Microchip Technology ATSAMC21E15A-MNT Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 32KB FLASH 32QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMC21E15A-MNT
Detailed Description
IC MCU 32BIT 32KB FLASH 32QFN
Package
32-VFQFN Exposed Pad
Key Features
Package / Case: 32-VFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAMC21E15A-MNT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAMC21E15A-MNT Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
SAM C21, Functional Safety (FuSa)
RAM Size
4K x 8
RoHS
True
Number of Pins
32
Package / Case
32-VFQFN Exposed Pad
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Speed
48MHz
Alternate Parts Comparison (ATSAMC21E15A-MNT vs ATSAMC21E18A-MNT vs AT89LP428-20MH vs ATMEGA48V-10MU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.4V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | 8051 | AVR |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 8-Bit | 8-Bit |
| RAM Size | 4K x 8 | 32K x 8 | 768 x 8 | 512 x 8 |
| Connectivity | CANbus, I²C, LINbus, SPI, UART/USART | CANbus, I²C, LINbus, SPI, UART/USART | SPI, UART/USART | I²C, SPI, UART/USART |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | Brown-out Detect/Reset, DMA, POR, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Size | 32KB (32K x 8) | 256KB (256K x 8) | 4KB (4K x 8) | 4KB (2K x 16) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Speed | 48MHz | 48MHz | 20MHz | 10MHz |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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