ATSAM3N0CA-AUR vs ATSAM3N0AA-AU Comparison
Detailed side-by-side comparison of ATSAM3N0CA-AUR by Microchip Technology and ATSAM3N0AA-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
ATSAM3N0CA-AUR - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0CA-AUR ✓ ActiveMicrochip Technology
ATSAM3N0AA-AU - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0AA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N0CA-AUR | ATSAM3N0AA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.45 | $2.58 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Program Memory | 32 KB (32K x 8) | — |
| SRAM | 8 KB | [DATA_NEEDED: SRAM size] |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Supply Voltage | 1.8 V / 2.5 V / 3 V / 3.3 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 16-channel | — |
| DAC Resolution | 10-bit | — |
| Number of I/O | [DATA_NEEDED: number of GPIO pins] | — |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Package | 100-LQFP (14x14 mm) | 48-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T&R) | Tray |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant (Green package per Mouser) | — |
| Series | SAM3N | — |
| Flash Memory | — | 32 KB (32K x 8) |
| Instruction Set | — | Thumb-2 |
| SysTick Timer | — | 24-bit |
| Interrupt Controller | — | NVIC (Nested Vector Interrupt Controller) |
| Supply Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| Terminal Form | — | Gull Wing |
| Package Shape | — | Square (LFQFP) |
| Temperature Grade | — | Industrial |
| Package Color / Compliance | — | Green, RoHS (LQFP, Grn, IT, MRL a) |