ATSAM3S1CA-CU vs ATSAM3S1CA-AU Comparison
Detailed side-by-side comparison of ATSAM3S1CA-CU by Microchip Technology and ATSAM3S1CA-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM3S1CA-CU - 64MHz Cortex-M3 64KB Flash MCU | Microchip
ATSAM3S1CA-CU β ActiveMicrochip Technology
ATSAM3S1CA-AU - 64MHz ARM Cortex-M3 MCU, 64KB Flash | Microchip
ATSAM3S1CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM3S1CA-CU | ATSAM3S1CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.05 | $0.00 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 64 MHz | 64 MHz |
| Flash Memory | 64KB (64K x 8) | β |
| SRAM | 16K x 8 | 16 KB |
| Core Supply Voltage | 1.08 V to 1.32 V | 1.08 V to 1.32 V |
| I/O Supply Voltage | 1.62 V to 3.6 V | 1.8 V / 3.3 V |
| Number of I/O | 47 | 47 |
| ADC Channels | 15 channels, 10/12-bit | β |
| DAC Channels | 2 channels, 12-bit | β |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | β |
| Package | 100-TFBGA (9x9 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial, -40C to +85C | β |
| Lifecycle Status | ACTIVE | Active |
| Memory Type | Flash | β |
| PWM Channels | Yes | β |
| Flash Program Memory | β | 64 KB (64K x 8) |
| Connectivity | β | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB |
| Terminal Form | β | Gull Wing |
| Package Shape | β | Square (LFQFP) |
| Temperature Grade | β | Industrial |
| Operating Temperature Range | β | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range (VDDIO) | β | [DATA_NEEDED: VDDIO range] |
| ADC Resolution / Channels | β | [DATA_NEEDED: ADC specifications] |
| Timers | β | [DATA_NEEDED: timer/counter configuration] |