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