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