Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | ATSAML22 [2] |
| Connectivity | I²C, SPI, UART/USART, USB [2] |
| Core Processor | ARM® Cortex®-M0+ [2] |
| Core Size | 32-Bit Single-Core [2] |
| Data Converters | A/D 10x12b [2] |
| Mfr | Microchip Technology [2] |
| Mounting Type | Surface Mount [2] |
| Number of I/O | 36 [2] |
| Operating Temperature | -40°C~85°C(TA) [2] |
| Oscillator Type | Internal [2] |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT [2] |
| Product Status | Active [2] |
| Program Memory Size | 256KB (256K x 8) [2] |
| Program Memory Type | FLASH [2] |
| RAM Size | 32K x 8 [2] |
| Series | SAM L22G [2] |
| Speed | 32MHz [2] |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.63V [2] |
| Package / Case | 49-UFBGA, WLCSP [2] |