ATSAM3N0BA-MU vs ATSAM3N0AA-MU Comparison
Detailed side-by-side comparison of ATSAM3N0BA-MU by Microchip Technology and ATSAM3N0AA-MU 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
ATSAM3N0BA-MU - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0BA-MU ✓ ActiveMicrochip Technology
ATSAM3N0AA-MU - 48MHz ARM Cortex-M3 MCU 32KB Flash | Microchip (Tape & Reel)
ATSAM3N0AA-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N0BA-MU | ATSAM3N0AA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| 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 |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 32 KB (32K x 8) | 32 KB (32K x 8) |
| RAM Size | 8 KB | — |
| Series | SAM3N | SAM3N |
| Instruction Set | Thumb-2 | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Package | 64-QFN (9x9 mm) | 48-QFN (7x7 mm) Exposed Pad |
| Package Code (JEDEC style) | HVQCCN, square, no-lead | — |
| Number of Terminals | 64 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Packaging | Tray (MRL A per Mouser listing) | Tape & Reel (TR) |
| RoHS Status | Compliant (QFN, Green per Mouser listing) | Compliant (Green package per Mouser listing) |
| Footprint Compatibility | Pin-to-pin compatible with SAM7S (48/64-pin) and SAM3S (48/64-pin) | — |
| SysTick Timer | 24-bit | — |
| SRAM Size | — | 8 KB |
| Peripherals | — | DMA, PWM, WDT |
| Operating Temperature | — | -40C to +85C (Industrial) |
| Data Bus Width | — | 32 bit |
| Number of I/O | — | [DATA_NEEDED: number of I/O] |
| Connectivity | — | [DATA_NEEDED: connectivity interfaces] |
| Product Status | — | Active |