MC9S12XA256CAA
- Mfr.Part #
- MC9S12XA256CAA
- Manufacturer
- NXP Semiconductors
- Package / Case
- 80-QFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 256KB FLASH 80QFP
- Stock
- 46,806
- In Stock :
- 46,806
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Microcontrollers
- Bit Size :
- 16
- Supply Voltage-Max (Vsup) :
- 2.75V
- Factory Lead Time :
- 10 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, SCI, SPI
- Peripherals :
- LVD, POR, PWM, WDT
- Width :
- 14mm
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2.45mm
- Voltage - Supply (Vcc/Vdd) :
- 2.35V~5.5V
- Published :
- 1996
- ECCN Code :
- 3A991.A.2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Series :
- HCS12X
- ROM (words) :
- 262144
- Number of Terminations :
- 80
- Surface Mount :
- yes
- HTS Code :
- 8542.31.00.01
- Number of I/O :
- 59
- Supply Voltage :
- 2.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Size :
- 256KB 256K x 8
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Core Size :
- 16-Bit
- Power Supplies :
- 2.55V
- EEPROM Size :
- 4K x 8
- DAC Channels :
- No
- CPU Family :
- CPU12
- Supply Voltage-Min (Vsup) :
- 2.35V
- Package / Case :
- 80-QFP
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- 9S12XA256
- Oscillator Type :
- External
- JESD-30 Code :
- S-PQFP-G80
- Speed :
- 80MHz
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- IT ALSO REQUIRES 5 V SUPPLY
- Time@Peak Reflow Temperature-Max (s) :
- 40
- DMA Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- Length :
- 14mm
- RAM Size :
- 16K x 8
- Data Converter :
- A/D 8x10b
- Clock Frequency :
- 80MHz
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Datasheets
- MC9S12XA256CAA

Microcontrollers NXP Semiconductors MC9S12XA256CAA Overview
The Microcontrollers NXP Semiconductors MC9S12XA256CAA is a cutting-edge microcontroller unit (MCU) designed for advanced applications requiring high reliability, flexibility, and performance. Developed by NXP Semiconductors, a leader in the semiconductor industry, this MCU integrates a robust 16-bit processor with a large 256KB of flash memory, all housed in a compact 80QFP package. It is ideally suited for complex automotive and industrial applications where efficient data processing and high-speed interfacing are crucial.
MC9S12XA256CAA Features
This microcontroller boasts several key features that make it highly effective for a broad range of applications. It includes a 16-bit HCS12X CPU, providing robust processing capabilities with low power consumption. The 256KB flash memory facilitates extensive program storage and efficient data management. Moreover, the MCU supports multiple communication protocols, including CAN, SPI, and I2C, which enable versatile connectivity options. Its integration in an 80QFP package allows for a compact footprint suitable for space-constrained applications.
MC9S12XA256CAA Applications
- Automotive Control Systems: In automotive applications, the MC9S12XA256CAA can manage engine functions, improve fuel efficiency, and support dashboard electronics. Its robust processing power and extensive memory are ideal for handling multiple inputs and outputs required in modern vehicles.
- Industrial Automation: This MCU is perfect for overseeing automated processes in manufacturing settings. It can coordinate machine operations, optimize production lines, and integrate with sensors and actuaries to ensure high precision and reliability.
- Consumer Electronics: The MC9S12XA256CAA finds its use in consumer electronics, particularly in smart home devices. It can control and interface with various home automation modules, enhancing user experience through seamless integration and smart management.
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