ATSAM4N8BA-MU vs ATSAM3S8BA-MUR Comparación
Comparación detallada lado a lado de ATSAM4N8BA-MU por Microchip Technology y ATSAM3S8BA-MUR por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAM4N8BA-MU - 100MHz Cortex-M4 512KB Flash MCU | Microchip
ATSAM4N8BA-MU ✓ ActivoMicrochip Technology
ATSAM3S8BA-MUR - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3S8BA-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4N8BA-MU | ATSAM3S8BA-MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,76 | $5,15 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit Single-Core |
| Frecuencia de reloj máxima | 100 MHz | 64 MHz |
| Flash Memory | 512KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 64KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Number of USARTs | 6 | — |
| Number of SPI Interfaces | 3 | — |
| Number of I2C Interfaces | 3 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 10 | — |
| DAC Resolution | 10-bit | — |
| Peripherals | PWM, Timers, RTC | — |
| Encapsulado | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial temperature range (-40C to +85C) | — |
| Programmability | In-System Flash programmable | — |
| Estado RoHS | Compliant (GREEN package, MRL A) | Compliant (Green package per Mouser listing) |
| USB | — | USB 2.0 Full-Speed Device, 12 Mbps, on-chip transceiver, 2668 byte FIFO, up to 8 bidirectional endpoints |
| USARTs | — | Up to 3 (ISO7816, IrDA, RS-485, SPI, Manchester, Modem modes) |
| UARTs | — | 2 |
| TWI (I2C-compatible) | — | Up to 2 |
| SPI | — | 1 |
| Serial Synchronous Controller | — | 1 (I2S) |
| High Speed Multimedia Card Interface | — | 1 (SDIO/SD Card/MMC) |
| Timers | — | 6 x Three-Channel 16-bit Timer/Counter |
| Connectivity | — | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Temperature Grade | — | Industrial |