Key facts
- Model
- COP87L88KG
- Industry
- Industrial
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- 2
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- Last added
- 2012-07-04
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National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet
The COP87L88KG is an 8-bit One-Time Programmable (OTP) microcontroller from National Semiconductor's COP8™ feature family. It utilizes an 8-bit core architecture and is pin and software compatible with the mask ROM COP888KG. The device is fabricated using double-metal silicon gate microCMOS technology and operates as a fully static part.
Key features include a full duplex UART, three 16-bit timers supporting PWM, external event counting, and input capture modes, and two analog comparators. The microcontroller offers 24 kbytes of on-board OTP EPROM and 1088 bytes of RAM. It supports two power-saving modes (HALT and IDLE) and operates on a single supply voltage ranging from 2.7V to 5.5V.
National Semiconductor COP87L88KG specifications
| Core Architecture | 8-bit |
|---|---|
| On-board OTP EPROM | 24 kbytes |
| On-board RAM | 1088 bytes |
| Supply Voltage Range | 2.7V-5.5V |
| Instruction Cycle Time (Typical) | 1 µs |
| Timers | Three 16-bit timers |
| Analog Comparators | Two |
| UART | Full duplex |
| Power Saving Modes | HALT and IDLE |
| Package Types | 40-pin DIP, 44-pin PLCC |
Source: National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet
All National Semiconductor COP87L88KG documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply voltage for the COP87L88KG?
The maximum operating voltage is 5.5V.
From: National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet
Does the COP87L88KG include a watchdog timer?
Yes, it includes WATCHDOG™ and Clock Monitor logic.
From: National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet
What is the instruction cycle time of the COP87L88KG?
The instruction cycle time is 1 ps.
From: National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet
Does the COP87L88KG include a UART?
Yes, it includes a full duplex UART.
From: National Semiconductor COP87L88KG 8-Bit OTP Microcontroller Datasheet