Microchip Technology ATSAMD21E16B-UUTB4
- Part No.:
- ATSAMD21E16B-UUTB4
- Manufacturer:
- Microchip Technology
- Category:
- Microcontrollers
- Package:
- 35-XFBGA, WLCSP
- Description:
- IC MCU 32BIT 64KB FLASH 35WLCSP
- Quantity:
- Payment:

- Shipping:

Inventory:1,007
Please send an inquiry. Send us your inquiry, and we will respond immediately.
ATSAMD21E16B-UUTB4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Package/Case:
- 35-XFBGA, WLCSP
- Series:
- SAM D21E, Functional Safety (FuSa)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 48MHz
- Connectivity:
- I2C, LINbus, SPI, UART/USART, USB
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O:
- 26
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.62V ~ 3.63V
- Data Converters:
- A/D 10x12b; D/A 1x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
ATSAMD21E16B-UUTB4 FAQ
1.How can I place an order for ATSAMD21E16B-UUTB4 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for ATSAMD21E16B-UUTB4 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 ATSAMD21E16B-UUTB4 reliable?
The price and inventory of ATSAMD21E16B-UUTB4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ATSAMD21E16B-UUTB4 is usually 5 days.
3.What payment methods are accepted for ATSAMD21E16B-UUTB4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ATSAMD21E16B-UUTB4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ATSAMD21E16B-UUTB4?
ATSAMD21E16B-UUTB4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ATSAMD21E16B-UUTB4 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 ATSAMD21E16B-UUTB4?
5.For technical support, including ATSAMD21E16B-UUTB4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ATSAMD21E16B-UUTB4 requirements.
6.How does Aetrix verify that ATSAMD21E16B-UUTB4 is sourced from the original manufacturer or authorized distributors?
6.All ATSAMD21E16B-UUTB4 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 ATSAMD21E16B-UUTB4 meets industry standards.
7.What is the process for return or replacement of ATSAMD21E16B-UUTB4?
All ATSAMD21E16B-UUTB4 units undergo pre-shipment inspection (PSI). If there is an issue with ATSAMD21E16B-UUTB4, 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 ATSAMD21E16B-UUTB4 part is unused and in its original packaging.
Return procedure for ATSAMD21E16B-UUTB4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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