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NXP Semiconductors CWS-H12-STDED-LX
- Part No.:
- CWS-H12-STDED-LX
- Manufacturer:
- NXP Semiconductors
- Category:
- Software, Services
- Package:
- Datasheet:
-
CWS-H12-STDED-LX.pdf
- Description:
- SOFTWARE CODEWARRIOR STD HC12
- Quantity:
- Payment:
- Shipping:
Inventory:2,282
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Product details
Overview
CWS-H12-STDED-LX from NXP (formerly Freescale) is a Standard Edition CodeWarrior™ Development Studio license for HCS12 microcontrollers, supporting C compilation up to 32 KB, unlimited assembly, and XGATE C code up to 512 bytes; includes graphical debugger, cycle-accurate simulator, flash programming, and Processor Expert® rapid application design - used for industrial control firmware development on MC9S12DP256 and MC9S12XDT512 evaluation boards.
For engineers reviewing the CWS-H12-STDED-LX datasheet, CWS-H12-STDED-LX application, CWS-H12-STDED-LX equivalent, or CWS-H12-STDED-LX licensing terms, this edition delivers validated toolchain integration for HCS12(X) silicon bring-up, real-time debugging with OSEK awareness, profile-driven optimization, and Bean-based peripheral configuration - critical for automotive body controller and white goods MCU firmware validation.
Technical Context
This is a Windows-based IDE suite targeting legacy Freescale HCS12 and HCS12X architectures, with native support for dual-core execution (HCS12X CPU + XGATE co-processor). It provides concurrent source-level debugging across both cores, ELF/DWARF 2.0 output, and S-record/Intel hex flash programming formats.
The build system integrates ANSI C/C++, compact C++, and EC++ compilers with >60 architecture-specific optimizations, macro-assembler for absolute/relocatable code, and linker dead-code stripping - all coordinated through a project-based visual manager that eliminates manual makefile dependency handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IDE Version | 5.7 - Final production release with full HCS12(X) device support and documented bug fixes per REV E documentation. |
| C Language Limit | 32 KB compiled C code - enforces firmware size discipline for resource-constrained HCS12 targets like MC9S12DG128. |
| XGATE C Support | 512 bytes - sufficient for time-critical interrupt handlers or PWM synchronization logic offloaded from main CPU. |
| Compiler Output | ELF/DWARF 2.0 - enables symbolic debugging, stack trace reconstruction, and MISRA-compliant static analysis integration. |
| Host OS | Windows 98 SE/2000/XP - requires legacy 32-bit Windows environment; no Windows 7+ or 64-bit compatibility. |
| Maintenance | 12-month contract included - covers updates, patches, and technical support for licensed installations. |
Availability
CWS-H12-STDED-LX is available at Aetrix Electronics and suitable for industrial control firmware development, automotive body electronics validation, and white goods MCU prototyping requiring stable component supply and long-term toolchain continuity.
Supply support for CWS-H12-STDED-LX includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors acquired Freescale in 2015 and maintains legacy HCS12 toolchain support for industrial and automotive customers still deploying these MCUs.
The CodeWarrior Development Studio product line was designed specifically to accelerate firmware development for Freescale's 8-/16-bit MCU families - emphasizing silicon-aware code generation, hardware abstraction via Processor Expert®, and early-cycle simulation before hardware availability.
FAQ
What is the maximum C code size supported by CWS-H12-STDED-LX?
CWS-H12-STDED-LX supports up to 32 KB of compiled C code. This limit applies strictly to the main HCS12(X) CPU module and does not include XGATE co-processor code, which is separately capped at 512 bytes for C. The restriction ensures deterministic build behavior and aligns with memory constraints of entry-level HCS12 derivatives like MC9S12C32.
Does CWS-H12-STDED-LX include Processor Expert® and Bean Wizard functionality?
Yes, CWS-H12-STDED-LX includes full Processor Expert® and Bean Wizard capabilities. These tools generate optimized, microcontroller-specific C code from graphical peripheral configurations and enable reusable software component creation - critical for porting applications between MC9S12DP256 and MC9S12XDT512 without rewriting drivers.
Is CWS-H12-STDED-LX compatible with Windows 10 or 11?
No, CWS-H12-STDED-LX officially supports only Windows 98 SE, 2000, and XP. It is a 32-bit x86 application with no compatibility layer or updated runtime for Windows 10/11. Users must deploy it in a virtualized Windows XP environment or on legacy hardware to ensure full functionality including USB Multilink 12 communication.
Can CWS-H12-STDED-LX debug both HCS12X CPU and XGATE simultaneously?
Yes, CWS-H12-STDED-LX provides concurrent graphical, source-level debugging for both the HCS12X CPU and XGATE module. This capability allows engineers to set independent breakpoints, inspect registers and memory per core, and analyze inter-core data exchange - essential for validating real-time motor control algorithms on MC9S12XDP512.
What evaluation boards are officially supported by CWS-H12-STDED-LX?
CWS-H12-STDED-LX supports Freescale MC68HC9S12DP256 Evaluation Board, Axiom CML125-DP256, SofTec MC9S12XDP512 Evaluation Board, and Technological Arts HCS12 Boards. Flash programming and BDM communication are verified on these platforms using USB Multilink 12 and Cyclone Pro interfaces.
CWS-H12-STDED-LX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Integrated Development Environment (IDE)
- Applications:
- -
- Edition:
- -
- License Length:
- -
- License - User Details:
- -
- Operating System:
- -
- For Use With/Related Products:
- HC(S)12
- Media Delivery Type:
- -
CWS-H12-STDED-LX FAQ
1.How can I place an order for CWS-H12-STDED-LX through Aetrix?
Please submit a Request for Quotation (RFQ) for CWS-H12-STDED-LX on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for CWS-H12-STDED-LX reliable?
The price and inventory of CWS-H12-STDED-LX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CWS-H12-STDED-LX is usually 5 days.
3.What payment methods are accepted for CWS-H12-STDED-LX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CWS-H12-STDED-LX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CWS-H12-STDED-LX?
CWS-H12-STDED-LX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CWS-H12-STDED-LX order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for CWS-H12-STDED-LX?
For technical support, including CWS-H12-STDED-LX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CWS-H12-STDED-LX requirements.
6.How does Aetrix verify that CWS-H12-STDED-LX is sourced from the original manufacturer or authorized distributors?
All CWS-H12-STDED-LX products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CWS-H12-STDED-LX meets industry standards.
7.What is the process for return or replacement of CWS-H12-STDED-LX?
All CWS-H12-STDED-LX units undergo pre-shipment inspection (PSI). If there is an issue with CWS-H12-STDED-LX, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The CWS-H12-STDED-LX part is unused and in its original packaging.
Return procedure for CWS-H12-STDED-LX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
CWS-H12-STDED-LX Tags
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