ATSAM3N4BA-AU vs ATSAM4S16BA-AN Comparison
Detailed side-by-side comparison of ATSAM3N4BA-AU by Microchip Technology and ATSAM4S16BA-AN 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
ATSAM4S16BA-AN - 120MHz Cortex-M4, 1MB Flash MCU | Microchip
ATSAM4S16BA-AN β ActiveSpecification Comparison
| Parameter | ATSAM3N4BA-AU | ATSAM4S16BA-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $5.90 |
| Core Processor | ARM Cortex-M3 (revision 2.0) | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | 1 MB (1M x 8), dual-bank with ECC |
| SRAM | 24 KB (24K x 8) | 128 KB |
| Number of I/O | 47 | 47 |
| Supply Voltage | 1.8 V / 3.3 V (1.62 V to 3.6 V) | β |
| Oscillator Type | Internal | β |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| SysTick Timer | 24-bit | β |
| Interrupt Controller | NVIC (Nested Vectored Interrupt Controller) | β |
| Package / Case | 64-LQFP (10 x 10 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | β |
| Pin-to-Pin Compatibility | SAM3S series | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Supply Voltage Range | β | 1.62 V to 3.6 V |
| Connectivity | β | I2C, SPI, UART/USART, SSC, IrDA, USB, memory card |
| Peripherals | β | DMA, PWM, WDT, brown-out detect/reset, POR |
| Memory Protection | β | MPU (Memory Protection Unit) |
| Flash Security | β | Security Bit and lock regions |
| Package | β | 64-LQFP (10 x 10 mm) |
| Power Consumption | β | Approx. 200 uA/MHz (per Microchip product page) |
| Series | β | SAM4S |
| Part Status | β | Active |