ATSAM3N0AA-AU vs ATSAM3N0AA-AUR Comparison
Detailed side-by-side comparison of ATSAM3N0AA-AU by Microchip Technology and ATSAM3N0AA-AUR 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
ATSAM3N0AA-AU - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0AA-AU ✓ ActiveMicrochip Technology
ATSAM3N0AA-AUR - 48MHz Cortex-M3 MCU 32KB Flash LQFP-48 | Microchip
ATSAM3N0AA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N0AA-AU | ATSAM3N0AA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.58 | $2.38 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-bit single-core |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory | 32 KB (32K x 8) | 32KB (32K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | 8KB (8K 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 | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Package | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Shape | Square (LFQFP) | — |
| Temperature Grade | Industrial | — |
| Package Color / Compliance | Green, RoHS (LQFP, Grn, IT, MRL a) | — |
| Packaging | Tray | Tape & Reel (R suffix) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of I/O | — | [DATA_NEEDED: Number of I/O] |
| Peripherals | — | DMA, WDT, PWM |
| Connectivity | — | UART/USART, SPI, I2C (two-wire interface) |
| RoHS Status | — | Compliant (GREEN, per Mouser listing) |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |
| Oscillator Type | — | Internal |
| Program Memory Type | — | FLASH |