Key facts
- Model
- COP823CJ
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-04
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National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet
The COP820CJ, COP822CJ, and COP823CJ are members of the COP8 8-bit microcontroller family, fabricated using double-metal silicon gate microCMOS technology. These fully static microcontrollers contain all system timing, interrupt logic, ROM, and RAM necessary for dedicated control functions. Key features include an 8-bit memory-mapped architecture, MICROWIRE serial I/O, a 16-bit timer/counter, a comparator, and a watchdog timer.
Read onlineNational Semiconductor COP823CJ specifications
| Operating Voltage | 2.5V to 6.0V |
|---|---|
| RAM Size | 64 bytes |
| Temperature Range | -40°C to +85°C |
Source: National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet
All National Semiconductor COP823CJ documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range?
The device operates over a voltage range of 2.5V to 6.0V.
From: National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet
Does the microcontroller include a watchdog timer?
Yes, it includes a WATCHDOG Timer feature.
From: National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet
What is the operating voltage range for the COP820CJ microcontroller?
The device operates over a voltage range of 2.5V to 6.0V.
From: National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet
What is the maximum supply voltage for the COP820CJ?
The absolute maximum supply voltage is 7.0V.
From: National Semiconductor COP820CJ/COP822CJ/COP823CJ 8-Bit Microcontroller Datasheet