MC9S12A128CFUE
- Mfr.Part #
- MC9S12A128CFUE
- Manufacturer
- Freescale Semiconductor
- Package / Case
- 80-QFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 128KB FLASH 80QFP
- Stock
- 3
- In Stock :
- 3
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- Manufacturer :
- Freescale Semiconductor
- Product Category :
- Microcontrollers
- Power Supplies :
- 2.55V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage-Max (Vsup) :
- 2.75V
- Supply Voltage :
- 2.5V
- Qualification Status :
- Not Qualified
- ROM (words) :
- 131072
- Supply Current-Max :
- 65mA
- Program Memory Type :
- Flash
- Additional Feature :
- ALSO REQUIRES 5V SUPPLY
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 14mm
- RAM Size :
- 4K x 8
- EEPROM Size :
- 2K x 8
- Terminal Form :
- Gull wing
- DMA Channels :
- No
- CPU Family :
- CPU12
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- 3A991.A.2
- Peripherals :
- PWM, WDT
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 2.45mm
- Core Size :
- 16-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Factory Lead Time :
- 15 Weeks
- JESD-30 Code :
- S-PQFP-G80
- DAC Channels :
- No
- Base Part Number :
- MC9S12A128
- Length :
- 14mm
- Number of I/O :
- 59
- Has ADC :
- yes
- Series :
- HCS12
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Surface Mount :
- yes
- HTS Code :
- 8542.31.00.01
- Bit Size :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 2.35V
- Package / Case :
- 80-QFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Address Bus Width :
- 16
- JESD-609 Code :
- e3
- Published :
- 2002
- Clock Frequency :
- 50MHz
- Voltage - Supply (Vcc/Vdd) :
- 2.35V~5.25V
- External Data Bus Width :
- 16
- Speed :
- 25MHz
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 80
- Data Converter :
- A/D 16x10b
- Program Memory Size :
- 128KB 128K x 8
- Connectivity :
- I²C, IrDA, LINbus, SPI, UART/USART
- Datasheets
- MC9S12A128CFUE

Microcontrollers Freescale Semiconductor MC9S12A128CFUE Overview
The Microcontrollers Freescale Semiconductor MC9S12A128CFUE is a highly sophisticated microcontroller unit (MCU) designed to cater to the demanding requirements of embedded systems. This MCU, from the renowned manufacturer Freescale Semiconductor, features a robust 16-bit architecture and is equipped with 128KB of flash memory, making it ideal for applications requiring a combination of performance, reliability, and long-term availability. Its integration into an 80QFP package ensures compactness and ease of embedding in various devices, while maintaining high functionality and flexibility for complex digital computations and control tasks.
MC9S12A128CFUE Features
The MC9S12A128CFUE microcontroller boasts an array of features that enhance its utility and efficiency in sophisticated electronics. Key features include its 16-bit HCS12 core, 128KB of flash memory, and extensive module integration for control applications such as analog-to-digital converters (ADCs), a timer module, and multiple communication interfaces (SCI, SPI, CAN). These features ensure high performance and adaptability to both simple and complex electronic environments.
MC9S12A128CFUE Applications
- Automotive Control Systems: Utilizes its robust processing power and CAN interface for real-time engine management and automotive diagnostics.
- Industrial Automation: Leverages its multiple I/O ports and timer module for controlling machinery and process automation, enhancing productivity and reliability in manufacturing environments.
- Home Automation Systems: Its compact form factor and rich feature set make it ideal for smart home devices, such as security systems and HVAC control units, improving energy efficiency and user convenience.
- Medical Devices: Employs its precision ADCs and real-time processing capabilities in medical monitoring equipment, facilitating accurate and timely patient care.
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