Overview
The MC9S12D64VFUE is a 16-bit microcontroller unit (MCU) developed by NXP Semiconductors, originally part of the Freescale Semiconductor portfolio. This MCU is designed specifically for automotive and industrial applications, offering high-performance and low-power consumption. It features a 16-bit HCS12 core, 64 KB of flash memory, 4 KB of RAM, and 1 KB of EEPROM. The device integrates various communication interfaces such as CAN, SPI, I2C, and SCI, making it an ideal choice for applications requiring reliable and efficient data transfer.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer Part Number | MC9S12D64VFUE |
| Manufacturer | NXP Semiconductors |
| Category | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Package | 80-QFP |
| Series | HCS12 |
| Core Processor | HCS12 |
| Core Size | 16-Bit |
| Speed | 25MHz |
| Connectivity | CAN, I2C, SCI, SPI |
| Peripherals | PWM, WDT |
| Number of I/O | 59 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.35 V ~ 5.25 V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
Key Features
- 16-bit HCS12 core processor
- 64 KB of flash memory, 4 KB of RAM, and 1 KB of EEPROM
- Communication interfaces: CAN, SPI, I2C, and SCI
- Peripherals include PWM, WDT, and two 8-channel 10-bit ADCs
- Support for bus protocols and low-power modes for power efficiency
- Internal PLL circuit for adjustable power consumption and performance
- Up to 22 GPIOs with interrupt capability
- Full 16-bit data paths with optional 8-bit narrow mode for external bus
Applications
The MC9S12D64VFUE is specifically designed for automotive applications, including:
- Engine control units
- Body control modules
- Lighting control systems
- Powertrain control systems
- Safety systems
It is also suitable for various industrial applications requiring reliable and efficient data transfer and control.
Q & A
- What is the core processor of the MC9S12D64VFUE?
The core processor is a 16-bit HCS12.
- How much flash memory does the MC9S12D64VFUE have?
The device has 64 KB of flash memory.
- What communication interfaces are supported by the MC9S12D64VFUE?
The device supports CAN, SPI, I2C, and SCI communication interfaces.
- What is the operating temperature range of the MC9S12D64VFUE?
The operating temperature range is -40°C to 105°C.
- What type of oscillator does the MC9S12D64VFUE use?
The device uses an internal oscillator.
- How many I/O ports does the MC9S12D64VFUE have?
The device has 59 I/O ports.
- What is the voltage supply range for the MC9S12D64VFUE?
The voltage supply range is 2.35 V to 5.25 V.
- Does the MC9S12D64VFUE support low-power modes?
Yes, the device supports low-power modes for power efficiency.
- What type of package is the MC9S12D64VFUE available in?
The device is available in an 80-QFP package.
- What are some typical applications of the MC9S12D64VFUE?
Typical applications include engine control units, body control modules, lighting control systems, powertrain control systems, and safety systems in automotive and industrial sectors.
