In stock: 6973 pcs
| Part Number |
ATSAML22G17A-MUT
|
ATSAML21J18B-MNT
 |
ATSAML21J18B-AUT
 |
ATSAML22G17A-AUT
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | |
| Package | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | |
| Base Product Number | ATSAML22 | ATSAML21 | ATSAML21 | ATSAML22 | |
| Series | SAM L22G | SAM L21J, Functional Safety (FuSa) | SAM L21J, Functional Safety (FuSa) | SAM L22G | |
| EEPROM Size | - | - | - | - | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Connectivity | I²C, SPI, UART/USART, USB | I²C, LINbus, SCI, SPI, UART/USART, USB | I²C, LINbus, SCI, SPI, UART/USART, USB | I²C, SPI, UART/USART, USB | |
| Speed | 32MHz | 48MHz | 48MHz | 32MHz | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Supplier Device Package | 48-QFN (7x7) | 64-QFN (9x9) | 64-TQFP (10x10) | 48-TQFP (7x7) | |
| Number of I/O | 36 | 51 | 51 | 36 | |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.63V | 1.62V ~ 3.63V | 1.62V ~ 3.63V | 1.62V ~ 3.63V | |
| RAM Size | 16K x 8 | 32K x 8 | 32K x 8 | 16K x 8 | |
| Data Converters | A/D 10x12b | A/D 20x12b; D/A 2x12b | A/D 20x12b; D/A 2x12b | A/D 10x12b | |
| Package / Case | 48-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-TQFP | 48-TQFP | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Program Memory Size | 128KB (128K x 8) | 256KB (256K x 8) | 256KB (256K x 8) | 128KB (128K x 8) | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
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