Microchip Technology MEC1521H-B0-I/Z2
- Part No.:
- MEC1521H-B0-I/Z2
- Manufacturer:
- Microchip Technology
- Category:
- Application Specific Microcontrollers
- Package:
- 128-TQFP
- Description:
- EMBEDDED CONTROLLER, 256KB SRAM
- Quantity:
- Payment:

- Shipping:

Inventory:1,646
Please send an inquiry. Send us your inquiry, and we will respond immediately.
MEC1521H-B0-I/Z2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- 128-TQFP
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Applications:
- Keyboard and Embedded Controller
- Core Processor:
- ARM® Cortex®-M4
- Program Memory Type:
- -
- Controller Series:
- MEC152x
- RAM Size:
- 256KB
- Interface:
- ACPI, eSPI, I2C, LPC, PECI, PS/2, QSPI, SMBus, SPI, UART
- Number of I/O:
- 108
- Voltage - Supply:
- 1.71V ~ 3.465V, 3.135V ~ 3.465V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 128-VTQFP (14x14)
MEC1521H-B0-I/Z2 FAQ
1.How can I place an order for MEC1521H-B0-I/Z2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MEC1521H-B0-I/Z2 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 MEC1521H-B0-I/Z2 reliable?
The price and inventory of MEC1521H-B0-I/Z2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MEC1521H-B0-I/Z2 is usually 5 days.
3.What payment methods are accepted for MEC1521H-B0-I/Z2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MEC1521H-B0-I/Z2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MEC1521H-B0-I/Z2?
MEC1521H-B0-I/Z2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MEC1521H-B0-I/Z2 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 MEC1521H-B0-I/Z2?
For technical support, including MEC1521H-B0-I/Z2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MEC1521H-B0-I/Z2 requirements.
6.How does Aetrix verify that MEC1521H-B0-I/Z2 is sourced from the original manufacturer or authorized distributors?
All MEC1521H-B0-I/Z2 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 MEC1521H-B0-I/Z2 meets industry standards.
7.What is the process for return or replacement of MEC1521H-B0-I/Z2?
All MEC1521H-B0-I/Z2 units undergo pre-shipment inspection (PSI). If there is an issue with MEC1521H-B0-I/Z2, 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 MEC1521H-B0-I/Z2 part is unused and in its original packaging.
Return procedure for MEC1521H-B0-I/Z2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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