CDP1852 Description
The CDP1852 and CDP1852C are parallel, 8-bit, mode-programmable input/output ports. They are patible and will interface directly with CDP1800-series microprocessors. They are also useful as 8-bit address latches when used with the CDP1800 multiplexed address bus and as I/O ports in generalpurpose applications.
CDP1852 Key Features
- Static Silicon-Gate CMOS Circuitry
- Parallel 8-Bit Data Register and Buffer
- Handshaking Via Service Request Flip-Flop
- Low Quiescent and Operating Power
- Interfaces Directly with CDP1800-Series Microprocessors
- Single Voltage Supply
- Full Military Temperature Range (-55oC to +125oC)
- 40oC to +85oC CDP1852CE CDP1852E
- 40oC to +85oC CDP1852CD CDP1852D D24.6
- N2 MRD TPB Q SC0 SC1 INTERRUPT I/O CDP1852 DATA CONTROL