
  • No Precharge or Clock Required Ordering Information 5V CDP1824CE CDP1824CEX CDP1824CD CDP1824E CDP1824EX CDP1824D 10V PDIP Burn-In SBDIP -40oC to +85oC.

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CDP1824, CDP1824C March 1997 32-Word x 8-Bit Static RAM Description The CDP1824 and CDP1824C are 32-word x 8-bit fully static CMOS random-access memories for use in CDP-1800 series microprocessor systems. These parts are compatible with the CDP1802 microprocessor and will interface directly without additional components. The CDP1824 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 is functionally identical to the CDP1824. The CDP1824 has an operating range of 4V to 10.
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