Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | ATSAM3S [1] |
| Connectivity | I²C, MMC, SPI, SSC, UART/USART, USB [1] |
| Core Processor | ARM® Cortex®-M3 [1] |
| Core Size | 32-Bit Single-Core [1] |
| Data Converters | A/D 8x10/12b [1] |
| Mfr | Microchip Technology [1] |
| Mounting Type | Surface Mount [1] |
| Number of I/O | 34 [1] |
| Operating Temperature | -40°C~85°C(TA) [1] |
| Oscillator Type | Internal [1] |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT [1] |
| Product Status | Obsolete [1] |
| Program Memory Size | 64KB (64K x 8) [1] |
| Program Memory Type | FLASH [1] |
| RAM Size | 16K x 8 [1] |
| Series | SAM3S [1] |
| Speed | 64MHz [1] |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V [1] |
| Package / Case | 48-VFQFN Exposed Pad [1] |
Specification references[1]Microchip Technology ATSAM3S1AA-MUR vendor product record ↗
