ATSAM3S1CA-CU vs ATSAM3N1CA-CU Comparison
Detailed side-by-side comparison of ATSAM3S1CA-CU by Microchip Technology and ATSAM3N1CA-CU 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 ✓ ActiveMicrochip Technology
ATSAM3N1CA-CU - 48MHz Cortex-M3 MCU | Microchip | 100-TFBGA
ATSAM3N1CA-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3S1CA-CU | ATSAM3N1CA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M3 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 64 MHz | — |
| Flash Memory | 64KB (64K x 8) | — |
| SRAM | 16K x 8 | — |
| Core Supply Voltage | 1.08 V to 1.32 V | — |
| I/O Supply Voltage | 1.62 V to 3.6 V | — |
| Number of I/O | 47 | 79 |
| ADC Channels | 15 channels, 10/12-bit | — |
| DAC Channels | 2 channels, 12-bit | — |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | — |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (9 x 9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial, -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Lifecycle Status | ACTIVE | — |
| Memory Type | Flash | — |
| PWM Channels | Yes | — |
| Processor Core | — | ARM Cortex-M3 revision 2.0 |
| Maximum CPU Frequency | — | 48 MHz |
| Architecture | — | 32-bit ARM |
| Instruction Set | — | Thumb-2 |
| Program Memory Size | — | 64 KB (64K x 8) Flash |
| RAM Size | — | 8 KB (8K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Oscillator Type | — | Internal |
| SysTick Counter | — | 24-bit |
| Interrupt Controller | — | Nested Vector Interrupt Controller |
| Serial Interfaces | — | I2C, SPI, UART/USART, IrDA |
| Tube Packaging | — | Tube |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |