ATSAM3N2AA-MU vs ATSAM3N00AA-MUR Comparison
Detailed side-by-side comparison of ATSAM3N2AA-MU by Microchip Technology and ATSAM3N00AA-MUR 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
ATSAM3N2AA-MU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2AA-MU β ActiveMicrochip Technology
ATSAM3N00AA-MUR - 48MHz Cortex-M3 MCU 16KB Flash | Microchip
ATSAM3N00AA-MUR β ActiveSpecification Comparison
| Parameter | ATSAM3N2AA-MU | ATSAM3N00AA-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.35 | $2.15 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-bit single-core |
| Maximum Clock Speed | 48 MHz | β |
| Flash Memory | 128 KB (128K x 8) | β |
| SRAM | 16 KB (16K x 8) | β |
| Number of I/O | 34 | [DATA_NEEDED: number of programmable I/O lines] |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V (1.8V/2.5V/3.3V operation) |
| USART Peripherals | 2 | β |
| UART Peripherals | 2 | β |
| SPI Peripherals | 3 | β |
| TWI (I2C) Peripherals | 2 | β |
| PWM Channels | 1 PWM timer | β |
| General-Purpose Timers | 6 | β |
| ADC Resolution | 10-bit, 8 channels | 10-bit |
| Oscillator Type | Internal | β |
| Touch Support | Atmel QTouch capacitive touch (buttons/sliders/wheels) | β |
| Package | 48-QFN (7x7 mm) with exposed pad | 48-VFQFN Exposed Pad, 7x7 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | β |
| Instruction Set | Thumb-2 | β |
| Pin Compatibility | SAM7S and SAM3S series (48-pin versions) | β |
| Maximum Clock Frequency | β | 48 MHz |
| Program Memory Size | β | 16 KB (16K x 8) FLASH |
| RAM Size | β | 4 KB |
| Operating Temperature | β | -40C to +85C (Industrial) |
| Peripherals | β | Brown-out Detect/Reset, PWM, WDT |
| Connectivity | β | USART, UART, SPI, TWI (I2C) |
| Debug Interfaces | β | JTAG, Serial Wire Debug (SWD) |
| Termination Form | β | No Lead (HVQCCN) |
| RoHS Status | β | Compliant (GREEN package per Mouser) |
| Moisture Sensitivity Level | β | [DATA_NEEDED: MSL level] |