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S912XD128F2VAA

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S912XD128F2VAA

IC MCU 16BIT 128KB FLASH 80QFP

Manufacturer: NXP Semiconductors

Categories: Microcontrollers

Quality Control: Learn More

NXP Semiconductors S912XD128F2VAA is a 16-bit microcontroller featuring the HCS12X core, operating at up to 80MHz. This unit provides 128KB of FLASH program memory with 8KB of RAM and 2KB of EEPROM. Connectivity options include CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, and SPI interfaces, supported by 59 configurable I/O pins. On-chip peripherals include LVD, POR, PWM, and WDT. Data conversion is handled by 8x10-bit SAR Analog-to-Digital converters. The device is housed in an 80-QFP (14x14) surface-mount package and operates within a temperature range of -40°C to 105°C. Power is supplied via a 2.35V to 2.75V range. This component is commonly utilized in automotive and industrial automation applications.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case80-QFP
Mounting TypeSurface Mount
Speed80MHz
Program Memory Size128KB (128K x 8)
RAM Size8K x 8
Operating Temperature-40°C ~ 105°C (TA)
Oscillator TypeExternal, Internal
Program Memory TypeFLASH
EEPROM Size2K x 8
Core ProcessorHCS12X
Data ConvertersA/D 8x10b SAR
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)2.35V ~ 2.75V
ConnectivityCANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Supplier Device Package80-QFP (14x14)
Number of I/O59
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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