Overview
The MC9S12XDT256MAL is a 16-bit microcontroller from NXP USA Inc., part of the S12XD family. This microcontroller is built around the HCS12X core and is designed to offer high performance, low power consumption, and excellent electromagnetic compatibility. It is particularly suited for a variety of automotive and industrial applications due to its robust feature set and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Core | HCS12X |
| Bit Width | 16-bit |
| Flash Memory | 256 KB (256K x 8) |
| Maximum Clock Speed | 80 MHz |
| Package Type | 112-LQFP (20x20 mm) |
| Operating Voltage | 2.55 V to 5.5 V |
| Operating Temperature | -40°C to 125°C |
| I/O Pins | 112 |
Key Features
- Low Power Consumption: Optimized for low power usage, making it suitable for battery-powered devices.
- Electromagnetic Compatibility: Excellent EMC performance ensures reliable operation in noisy environments.
- Code-Size Efficiency: Efficient use of code space due to the HCS12X core architecture.
- High Performance: Capable of operating at up to 80 MHz.
- Robust I/O Capability: Features a significant number of I/O pins, enhancing its versatility in various applications.
Applications
The MC9S12XDT256MAL is widely used in automotive and industrial sectors due to its reliability and feature set. Specific applications include:
- Automotive control systems (e.g., engine control, transmission control).
- Industrial automation and control systems.
- Medical devices requiring high reliability and low power consumption.
- Consumer electronics that demand robust performance and low power usage.
Q & A
- What is the core architecture of the MC9S12XDT256MAL?
The MC9S12XDT256MAL is based on the HCS12X core. - How much flash memory does the MC9S12XDT256MAL have?
The MC9S12XDT256MAL has 256 KB of flash memory. - What is the maximum clock speed of the MC9S12XDT256MAL?
The maximum clock speed is 80 MHz. - What is the package type of the MC9S12XDT256MAL?
The package type is 112-LQFP (20x20 mm). - What is the operating voltage range of the MC9S12XDT256MAL?
The operating voltage range is 2.55 V to 5.5 V. - What is the operating temperature range of the MC9S12XDT256MAL?
The operating temperature range is -40°C to 125°C. - How many I/O pins does the MC9S12XDT256MAL have?
The MC9S12XDT256MAL has 112 I/O pins. - What are some common applications of the MC9S12XDT256MAL?
Common applications include automotive control systems, industrial automation, medical devices, and consumer electronics. - Why is the MC9S12XDT256MAL preferred in automotive applications?
It is preferred due to its low power consumption, excellent EMC performance, and high reliability. - Where can I find detailed specifications and datasheets for the MC9S12XDT256MAL?
Detailed specifications and datasheets can be found on the NXP Semiconductors website and other authorized distributors like Digi-Key and Mouser.
