Overview
The MC9S12D64MFUER is a 16-bit microcontroller unit (MCU) produced by NXP Semiconductors, formerly known as Freescale Semiconductor. This MCU is part of the HCS12 series and is designed for a wide range of applications requiring robust processing capabilities and various peripheral functions. The device features a 16-bit HCS12 core processor, operating at a speed of up to 25 MHz, and is housed in an 80-pin Quad Flat Package (QFP).
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | NXP Semiconductors |
| Core Processor | 16-bit HCS12 |
| Operating Speed | Up to 25 MHz |
| Program Memory | 64 KB FLASH |
| EEPROM | 1 K x 8 |
| RAM | 4 K x 8 |
| Voltage Supply | 2.35 V ~ 5.25 V |
| Connectivity | CANbus, I²C, SCI, SPI |
| Peripherals | PWM, WDT |
| Number of I/O | 59 |
| Package/Case | 80-QFP |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
Key Features
- Robust Processing: The MC9S12D64MFUER features a 16-bit HCS12 core processor, providing efficient processing for various applications.
- Memory and Storage: It includes 64 KB of FLASH program memory, 1 K x 8 EEPROM, and 4 K x 8 RAM.
- Peripheral Functions: The MCU supports PWM, WDT, CANbus, I²C, SCI, and SPI, making it versatile for different use cases.
- Analog to Digital Conversion: The device is equipped with a 16x10-bit A/D converter.
- Operating Range: It operates within a wide temperature range of -40°C to 125°C.
Applications
The MC9S12D64MFUER is suitable for a variety of applications, including but not limited to:
- Automotive Systems: Due to its robustness and support for CANbus, it is often used in automotive control systems.
- Industrial Control: The MCU's peripheral functions and operating range make it ideal for industrial automation and control systems.
- Consumer Electronics: It can be used in various consumer electronic devices that require reliable and efficient processing.
- Medical Devices: The device's precision and reliability also make it a candidate for use in medical equipment.
Q & A
- What is the core processor of the MC9S12D64MFUER?
The core processor is a 16-bit HCS12. - What is the maximum operating speed of the MC9S12D64MFUER?
The maximum operating speed is up to 25 MHz. - How much program memory does the MC9S12D64MFUER have?
The device has 64 KB of FLASH program memory. - What types of connectivity does the MC9S12D64MFUER support?
The MCU supports CANbus, I²C, SCI, and SPI. - What is the operating temperature range of the MC9S12D64MFUER?
The operating temperature range is -40°C to 125°C. - Does the MC9S12D64MFUER have analog to digital conversion capabilities?
Yes, it has a 16x10-bit A/D converter. - What is the package type of the MC9S12D64MFUER?
The package type is 80-QFP. - Is the MC9S12D64MFUER suitable for automotive applications?
Yes, it is often used in automotive control systems due to its robustness and support for CANbus. - What are the voltage supply requirements for the MC9S12D64MFUER?
The voltage supply requirements are 2.35 V ~ 5.25 V. - Does the MC9S12D64MFUER have any peripheral functions?
Yes, it supports PWM and WDT among other functions.
