ATSAM3N2CA-AU vs ATSAM3N0CA-AU Comparison
Detailed side-by-side comparison of ATSAM3N2CA-AU by Microchip Technology and ATSAM3N0CA-AU 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
ATSAM3N2CA-AU - 48MHz ARM Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2CA-AU ✓ ActiveMicrochip Technology
ATSAM3N0CA-AU - ARM Cortex-M3 MCU 48MHz 32KB Flash | Microchip
ATSAM3N0CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3N2CA-AU | ATSAM3N0CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.60 | $3.60 |
| 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 | — |
| Program Memory Size | 128 KB (128K x 8) | 32KB (32K x 8) |
| Program Memory Type | Flash | FLASH |
| RAM Size | 16K x 8 | 8K x 8 |
| Number of I/O | 79 | — |
| Supply Voltage | 1.8 V / 2.5 V / 3.3 V | — |
| Oscillator Type | Internal | Internal |
| Instruction Set | Thumb-2 | Thumb-2 |
| Timer | 24-bit SysTick counter | — |
| Interrupt Controller | Nested Vector Interrupt Controller (NVIC) | NVIC (Nested Vector Interrupt Controller) |
| Package / Case | 100-LQFP (14x14 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Series | SAM3N | SAM3N |
| Maximum Clock Frequency | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Data Converters | — | A/D 16x10b; D/A 1x10b |
| Package | — | 100-LQFP (14 x 14 mm) |
| SysTick Timer | — | 24-bit |
| Family Compatibility | — | Pin-to-pin compatible with SAM7S and SAM3S |
| Green Status | — | LQFP, Green, IT, MRL A (per Mouser) |
| Connectivity Peripherals | — | USART, SPI, TWI (I2C) |