ATSAM3N4BA-AU vs ATSAM3N4BA-MU Comparison
Detailed side-by-side comparison of ATSAM3N4BA-AU by Microchip Technology and ATSAM3N4BA-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
ATSAM3N4BA-AU - 48MHz Cortex-M3, 256KB Flash MCU | Microchip
ATSAM3N4BA-AU β ActiveMicrochip Technology
ATSAM3N4BA-MU - 48MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3N4BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM3N4BA-AU | ATSAM3N4BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $3.48 |
| 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 | 256 KB (256K x 8) | β |
| SRAM | 24 KB (24K x 8) | β |
| Number of I/O | 47 | 47 |
| Supply Voltage | 1.8 V / 3.3 V (1.62 V to 3.6 V) | 1.8 V to 3.3 V |
| Oscillator Type | Internal | Internal |
| Instruction Set | Thumb-2 | Thumb-2 |
| SysTick Timer | 24-bit | 24-bit |
| Interrupt Controller | NVIC (Nested Vectored Interrupt Controller) | NVIC (Nested Vector Interrupt Controller) |
| Package / Case | 64-LQFP (10 x 10 mm) | 64-QFN (9x9 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Pin-to-Pin Compatibility | SAM3S series | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (lead-free MU suffix) |
| Maximum Clock Frequency | β | 48 MHz |
| Flash Memory Size | β | 256KB (256K x 8) |
| RAM Size | β | 24K x 8 |
| Pin Compatibility | β | Pin-to-pin compatible with SAM3S (48/64/100-pin) and SAM7S (48/64-pin) |