In stock: 16678 pcs
| Part Number |
ATSAMD21E15A-MUT
|
ATSAMD20J18A-MNT
 |
ATSAMD21E15B-AUT
 |
ATSAMD21E15A-MU
 |
|
|---|---|---|---|---|---|
| Manufacturer | Micrel / Microchip Technology | Microchip Technology | Microchip Technology | Micrel / Microchip Technology | |
| Detailed Description | ARM® Cortex®-M0+ SAM D21E Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5) | - | - | ARM® Cortex®-M0+ SAM D21E Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5) | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | - | - | 3 (168 Hours) | |
| Data Converters | A/D 10x12b, D/A 1x10b | A/D 20x12b; D/A 1x10b | A/D 10x12b; D/A 1x10b | A/D 10x12b, D/A 1x10b | |
| Packaging | Tape & Reel (TR) | - | - | Tray | |
| Core Size | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit | |
| Series | SAM D21E | SAM D20J | SAM D21E, Functional Safety (FuSa) | SAM D21E | |
| Voltage - Supply (Vcc/Vdd) | 1.62 V ~ 3.6 V | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62 V ~ 3.6 V | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| EEPROM Size | - | - | - | - | |
| Package / Case | 32-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 32-TQFP | 32-VFQFN Exposed Pad | |
| Supplier Device Package | 32-QFN (5x5) | 64-QFN (9x9) | 32-TQFP (7x7) | 32-QFN (5x5) | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Speed | 48MHz | 48MHz | 48MHz | 48MHz | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Program Memory Size | 32KB (32K x 8) | 256KB (256K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | |
| Other Names | 1611-ATSAMD21E15A-MUTTR | - | - | 1611-ATSAMD21E15A-MU | |
| RAM Size | 4K x 8 | 32K x 8 | 4K x 8 | 4K x 8 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | - | - | Lead free / RoHS Compliant | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, POR, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | |
| Number of I/O | 26 | 52 | 26 | 26 | |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB | I²C, SPI, UART/USART | I²C, LINbus, SPI, UART/USART, USB | I²C, LINbus, SPI, UART/USART, USB |
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