ATSAM3N1BB-AU vs ATSAM3N1BB-AUR Comparison
Detailed side-by-side comparison of ATSAM3N1BB-AU by Microchip Technology and ATSAM3N1BB-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
ATSAM3N1BB-AU - 48MHz Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3N1BB-AU β ActiveMicrochip Technology
ATSAM3N1BB-AUR - Cortex-M3 MCU 48MHz 64KB Flash | Microchip
ATSAM3N1BB-AUR β ActiveSpecification Comparison
| Parameter | ATSAM3N1BB-AU | ATSAM3N1BB-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.95 | $3.05 |
| 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 | 64KB (64K x 8) | 64KB (64K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | 8KB |
| Instruction Set | Thumb-2 | β |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | β |
| SysTick Timer | 24-bit | β |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 1.8 V to 3.3 V |
| Package | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Series | SAM3N | SAM3N |
| Package Green Status | Grn (green/lead-free per Utmel listing) | β |
| Pin Compatibility | Pin-to-pin compatible with SAM7S (48/64-pin) and SAM3S (48/64-pin) | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance confirmation] | Compliant (Green package) |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | β |
| Number of I/O | β | [DATA_NEEDED: number of GPIO] |
| Peripherals | β | [DATA_NEEDED: peripheral list] |
| Connectivity | β | I2C, SPI, UART |
| ADC Resolution | β | 10-bit |
| Data Converters | β | ADC 10-bit |
| Packaging | β | Tape & Reel (T/R) |
| Temperature Grade | β | Industrial |