ATSAM4N8AA-AU vs ATSAM4N8BA-AU Comparison
Detailed side-by-side comparison of ATSAM4N8AA-AU by Microchip Technology and ATSAM4N8BA-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
ATSAM4N8AA-AU - 100MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4N8AA-AU β ActiveMicrochip Technology
ATSAM4N8BA-AU - 100MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4N8BA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4N8AA-AU | ATSAM4N8BA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.40 | $3.75 |
| Core Processor | ARM Cortex-M4 | β |
| Core Size | 32-bit | β |
| Maximum Clock Frequency | 100 MHz | 100 MHz |
| Flash Memory | 512 KB (512K x 8) | β |
| SRAM | 64 KB | β |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Instruction Set | Thumb-2, DSP instructions | β |
| Memory Protection | MPU | β |
| USART Peripherals | 5 | β |
| SPI Peripherals | 2 | β |
| I2C (TWI) Peripherals | 3 | β |
| ADC | 8-channel, 12-bit | β |
| Additional Peripherals | PWM, Timers, RTC | β |
| Package | 48-LQFP (7x7 mm) | 64-LQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (-40C to +85C) | β |
| RoHS Status | Compliant (GREEN, per Mouser listing) | β |
| Core | β | ARM Cortex-M4 |
| Data Bus Width | β | 32 bit |
| Program Memory Size | β | 512 KB |
| Program Memory Type | β | Flash |
| SRAM Size | β | 64 KB |
| ADC Resolution | β | 12 bit |
| ADC Channels | β | 10 |
| DAC Resolution | β | 10 bit |
| USART Interfaces | β | 6 |
| SPI Interfaces | β | 3 |
| I2C Interfaces | β | 3 |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Peripherals | β | PWM, Timers, RTC |
| Series | β | SAM4N |