EN80C196KC20

The Intel EN80C196KC20 is a 16-bit microcontroller from the MCS-96 family, designed for embedded control applications. Key features include:
- 16-bit CPU with a register-to-register architecture for efficient processing.
- 20 MHz clock speed, offering high performance for real-time control.
- 8 KB on-chip ROM (OTP version) and 232 bytes of RAM.
- Peripheral features:
- Five 8-bit I/O ports.
- High-speed I/O subsystem (HSIO) with timers, PWM, and event capture.
- 10-bit ADC with 8 channels.
- Serial port (UART).
- Operating voltage: 5V ±10%.
It is commonly used in industrial automation, motor control, and instrumentation due to its robust real-time capabilities. The KC20 variant supports extended temperature ranges (-40°C to +85°C), making it suitable for harsh environments.
For development, Intel provided cross-assemblers and emulators, though modern alternatives may use third-party tools.

The EN80C196KC20 is an Intel MCS-96 family microcontroller. Equivalent or similar products include:
- Intel 80C196KC20 (same chip, different manufacturer prefix)
- N80C196KC20 (NEC variant)
- P80C196KC20 (Philips variant)
- AMD Am80C196KC (AMD variant)
These are direct or near-equivalent replacements with minor variations in packaging or electrical specs. Always verify datasheets for compatibility.

The EN80C196KC20 is a member of the Intel MCS-96 microcontroller family.
- Pin Count: 68-pin (PLCC or PGA package).
- Key Functions:
- 16-bit CPU with high-speed processing (20 MHz clock).
- 8 KB on-chip ROM, 232 bytes RAM.
- Five 8-bit I/O ports (multiplexed with other functions).
- 10-bit ADC (8 channels).
- PWM output, serial port (UART), and timers/counters.
- HOLD/HLDA for bus arbitration.
Used in embedded control applications like motor control and industrial automation.

The EN80C196KC20 is a microcontroller manufactured by Intel Corporation.
Intel is a leading American multinational company specializing in semiconductor chips, microprocessors, and computing technologies. Founded in 1968, Intel is best known for its x86 processors (e.g., Pentium, Core series) but also produced embedded microcontrollers like the MCS-96 family, which includes the 80C196 series.
The 80C196KC20 is part of Intel’s CHMOS 16-bit microcontroller lineup, designed for embedded control applications. Intel later sold its microcontroller business to other firms, but the original chips remain associated with its legacy.
Concise summary:
- Manufacturer: Intel
- Company type: Semiconductor/tech giant (microprocessors, embedded systems).
- Chip role: 16-bit microcontroller (MCS-96 family).

The EN80C196KC20, an Intel 16-bit microcontroller, is used in:
1. Industrial Control – Automation, motor control, and robotics.
2. Automotive Systems – Engine management, ABS, and diagnostics.
3. Medical Devices – Patient monitoring and diagnostic equipment.
4. Consumer Electronics – Appliances and power tools.
5. Embedded Systems – Data acquisition and real-time control.
Its high-speed processing, integrated peripherals (PWM, ADC, timers), and reliability make it suitable for demanding real-time applications.

The EN80C196KC20 microcontroller is available in a 68-pin PLCC (Plastic Leaded Chip Carrier) package. This surface-mount package features leads on all four sides, making it suitable for compact and high-density PCB designs. The PLCC package ensures reliable performance and ease of soldering in industrial and embedded applications.