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S9S12G128F0CLF

16-bit S12G MCU, 128KB Flash, CAN, 48-LQFP

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Manufacturer Part：

S9S12G128F0CLF

Package：

48-LQFP (7.0 x 7.0 x 1.40 mm)

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Description

Product Overview

The S9S12G128F0CLF from NXP is a 16-bit S12G automotive MCU with 128KB Flash, 8KB RAM, CAN, SPI, and 48-LQFP package.

Key Specifications

Core HCS12 16-bit
Bus Frequency 25 MHz
Flash 128 KB
RAM 8 KB
EEPROM 4 KB (emulated)
CAN 1x MSCAN
SPI 1x
SCI/UART 2x
ADC 8-ch 10-bit
PWM 6-ch 8-bit
Supply 3.13-5.5V
Package 48-LQFP (7x7mm)
Operating Temperature -40 to +125 C

Features

  • HCS12 16-bit core at 25MHz
  • Single MSCAN with 5 receive buffers
  • Background Debug Mode (BDM)
  • Internal voltage regulator

Applications

  • Automotive body electronics
  • Door modules and seat controllers
  • Lighting control units
  • Motor controller sub-systems

The S9S12G128F0CLF from NXP is a 16-bit HCS12 S12G family automotive microcontroller in 48-LQFP. It features 128KB Flash, 8KB RAM, and 4KB emulated EEPROM. A single MSCAN module provides CAN 2.0A/B communication with 5 receive buffers. Peripherals include 8-ch 10-bit ADC, 6-ch 8-bit PWM, 2x SCI, SPI, and 40 GPIO. The S9S12 prefix denotes the automotive-qualified version. The internal voltage regulator simplifies power supply design from 5V or 3.3V sources.

The S9S12G128F0CLF operates as a 16-bit automotive microcontroller. (1) The HCS12 CPU core executes from a 2-stage pipeline at up to 25MHz bus frequency. The 128KB Flash stores application code with 1000 cycle endurance. The 8KB RAM provides workspace for variables and stack. The 4KB emulated EEPROM uses a Flash-based algorithm to provide byte-level write endurance exceeding 100K cycles. (2) The MSCAN module implements CAN 2.0A/B protocol with 5 receive buffers and 3 transmit buffers. It supports standard and extended frame formats with programmable bit timing up to 1Mbps. (3) The Background Debug Mode (BDM) provides single-wire in-circuit debugging without occupying any GPIO pins. The internal voltage regulator generates 2.5V core voltage from 3.13-5.5V external supply, simplifying board design. The computer operating properly (COP) watchdog and clock monitor enhance system reliability.

Pin Group Name Function
1-12 Port A/B General I/O, timer, PWM
13-24 Port E/S/T CAN TX/RX, SPI, ADC
25-36 Port M/P/J SCI, timer, GPIO
37-48 Power/Debug VDD, VSS, BKGD, RESET
  • Automotive body electronics with MSCAN communication
  • Door module and seat controller with PWM output
  • Lighting control unit with 10-bit ADC feedback
  • Motor controller sub-systems with BDM debug
Model Manufacturer Key Difference
S9S12G64F0CLF NXP 64KB Flash, lower cost
S9S12G240F0CLL NXP 240KB Flash, 64-LQFP
MC9S12XEP100MAG NXP XGATE, 100MHz, 112-LQFP
STM32F103C8T6 ST Cortex-M3, 72MHz, 48-LQFP
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Quality Assurance

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

3. Industry Standard Compliance

Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
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4. Professional Reliability Control

For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

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If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

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Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Shipping & Payment

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

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5. Local Pickup in Shenzhen

Local pickup service is available for customers in Shenzhen and surrounding areas:
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  • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

1. One-stop Sourcing & BOM Support

We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

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6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

  • All components are packed separately to avoid damage caused by friction and collision;
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  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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