STMicroelectronics ST72F321J9TCS
- Part No.:
- ST72F321J9TCS
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 44-LQFP
- Datasheet:
-
ST72F321J9TCS.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 44LQFP
- Quantity:
- Payment:

- Shipping:

Inventory:1,232
Please send an inquiry. Send us your inquiry, and we will respond immediately.
ST72F321J9TCS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 44-LQFP
- Series:
- ST7
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- ST7
- Core Size:
- 8-Bit
- Speed:
- 8MHz
- Connectivity:
- I2C, SCI, SPI
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 32
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.8V ~ 5.5V
- Data Converters:
- A/D 16x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
ST72F321J9TCS FAQ
1.How can I place an order for ST72F321J9TCS through Aetrix?
Please submit a Request for Quotation (RFQ) for ST72F321J9TCS 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 ST72F321J9TCS reliable?
The price and inventory of ST72F321J9TCS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ST72F321J9TCS is usually 5 days.
3.What payment methods are accepted for ST72F321J9TCS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ST72F321J9TCS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ST72F321J9TCS?
ST72F321J9TCS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ST72F321J9TCS 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 ST72F321J9TCS?
For technical support, including ST72F321J9TCS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ST72F321J9TCS requirements.
6.How does Aetrix verify that ST72F321J9TCS is sourced from the original manufacturer or authorized distributors?
All ST72F321J9TCS 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 ST72F321J9TCS meets industry standards.
7.What is the process for return or replacement of ST72F321J9TCS?
All ST72F321J9TCS units undergo pre-shipment inspection (PSI). If there is an issue with ST72F321J9TCS, 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 ST72F321J9TCS part is unused and in its original packaging.
Return procedure for ST72F321J9TCS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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