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STMicroelectronics ST7C334-INDART
- Part No.:
- ST7C334-INDART
- Manufacturer:
- STMicroelectronics
- Category:
- Programmers, Emulators, and Debuggers
- Package:
- Datasheet:
-
ST7C334-INDART.pdf
- Description:
- KIT DEBUGGER IN-CIRC ST7 FLASH
- Quantity:
- Payment:
- Shipping:
Inventory:2,984
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Product details
Overview
ST7C334-INDART from STMicroelectronics is an in-circuit debugging and programming tool designed specifically for ST72C334 microcontrollers, featuring parallel host PC connectivity, 10-pin ICC interface, real-time execution control, unlimited instruction breakpoints, and on-board evaluation board with ST72C334 in DIP56 package.
For engineers reviewing the ST7C334-INDART datasheet, ST7C334-INDART pinout, ST7C334-INDART application, or ST7C334-INDART equivalent, this tool supports source-level symbolic debugging, data-access breakpoints, watch variable monitoring, Flash EEPROM blank check/erase/read/verify, and integration with STVD7 IDE for ST7 Flash MCU development.
Technical Context
The ST7C334-INDART implements ST's in-circuit communication (ICC) protocol over a 10-pin physical interface, enabling bidirectional debug session control between host PC and target ST72C334. It leverages the microcontroller's on-chip debug module to deliver real-time execution, instruction stepping, and advanced breakpoints on data access type and range.
Hardware architecture includes a dedicated ICC interface board with parallel port connection to host PC, onboard evaluation board populated with ST72C334 (DIP56), and firmware supporting Flash memory option byte verification and full read-back capability for program integrity validation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Target MCU | ST72C334 - fully supported with on-chip debug module enabled |
| Host Interface | Parallel port - enables direct PC connection without USB driver dependency |
| ICC Connector | 10-pin standard ST ICC header - ensures mechanical and electrical compatibility with ST7 evaluation boards |
| Evaluation Board MCU | ST72C334 in DIP56 package - provides immediate out-of-box hardware validation platform |
| Debug Features | Unlimited instruction breakpoints + data-access breakpoints - enables precise fault isolation in embedded firmware |
| Programming Support | Blank check, erase, read, verify for Flash and option bytes - guarantees reliable field reprogramming and security configuration |
Availability
ST7C334-INDART is available at Aetrix Electronics and suitable for ST7-based industrial control firmware development, automotive body electronics prototyping, and academic microcontroller lab instruction requiring stable component supply and legacy parallel-port toolchain support.
Supply support for ST7C334-INDART 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, delivering microcontrollers, analog ICs, power management, and MEMS solutions across industrial, automotive, and consumer markets.
The ST7 family was engineered as an 8-bit Flash MCU platform optimized for cost-sensitive, low-power embedded applications with integrated debug infrastructure - the ST7C334-INDART directly enables that ecosystem's development workflow.
FAQ
Is ST7C334-INDART compatible with STVD7 software?
Yes. The ST7C334-INDART is certified for use with STVD7 v4.2.3 and later versions. It requires STVD7's built-in ICC driver stack and supports all STVD7 debugging views - register, memory, peripheral, and source windows - with full symbol table integration for ST72C334 ELF/DWARF builds.
Does ST7C334-INDART support USB host connection?
No. Unlike STXF-INDART/USB or ST7FLIT0-IND/USB models, ST7C334-INDART uses only a standard DB25 parallel port interface for host PC connection. No USB adapter or firmware emulation is provided or supported per ST document ID 11211 Rev 3.
Can ST7C334-INDART program other ST7 microcontrollers?
It is specifically validated for ST72C334 only. While physical ICC compatibility may exist with other ST7 devices, Table 2 of Doc ID 11211 Rev 3 explicitly lists ST7C334-INDART as supporting "ST72C124, ST72C314, ST72C334" - no broader ST7 family coverage is documented or guaranteed.
What is included in the ST7C334-INDART kit?
The kit contains three items: (1) inDART ICC interface board with parallel cable, (2) evaluation board with pre-soldered ST72C334 (DIP56), and (3) STVD7 IDE license key and installation media. No additional cables, adapters, or documentation beyond the data brief (Doc ID 11211) are included.
ST7C334-INDART Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- inDART
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Debugger (In-Circuit/In-System)
- For Use With/Related Products:
- ST72C124, ST72C314, ST72C334
- Contents:
- Board(s)
ST7C334-INDART FAQ
1.How can I place an order for ST7C334-INDART through Aetrix?
Please submit a Request for Quotation (RFQ) for ST7C334-INDART 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 ST7C334-INDART reliable?
The price and inventory of ST7C334-INDART are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ST7C334-INDART is usually 5 days.
3.What payment methods are accepted for ST7C334-INDART?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ST7C334-INDART transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ST7C334-INDART?
ST7C334-INDART orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ST7C334-INDART 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 ST7C334-INDART?
For technical support, including ST7C334-INDART datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ST7C334-INDART requirements.
6.How does Aetrix verify that ST7C334-INDART is sourced from the original manufacturer or authorized distributors?
All ST7C334-INDART 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 ST7C334-INDART meets industry standards.
7.What is the process for return or replacement of ST7C334-INDART?
All ST7C334-INDART units undergo pre-shipment inspection (PSI). If there is an issue with ST7C334-INDART, 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 ST7C334-INDART part is unused and in its original packaging.
Return procedure for ST7C334-INDART:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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