ATSAM3N1CB-AU vs ATSAM3N0CA-AU Comparison
Detailed side-by-side comparison of ATSAM3N1CB-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
ATSAM3N1CB-AU - 48MHz Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3N1CB-AU β ActiveMicrochip Technology
ATSAM3N0CA-AU - ARM Cortex-M3 MCU 48MHz 32KB Flash | Microchip
ATSAM3N0CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM3N1CB-AU | ATSAM3N0CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.18 | $3.60 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 64KB (64K x 8) | 32KB (32K x 8) |
| Series | SAM3N | SAM3N |
| Supply Voltage | 1.8V / 2.5V / 3.3V | β |
| SRAM Size | [DATA_NEEDED: SRAM Size] | β |
| Number of I/O | [DATA_NEEDED: Number of I/O] | β |
| Peripherals | [DATA_NEEDED: Peripherals] | β |
| Connectivity | [DATA_NEEDED: Connectivity Interfaces] | β |
| Operating Temperature | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Instruction Set | RISC | Thumb-2 |
| RoHS Status | Compliant | β |
| Packaging | Tray | β |
| RAM Size | β | 8K x 8 |
| Supply Voltage Range | β | 1.62 V to 3.6 V |
| Data Converters | β | A/D 16x10b; D/A 1x10b |
| Oscillator Type | β | Internal |
| Interrupt Controller | β | NVIC (Nested Vector Interrupt Controller) |
| SysTick Timer | β | 24-bit |
| Family Compatibility | β | Pin-to-pin compatible with SAM7S and SAM3S |
| Green Status | β | LQFP, Green, IT, MRL A (per Mouser) |
| Connectivity Peripherals | β | USART, SPI, TWI (I2C) |