規格
| 屬性 | 價值 |
| Package / Case | Bulk |
| Series | HCS12 |
| Part Status | Active |
| Core Processor | HCS12 |
| Core Size | 16-Bit |
| Speed | 25MHz |
| Connectivity | CANbus, I²C, SCI, SPI |
| Peripherals | PWM, WDT |
| Number of I/O | 91 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.35V ~ 5.25V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The MC9S12DT256CPVE is a microcontroller unit (MCU) from the HCS12 family, developed by NXP Semiconductors (formerly Freescale Semiconductor). This 16-bit device is designed for automotive and industrial applications, offering a blend of high performance and low power consumption. Key features of the MC9S12DT256CPVE include a 25 MHz HCS12 CPU, 256 KB of Flash memory, 12 KB of RAM, and 4 KB of EEPROM. It supports various communication protocols with integrated modules for SPI, I2C, CAN, and SCI, facilitating connectivity in complex systems.
The microcontroller also includes a 16-channel, 10-bit analog-to-digital converter (ADC), providing precise data acquisition capabilities. Its modular design allows for flexible system development, accommodating multiple configurations. Additionally, it features a sophisticated timer module with input capture and output compare functionalities, enhancing control over time-critical operations. With a focus on reliability and robustness, the MC9S12DT256CPVE suits applications requiring efficient real-time performance, such as vehicle control systems, home appliances, and industrial automation solutions.
The microcontroller also includes a 16-channel, 10-bit analog-to-digital converter (ADC), providing precise data acquisition capabilities. Its modular design allows for flexible system development, accommodating multiple configurations. Additionally, it features a sophisticated timer module with input capture and output compare functionalities, enhancing control over time-critical operations. With a focus on reliability and robustness, the MC9S12DT256CPVE suits applications requiring efficient real-time performance, such as vehicle control systems, home appliances, and industrial automation solutions.
Equivalent
The MC9S12DT256CPVE is a 16-bit microcontroller from the Freescale (now NXP) HCS12 family. Equivalent products include:
1. MC9S12DG256CFUE - Similar features with slight variations in packaging.
2. MC9S12XD256 - Offers extended features and performance.
3. STM32F103 by STMicroelectronics - 32-bit ARM Cortex-M3 microcontroller with similar capabilities.
Ensure to check for specific pin compatibility and feature requirements when selecting an equivalent.
1. MC9S12DG256CFUE - Similar features with slight variations in packaging.
2. MC9S12XD256 - Offers extended features and performance.
3. STM32F103 by STMicroelectronics - 32-bit ARM Cortex-M3 microcontroller with similar capabilities.
Ensure to check for specific pin compatibility and feature requirements when selecting an equivalent.
Features
The MC9S12DT256CPVE is a microcontroller from the HCS12 Family by NXP Semiconductors. It features a 16-bit CPU12 core and boasts 256 KB of Flash memory. Key features include:
1. RAM and EEPROM: 12 KB of RAM and 4 KB of EEPROM for data storage.
2. Clock: Offers a bus speed of up to 25 MHz.
3. Timers: Includes 16-bit and 8-bit timers for various timing functions.
4. ADCs: 8-channel, 10-bit analog-to-digital converters for sensor interfacing.
5. Communication Interfaces: Supports SCI, SPI, and I2C for serial communication.
6. GPIO: Multiple general-purpose input/output ports.
7. PWM: Pulse Width Modulation channels for motor control applications.
8. Temperature Range: Operates in a temperature range of -40°C to 85°C.
9. Packaging: Available in a 144-pin LQFP package.
This microcontroller is suited for automotive and industrial applications, offering a blend of performance, memory, and versatile peripherals.
1. RAM and EEPROM: 12 KB of RAM and 4 KB of EEPROM for data storage.
2. Clock: Offers a bus speed of up to 25 MHz.
3. Timers: Includes 16-bit and 8-bit timers for various timing functions.
4. ADCs: 8-channel, 10-bit analog-to-digital converters for sensor interfacing.
5. Communication Interfaces: Supports SCI, SPI, and I2C for serial communication.
6. GPIO: Multiple general-purpose input/output ports.
7. PWM: Pulse Width Modulation channels for motor control applications.
8. Temperature Range: Operates in a temperature range of -40°C to 85°C.
9. Packaging: Available in a 144-pin LQFP package.
This microcontroller is suited for automotive and industrial applications, offering a blend of performance, memory, and versatile peripherals.
Pinout
The MC9S12DT256CPVE is a microcontroller from the Freescale (now NXP) HCS12 family. It features a 112-pin Low-Quad Flat Pack (LQFP) package. This microcontroller is designed for automotive and industrial applications, offering a range of functionalities, including:
1. Central Processing Unit (CPU12): 16-bit HCS12 CPU core.
2. Flash Memory: 256 KB of flash memory for program storage.
3. RAM: 12 KB of RAM for data storage.
4. EEPROM: 4 KB of EEPROM for non-volatile data storage.
5. Analog-to-Digital Converter (ADC): 16-channel, 10-bit ADC for analog signal processing.
6. Timer Modules: Multiple timer modules for event counting and measuring.
7. Serial Interfaces: Includes SCI (UART), SPI, and I2C for communication.
8. Pulse Width Modulation (PWM): For motor control and signal generation.
9. Enhanced Capture Timer (ECT): For input capture and output compare.
10. Interrupt Controller: For managing interrupt events.
11. Clock Generation: Phase-locked loop (PLL) for precise timing.
These features make the MC9S12DT256CPVE suitable for complex control tasks in embedded systems.
1. Central Processing Unit (CPU12): 16-bit HCS12 CPU core.
2. Flash Memory: 256 KB of flash memory for program storage.
3. RAM: 12 KB of RAM for data storage.
4. EEPROM: 4 KB of EEPROM for non-volatile data storage.
5. Analog-to-Digital Converter (ADC): 16-channel, 10-bit ADC for analog signal processing.
6. Timer Modules: Multiple timer modules for event counting and measuring.
7. Serial Interfaces: Includes SCI (UART), SPI, and I2C for communication.
8. Pulse Width Modulation (PWM): For motor control and signal generation.
9. Enhanced Capture Timer (ECT): For input capture and output compare.
10. Interrupt Controller: For managing interrupt events.
11. Clock Generation: Phase-locked loop (PLL) for precise timing.
These features make the MC9S12DT256CPVE suitable for complex control tasks in embedded systems.
Manufacturer
The MC9S12DT256CPVE is manufactured by NXP Semiconductors. NXP is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in the development and production of semiconductors for various applications including automotive, industrial, mobile, and communications infrastructure. NXP's product portfolio includes microcontrollers, sensors, RF components, security solutions, and more. The company is known for its focus on innovation and providing solutions that enhance connectivity, security, and energy efficiency across a wide range of industries.
Application
The MC9S12DT256CPVE is a microcontroller commonly used in automotive applications due to its robust performance and versatile features. It is ideal for electronic control units (ECUs), body control modules, and dashboard instrumentation. Additionally, it finds use in industrial automation systems, consumer electronics, and home appliances, providing efficient control and communication capabilities. The microcontroller's integrated peripherals and high-speed processing make it suitable for real-time applications, motor control, and networked embedded systems, ensuring reliable performance in complex environments.
Package
The MC9S12DT256CPVE is a microcontroller unit from the Freescale/NXP HCS12 family. It comes in a 112-pin low-profile quad flat package (LQFP). This package type is designed for surface mounting on PCBs, offering a compact and efficient form factor for various embedded applications.
