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COP684CL - 8-Bit Microcontroller

Download the COP684CL datasheet PDF. This datasheet also covers the COP684CL-XXX_WM variant, as both devices belong to the same 8-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The COP888 family of microcontrollers uses an 8-bit single chip core architecture fabricated with National Semiconductor’s M2CMOSTM process technology The COP888CL is a member of this expandable 8-bit core processor family of microcontrollers (Continued) Y Packages 44 PLCC with 40 I O pins 40 DIP w

Key Features

  • Y Y Y Two 16-bit timers each with two 16-bit registers supporting Processor Independent PWM mode External Event counter mode Input Capture mode 4 kbytes of on-chip ROM 128 bytes of on-chip RAM Y Y Y Additional Peripheral Features Y Y Y Y Idle Timer Multi-input Wake Up (MIWU) with optional interrupts (8).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (COP684CL-XXX_WM_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
COP684CS 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART
COP684BC 8-Bit CMOS ROM Based Microcontrollers with 2k Memory/ Comparators/ and CAN Interface
COP684EG 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART
COP684EK 8-Bit CMOS ROM Based Microcontrollers with 8k Memory/ Comparator/ and Single-slope A/D Capability
COP684FH 8-Bit CMOS ROM Based Microcontrollers with 12k Memory/ Comparators/ USART and Hardware Multiply/Divide

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
COP688CL COP684CL COP888CL COP884CL COP988CL COP984CL 8-Bit Microcontroller September 1996 COP688CL COP684CL COP888CL COP884CL COP988CL COP984CL 8-Bit Microcontroller General Description The COP888 family of microcontrollers uses an 8-bit single chip core architecture fabricated with National Semiconductor’s M2CMOSTM process technology The COP888CL is a member of this expandable 8-bit core processor family of microcontrollers (Continued) Y Packages 44 PLCC with 40 I O pins 40 DIP with 36 I O pins 28 DIP with 24 I O pins 28 SO with 24 I O pins CPU Instruction Set Feature Y Y Key Features Y Y Y Two 16-bit timers each with two 16-bit registers supporting Processor Independent PWM mode External Event counter mode Input Capture mode 4 kbytes of on-chip ROM 128 bytes of on-chip RAM Y Y Y