MC9S12XET256CAG
- Mfr.Part #
- MC9S12XET256CAG
- Manufacturer
- NXP Semiconductors
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 256KB FLASH 144LQFP
- Stock
- 15,189
- In Stock :
- 15,189
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Series :
- HCS12X
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 1.72V~5.5V
- Width :
- 20mm
- Has ADC :
- yes
- Published :
- 2001
- RAM Size :
- 16K x 8
- External Data Bus Width :
- 16
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 1.72V
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Package / Case :
- 144-LQFP
- Speed :
- 50MHz
- Number of I/O :
- 119
- Program Memory Size :
- 256KB 256K x 8
- Bit Size :
- 32
- JESD-609 Code :
- e3
- Base Part Number :
- MC9S12XET256
- Oscillator Type :
- External
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PQFP-G144
- Length :
- 20mm
- Packaging :
- Tray
- Data Converter :
- A/D 24x12b
- Core Size :
- 16-Bit
- Additional Feature :
- IT ALSO REQUIRES 5 V I/O SUPPLY
- Peripherals :
- LVD, POR, PWM, WDT
- Clock Frequency :
- 40MHz
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Address Bus Width :
- 23
- Power Supplies :
- 3.3/5V
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- ROM (words) :
- 262144
- Height Seated (Max) :
- 1.6mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- CPU12
- DAC Channels :
- No
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 1.8V
- Factory Lead Time :
- 16 Weeks
- EEPROM Size :
- 4K x 8
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 1.98V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- HTS Code :
- 8542.31.00.01
- Number of Terminations :
- 144
- ECCN Code :
- 3A991.A.2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- MC9S12XET256CAG
MC9S12XET256CAG Documents

Microcontrollers NXP Semiconductors MC9S12XET256CAG Overview
The Microcontrollers NXP Semiconductors MC9S12XET256CAG is a high-performance, 16-bit microcontroller designed to address the demanding requirements of automotive and industrial applications. Equipped with 256KB of flash memory and housed in a compact 144LQFP package, this microcontroller provides a robust platform for complex applications requiring a mix of low power consumption and high-speed processing. The integration of sophisticated features and connectivity options makes it a prime choice for engineers and developers looking to push the boundaries of embedded system capabilities.
MC9S12XET256CAG Features
This microcontroller stands out with its integrated features that include a 16-bit CPU, 256KB of flash memory, and multiple communication interfaces such as CAN, SPI, and I2C. Additionally, it offers enhanced durability with its extended temperature range, making it suitable for harsh environments. Its flexibility is enhanced by programmable interrupt controllers and multiple timers, supporting complex timing and control operations seamlessly.
MC9S12XET256CAG Applications
- Automotive Control Systems: Utilized in engine management and body control, providing reliable processing power for real-time system responsiveness and control.
- Industrial Automation: Powers robotics and control panels, facilitating high-precision operations and connectivity in industrial environments.
- Home Automation Systems: Integral in smart home devices, enhancing functionality and inter-device communication for improved user experiences.
- Medical Devices: Supports functionalities in critical medical equipment, ensuring accurate monitoring and control for healthcare applications.
- Aerospace Applications: Deployed in avionics for control and navigation systems, offering robust performance under extreme conditions.
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