MC9S12XET256MAA
- Mfr.Part #
- MC9S12XET256MAA
- Manufacturer
- NXP Semiconductors
- Package / Case
- 80-QFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 256KB FLASH 80QFP
- Stock
- 1,923
- In Stock :
- 1,923
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 80-QFP
- Peripherals :
- LVD, POR, PWM, WDT
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- External
- RAM Size :
- 16K x 8
- Program Memory Type :
- Flash
- Core Size :
- 16-Bit
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 1.8V
- Base Part Number :
- MC9S12XET256
- Has ADC :
- yes
- CPU Family :
- CPU12
- Connectivity :
- I²C, IrDA, LINbus, SPI, UART/USART
- JESD-30 Code :
- S-PQFP-G80
- Bit Size :
- 32
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 1.98V
- Factory Lead Time :
- 16 Weeks
- Packaging :
- Tray
- Supply Voltage-Min (Vsup) :
- 1.72V
- ROM (words) :
- 262144
- Clock Frequency :
- 40MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 50MHz
- Program Memory Size :
- 256KB 256K x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification Status :
- Not Qualified
- Power Supplies :
- 3.3/5V
- Additional Feature :
- IT ALSO REQUIRES 5 V I/O SUPPLY
- Number of Terminations :
- 80
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.72V~5.5V
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C TA
- Series :
- HCS12X
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 59
- Height Seated (Max) :
- 2.45mm
- Published :
- 1996
- HTS Code :
- 8542.31.00.01
- EEPROM Size :
- 4K x 8
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 14mm
- Length :
- 14mm
- Data Converter :
- A/D 12x12b
- Terminal Form :
- Gull wing
- Datasheets
- MC9S12XET256MAA

Microcontrollers NXP Semiconductors MC9S12XET256MAA Overview
The Microcontrollers NXP Semiconductors MC9S12XET256MAA is a highly capable microcontroller unit (MCU) designed to meet the demanding needs of advanced embedded systems. This 16-bit MCU, housed in an 80QFP package, integrates a robust suite of features including 256KB of FLASH memory, providing ample space for complex applications and software. The design focuses on delivering high performance and reliability for applications requiring sophisticated control and processing capabilities. The MC9S12XET256MAA is ideal for developers looking for a scalable and powerful microcontroller solution from a trusted industry leader like NXP Semiconductors.
MC9S12XET256MAA Features
This microcontroller offers a comprehensive feature set that enhances its utility in various high-demand applications. Key features include a 16-bit CPU, 256KB of flash memory, and multiple communication interfaces such as CAN, SPI, and I2C, which facilitate easy integration into broader systems. Additionally, its low-power consumption and versatile clock management options ensure efficient operation in power-sensitive applications.
MC9S12XET256MAA Applications
- Automotive Control Systems: Utilized in engine management and body control, enhancing vehicle performance and efficiency.
- Industrial Automation: Serves as the core for controlling machinery and process automation, ensuring precise and reliable operations.
- Medical Devices: Applied in medical instrumentation for reliable and accurate device control critical in healthcare applications.
- Consumer Electronics: Integrated into home automation and smart appliance controls, providing enhanced user interfaces and connectivity.
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