ATSAM3N2BA-MU vs ATSAM3N0BA-MU Comparison
Detailed side-by-side comparison of ATSAM3N2BA-MU by Microchip Technology and ATSAM3N0BA-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
ATSAM3N2BA-MU - 48MHz Cortex-M3 MCU, 128KB Flash | Microchip
ATSAM3N2BA-MU β ActiveMicrochip Technology
ATSAM3N0BA-MU - 48MHz Cortex-M3 MCU 32KB Flash | Microchip
ATSAM3N0BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM3N2BA-MU | ATSAM3N0BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.25 | $0.98 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | β |
| Flash Memory Size | 128KB (128K x 8) | β |
| SRAM Size | 16K x 8 | β |
| Supply Voltage Range | 1.62 V to 3.6 V | [DATA_NEEDED: supply voltage range] |
| Number of I/O | 47 | β |
| Package / Case | 64-QFN (9x9 mm) with exposed pad | β |
| Oscillator Type | Internal | β |
| Peripherals | PWM timer, RTC, 10-bit ADC, DMA | β |
| Connectivity | 2x USART, 2x UART, 2x TWI, 3x SPI | β |
| Timers | 6x general-purpose 16-bit timers | β |
| Instruction Set | Thumb-2 | Thumb-2 |
| Temperature Grade | Industrial | Industrial |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | Tray (MRL A per Mouser listing) |
| Series | SAM3N | SAM3N |
| Compatibility | Pin-to-pin compatible with SAM3S series (48/64/100-pin) and SAM7S legacy products (48/64-pin) | β |
| RoHS Status | Compliant (green package) | Compliant (QFN, Green per Mouser listing) |
| Maximum Clock Frequency | β | 48 MHz |
| Program Memory Type | β | FLASH |
| Program Memory Size | β | 32 KB (32K x 8) |
| RAM Size | β | 8 KB |
| Package | β | 64-QFN (9x9 mm) |
| Package Code (JEDEC style) | β | HVQCCN, square, no-lead |
| Number of Terminals | β | 64 |
| Footprint Compatibility | β | Pin-to-pin compatible with SAM7S (48/64-pin) and SAM3S (48/64-pin) |
| SysTick Timer | β | 24-bit |