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MC9S12XET256MAL
+NomenclatureIC MCU 16BIT 256KB FLASH 112LQFP
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FabricantNXP USA Inc.
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Pièce fabricant #MC9S12XET256MAL
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Fiche technique MC9S12XET256MAL DataSheet
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Package 112-LQFP
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En stock7674
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Spécifications
| Attribut | Valeur |
| Package | Bulk,Tray |
| Series | HCS12X |
| ProductStatus | Active |
| CoreProcessor | HCS12X |
| CoreSize | 16-Bit |
| Speed | 50MHz |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| NumberofI/O | 91 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 4K x 8 |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.72V ~ 5.5V |
| DataConverters | A/D 12x12b |
| OscillatorType | External |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 112-LQFP |
Présentation
Description
The MCU operates at a maximum frequency of 50 MHz, providing efficient processing power for complex applications. Its versatile interrupt system, robust input/output options, and low-power modes make it suitable for a variety of tasks. The MC9S12XET256MAL supports ample debugging and programming features, facilitating development and deployment. This microcontroller is well-suited for tasks that require real-time processing, such as engine control, body electronics, and other embedded systems.
Equivalent
Features
1. Core and Performance:
- 16-bit HCS12X CPU
- 50 MHz bus speed for efficient processing.
2. Memory:
- 256 KB of Flash memory
- 12 KB of RAM
- 4 KB of EEPROM
3. Peripherals:
- Enhanced XGATE coprocessor for parallel processing
- Multiple timers including 16-bit and PWM
- 8-channel 10-bit ADC for analog-to-digital conversions
4. Communication Interfaces:
- CAN, SPI, SCI, and I²C interfaces for connectivity
5. System Protection:
- Watchdog timer
- Low voltage detection
6. Package:
- 112-LQFP (Low-profile Quad Flat Package)
These features make it suitable for real-time control applications requiring reliable performance and robust communication capabilities.
Pinout
The primary functions of the MC9S12XET256MAL include:
- Central Processing Unit (CPU): Features a 16-bit HCS12X CPU with enhancements for improved performance.
- Memory: 256KB of Flash memory, 12KB of RAM, and 4KB of EEPROM for data storage.
- Timers: Includes multiple timer modules for input capture, output compare, and pulse-width modulation (PWM).
- Communication Interfaces: Supports multiple communication protocols, including CAN, SPI, I2C, and SCI/UART for diverse connectivity options.
- Analog Features: Equipped with multiple 10-bit analog-to-digital converters (ADCs) for sensor interfacing.
- GPIO: Contains numerous general-purpose input/output pins for flexible hardware interfacing.
These features make it suited for complex embedded systems requiring robust processing, memory, and interfacing capabilities.