ATSAM4S8BA-ANR vs ATSAM4S2BA-AU Comparación
Comparación detallada lado a lado de ATSAM4S8BA-ANR por Microchip Technology y ATSAM4S2BA-AU 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
ATSAM4S8BA-ANR - ARM Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4S8BA-ANR ✓ Activo
Comparación de especificaciones
| Parámetro | ATSAM4S8BA-ANR | ATSAM4S2BA-AU |
|---|---|---|
| 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) | $5,40 | $3,71 |
| Series | SAM4S | SAM4S (SAM32 Family) |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Core Architecture | ARM v7-M | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 64 KB |
| Ancho del bus de datos | 32 bit | — |
| Supply Voltage (VDDCORE/VDDIO) | 1.62 V to 3.6 V | — |
| I/O Pins | [DATA_NEEDED: I/O count] | — |
| Encapsulado | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Peripheral Touch Controller (PTC) | Yes (enhanced, capacitive touch) | — |
| USB | USB 2.0 Full-Speed | — |
| CAN | Yes (2x CAN) | — |
| ADC | 10-bit | — |
| DMA Channels | 8 | — |
| Supply Current (typical) | 200 uA/MHz (active) | — |
| Estado RoHS | Compliant | Compliant (GREEN, MRL A) |
| Packaging | Tape & Reel (TR) | — |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Core Processor | — | ARM Cortex-M4 with FPU |
| Core Size | — | 32-bit |
| Frecuencia de reloj máxima | — | 120 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Connectivity | — | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| DMA | — | Yes, peripheral DMA controller |
| PWM | — | Yes (PWM controller) |
| Timers | — | Timer/Counter channels, RTC, Watchdog Timer |
| Memory Card Interface | — | HSMCI (SD/MMC/eMMC) |
| Power Consumption | — | 180 uA/MHz class (per Microchip product page) |