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S912XES384F1MAAR

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S912XES384F1MAAR

IC MCU 16BIT 384KB FLASH 80QFP

Manufacturer: NXP USA Inc.

Categories: Microcontrollers

Quality Control: Learn More

NXP USA Inc. HCS12X Series microcontroller, part number S912XES384F1MAAR. This 16-bit HCS12X core processor operates at 50MHz, featuring 384KB of FLASH program memory (384K x 8) and 24KB of RAM. It includes an 8x12-bit Analog-to-Digital converter and 4KB of EEPROM. Connectivity options include CANbus, EBI/EMI, I2C, IrDA, SCI, and SPI. Peripherals consist of LVD, POR, PWM, and WDT. The component is available in an 80-QFP (14x14) surface mount package and operates within a temperature range of -40°C to 125°C. It utilizes an external oscillator and a supply voltage range of 1.72V to 5.5V. This device is suitable for applications in automotive and industrial control systems.

Additional Information

Series: HCS12XRoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case80-QFP
Mounting TypeSurface Mount
Speed50MHz
Program Memory Size384KB (384K x 8)
RAM Size24K x 8
Operating Temperature-40°C ~ 125°C (TA)
Oscillator TypeExternal
Program Memory TypeFLASH
EEPROM Size4K x 8
Core ProcessorHCS12X
Data ConvertersA/D 8x12b
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)1.72V ~ 5.5V
ConnectivityCANbus, EBI/EMI, I2C, IrDA, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Supplier Device Package80-QFP (14x14)
Number of I/O59
ProgrammableNot Verified

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NXP FAQs

NXP Semiconductors manufactures mixed-signal, analog, and embedded semiconductor components focused on secure connectivity and intelligent systems.

NXP’s core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Automotive semiconductors (ADAS, radar, in-vehicle networking)
  • RF and wireless communication chips (including NFC and UWB)
  • Secure identification and authentication ICs
  • Power management and analog ICs
  • Sensors and interface solutions

NXP specializes in secure, connected solutions for automotive, industrial, and IoT applications.

NXP serves industries that require secure connectivity, embedded processing, and real-time control.

NXPs key industries include:

  • Automotive and electric vehicles (EVs)
  • Industrial automation and smart factories
  • Internet of Things (IoT) and smart devices
  • Mobile and secure identification (payments, access control)
  • Communications and networking infrastructure
  • Smart cities and infrastructure

These industries rely on NXP for security, connectivity, and high-reliability embedded solutions.

NXP is known for embedded processing, secure connectivity, and automotive semiconductor product lines.

Key NXP product lines include:

  • i.MX series - application processors for industrial and multimedia applications
  • MPC5500 - microcontrollers for automotive and industrial control applications
  • M68HC11- 8-bit microcontrollers for legacy embedded control systems
  • Layerscape processors - networking processors for communications infrastructure
  • Kinetis MCUs - scalable microcontrollers for industrial and IoT applications
  • LPC series - ARM-based microcontrollers for embedded systems
  • S32 automotive platform - processors and MCUs for automotive applications
  • PN series (NFC controllers) - near-field communication solutions
  • SR series (secure elements) - security ICs for authentication and payments
  • TEA series - power management ICs
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.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.