MC9S12XET256MAG
- Mfr.Part #
- MC9S12XET256MAG
- Manufacturer
- NXP Semiconductors
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 256KB FLASH 144LQFP
- Stock
- 9,125
- In Stock :
- 9,125
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 24x12b
- Oscillator Type :
- External
- CPU Family :
- CPU12
- Address Bus Width :
- 23
- Supply Voltage :
- 1.8V
- Qualification Status :
- Not Qualified
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART
- ROM (words) :
- 262144
- Height Seated (Max) :
- 1.6mm
- Program Memory Size :
- 256KB 256K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 20mm
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- No
- Number of Terminations :
- 144
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.31.00.01
- Peripherals :
- LVD, POR, PWM, WDT
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 1.98V
- ECCN Code :
- 3A991.A.2
- Bit Size :
- 32
- EEPROM Size :
- 4K x 8
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- External Data Bus Width :
- 16
- Core Size :
- 16-Bit
- Series :
- HCS12X
- Terminal Finish :
- Matte Tin (Sn)
- Additional Feature :
- IT ALSO REQUIRES 5 V I/O SUPPLY
- Published :
- 1996
- Program Memory Type :
- Flash
- Packaging :
- Tray
- PWM Channels :
- yes
- Speed :
- 50MHz
- RAM Size :
- 16K x 8
- Base Part Number :
- MC9S12XET256
- JESD-609 Code :
- e3
- Width :
- 20mm
- Voltage - Supply (Vcc/Vdd) :
- 1.72V~5.5V
- Supply Voltage-Min (Vsup) :
- 1.72V
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 3.3/5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- DMA Channels :
- No
- Package / Case :
- 144-LQFP
- Clock Frequency :
- 40MHz
- Operating Temperature :
- -40°C~125°C TA
- Number of I/O :
- 119
- JESD-30 Code :
- S-PQFP-G144
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 16 Weeks
- Datasheets
- MC9S12XET256MAG

Microcontrollers NXP Semiconductors MC9S12XET256MAG Overview
The Microcontrollers NXP Semiconductors MC9S12XET256MAG is a powerful and versatile 16-bit microcontroller designed to meet the demanding requirements of embedded systems. With 256KB of flash memory housed within a compact 144LQFP package, this MCU is perfect for applications requiring a balance between performance and footprint. Its advanced features and high-level integration make it ideal for industrial, automotive, and consumer markets where reliability and efficiency are paramount.
MC9S12XET256MAG Features
This microcontroller offers a robust set of features designed to facilitate complex digital control systems. It includes a rich peripheral set with multiple communication interfaces such as CAN, SPI, and I2C, enabling easy integration with other components and systems. Enhanced with a 16-bit processing core, it also supports real-time performance, low power consumption, and includes a range of safety features to ensure stable operation in critical applications.
MC9S12XET256MAG Applications
- Automotive Control Systems: Integrates seamlessly into engine management systems, providing real-time processing capabilities that enhance vehicle performance and safety.
- Industrial Automation: Ideal for controlling machinery in manufacturing lines, thanks to its robust processing power and ability to handle multiple input and output operations.
- Consumer Electronics: Used in home automation and smart devices, offering flexibility in design and reliability for everyday use.
- Medical Devices: Supports features critical for portable medical diagnostics and monitoring systems, ensuring reliable and precise operation.
- Aerospace: Suitable for use in non-critical flight systems, such as monitoring environmental controls inside aircraft cabins.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















