ATSAM3N1AB-MU vs ATSAM3S1AB-MUR Comparison
Detailed side-by-side comparison of ATSAM3N1AB-MU by Microchip Technology and ATSAM3S1AB-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
ATSAM3N1AB-MU - 48MHz Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3N1AB-MU ✓ ActiveMicrochip Technology
ATSAM3S1AB-MUR - 64MHz Cortex-M3 64KB Flash MCU | Microchip
ATSAM3S1AB-MUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N1AB-MU | ATSAM3S1AB-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.98 | $2.61 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit Single-Core |
| Maximum Clock Frequency | 48 MHz | 64 MHz |
| Flash Memory | 64 KB (64K x 8) | 64 KB (64K x 8) |
| SRAM | 8 KB | 16 KB |
| Package | 48-QFN (7x7 mm) Exposed Pad | 48-QFN (7x7 mm) with Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| Communication Interfaces | USART, SPI, TWI (I2C) [per SAM3N series peripherals] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| Timers | [DATA_NEEDED: timer/counter configuration] | — |
| Programming Interface | [DATA_NEEDED: debug/programming interface] | — |
| RoHS Status | Compliant (Green package per Mouser listing) | Compliant (Green) |
| Series | SAM3N | — |
| Pin Compatibility | Pin-to-pin compatible with SAM7S and SAM3S series | — |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Package Code | — | HVQCCN (48-VFQFN Exposed Pad) |
| Temperature Grade | — | Industrial |
| DMA | — | Peripheral DMA, PIO parallel data capture mode |
| Pin-to-Pin Compatibility | — | Compatible with SAM3N1A family |
| Product Family | — | SAM3S |
| Packaging | — | Tape & Reel (MRL B) |