ATSAM4S4BB-MNR vs ATSAM4S8BB-MNR Comparación
Comparación detallada lado a lado de ATSAM4S4BB-MNR por Microchip Technology y ATSAM4S8BB-MNR 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
ATSAM4S4BB-MNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4BB-MNR ✓ ActivoMicrochip Technology
ATSAM4S8BB-MNR - 120MHz Cortex-M4 MCU 512KB Flash 64-QFN | Microchip
ATSAM4S8BB-MNR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S4BB-MNR | ATSAM4S8BB-MNR |
|---|---|---|
| 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) | $1,38 | $3,55 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Frecuencia de reloj máxima | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Memory Protection Unit | Yes (MPU) | — |
| DSP Instructions | Yes | — |
| Instruction Set | Thumb-2 | — |
| Flash Features | Dual-bank, ECC, Security Bit, Lock Bits | — |
| USB | Full-speed USB Device port | USB 2.0 Full-Speed Device |
| Encapsulado | 64-QFN (9x9 mm), HVQCCN | 64-pin QFN (9x9 mm) with exposed pad |
| Number of Terminals | 64 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Package Shape | Square, No-Lead | — |
| Pin Compatibility | SAM4S / SAM4N / SAM3S / SAM3N / SAM7S series (per Microchip datasheet 60001419B) | — |
| Core | — | ARM Cortex-M4 with FPU and DSP extensions |
| Program Memory (Flash) | — | 512 KB |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Active Power Consumption | — | 200 µA/MHz |
| Temperatura de funcionamiento | — | -40 °C to +105 °C (extended) |
| ADC | — | 8-channel 10-bit |
| PWM Channels | — | 16-bit, multi-channel |
| Communication | — | USART, SPI, TWI (I²C), I²S |
| Memory Protection | — | MPU, Flash ECC, Lock Bits, Security Bit |
| Estado RoHS | — | Compliant |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |