Overview
The MCHC11F1CFNE4R is a high-performance microcontroller unit (MCU) from NXP USA Inc., belonging to the enhanced M68HC11 family of microcontrollers. This MCU is designed for a wide range of applications requiring advanced features, high speed, and low power consumption. The MCHC11F1CFNE4R is particularly notable for its fully static design, which allows operation at various frequencies and supports multiple operating modes.
Key Specifications
| Specification | Details |
|---|---|
| Microcontroller Family | M68HC11 |
| Number of Bits | 8-bit |
| Package Type | 68-Pin PLCC (Plastic Leaded Chip Carrier) |
| Operating Frequency | Up to 4 MHz (E-Clock), with a 4XOUT frequency output |
| On-Chip Memory | No on-chip ROM, but includes RAM and EEPROM |
| Operating Modes | Single-Chip, Expanded, Special Test, and Special Bootstrap modes |
| Power Consumption | Low power consumption, fully static design |
| Interrupts | Includes IRQ and XIRQ (Non-Maskable Interrupt) |
| Ports | Multiple ports (A, B, C, D, E, F, G) for various I/O operations |
Key Features
- High Performance: Enhanced derivative of the M68HC11 family with high speed and low power consumption.
- Fully Static Design: Allows operation at various frequencies and supports multiple operating modes.
- Multiple Ports: Includes several I/O ports (A, B, C, D, E, F, G) for versatile applications.
- Interrupt Capabilities: Features IRQ and XIRQ (Non-Maskable Interrupt) for handling interrupt requests.
- On-Chip Memory: Although it has no on-chip ROM, it includes RAM and EEPROM for data storage.
- Operating Modes: Supports Single-Chip, Expanded, Special Test, and Special Bootstrap modes.
Applications
The MCHC11F1CFNE4R MCU is suitable for a variety of applications, including:
- Industrial Automation: For control and monitoring systems in industrial environments.
- Automotive Systems: For various automotive control and monitoring applications.
- IoT Devices: For intelligent IoT applications requiring high performance and low power consumption.
- General Purpose Control Systems: For applications needing advanced microcontroller features.
Q & A
- What is the MCHC11F1CFNE4R microcontroller?
The MCHC11F1CFNE4R is a high-performance 8-bit microcontroller from NXP USA Inc., part of the M68HC11 family.
- What package type does the MCHC11F1CFNE4R come in?
The MCHC11F1CFNE4R comes in a 68-Pin PLCC (Plastic Leaded Chip Carrier) package.
- What are the operating modes of the MCHC11F1CFNE4R?
The MCU supports Single-Chip, Expanded, Special Test, and Special Bootstrap operating modes.
- Does the MCHC11F1CFNE4R have on-chip ROM?
No, the MCHC11F1CFNE4R does not have on-chip ROM, but it includes RAM and EEPROM.
- What is the maximum operating frequency of the MCHC11F1CFNE4R?
The MCU can operate up to 4 MHz (E-Clock) with a 4XOUT frequency output.
- What types of interrupts does the MCHC11F1CFNE4R support?
The MCU supports IRQ and XIRQ (Non-Maskable Interrupt).
- What are the power consumption characteristics of the MCHC11F1CFNE4R?
The MCU has low power consumption due to its fully static design.
- What are some common applications for the MCHC11F1CFNE4R?
Common applications include industrial automation, automotive systems, IoT devices, and general-purpose control systems.
- How many I/O ports does the MCHC11F1CFNE4R have?
The MCU includes multiple I/O ports (A, B, C, D, E, F, G).
- What development tools are available for the MCHC11F1CFNE4R?
Development tools include the MC68HC11EVS evaluation system and the M68MMDS11 modular development system.
