Step1: Product
Microchip Technology ATSAML21E18B-MUT
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Manufacturer
Manufacturer No
ATSAML21E18B-MUT
Date Code
2020
Quantity
3,187
Availability
In Stock
Package
32-VFQFN Exposed Pad
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC MCU 32BIT 256KB FLASH 32QFN
Detailed Description
ARM® Cortex®-M0+ SAM L21E, Functional Safety (FuSa) Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 32-VQFN (5x5)
Datasheet
Mfr
Microchip Technology
Speed
48MHz
Series
SAM L21E, Functional Safety (FuSa)
RAM Size
32K x 8
Core Size
32-Bit
Packaging
Tape & Reel (TR); Cut Tape (CT)
Peripherals
DMA, POR, PWM, WDT
Connectivity
I2C, LINbus, SCI, SPI, UART/USART, USB
Mounting Type
Surface Mount
Number of I/O
25
Core Processor
ARM® Cortex®-M0+
Package / Case
32-VFQFN Exposed Pad
Data Converters
A/D 10x12b; D/A 2x12b
Oscillator Type
Internal
Base Product Number
ATSAML21
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
32-VQFN (5x5)
Voltage - Supply (Vcc/Vdd)
1.62V ~ 3.63V
| Attribute | Value |
|---|---|
| Mfr | Microchip Technology |
| Speed | 48MHz |
| Series | SAM L21E, Functional Safety (FuSa) |
| RAM Size | 32K x 8 |
| Core Size | 32-Bit |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Peripherals | DMA, POR, PWM, WDT |
| Connectivity | I2C, LINbus, SCI, SPI, UART/USART, USB |
| Mounting Type | Surface Mount |
| Number of I/O | 25 |
| Core Processor | ARM® Cortex®-M0+ |
| Package / Case | 32-VFQFN Exposed Pad |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Base Product Number | ATSAML21 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-VQFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.63V |
Purchase & Inquiry
Placing an Order
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RFQ (Request for Quote)
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Our sales team will respond to your request by email within 24 hours.
Important Notes
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2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
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