ATSAM4S8CA-CU vs ATSAM3SD8CA-CU Comparación
Comparación detallada lado a lado de ATSAM4S8CA-CU por Microchip Technology y ATSAM3SD8CA-CU 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
ATSAM4S8CA-CU - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CU ✓ ActivoMicrochip Technology
ATSAM3SD8CA-CU - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3SD8CA-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S8CA-CU | ATSAM3SD8CA-CU |
|---|---|---|
| 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) | $6,18 | $2,41 |
| Core Architecture | ARM Cortex-M4 | — |
| Core Width | 32-bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | — |
| Instruction Cache | 2 KB | — |
| DSP Extensions | Yes (single-cycle MAC, hardware multiply) | — |
| Memory Protection Unit (MPU) | Yes | — |
| Instruction Set | Thumb-2, ARM Cortex-M4 | — |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | — |
| Encapsulado | 100-pin TFBGA (9x9 mm) | 100-TFBGA (9x9 mm), 0.8 mm pitch, 1.1 mm height |
| External Bus Interface (EBI) | 16-bit (SDRAM/SRAM/NAND/NOR) | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | — |
| CAN | CAN 2.0A/B | — |
| ADC | 12-bit | — |
| Active Current | Approx. 30 mA at 100 MHz (per datasheet) | — |
| Back-up Mode Current (RTC, 1.8 V) | 3 uA | — |
| Pin-to-Pin Compatibility | SAM4S, SAM4N, SAM3S, SAM3N, SAM7S (64-/100-pin) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL Level] | — |
| Estado RoHS | Compliant (per Heisener listing) | — |
| Core Processor | — | ARM Cortex-M3 |
| Core Size | — | 32-Bit Single-Core |
| Frecuencia de reloj máxima | — | 64 MHz |
| Flash Memory Size | — | 512 KB (512K x 8) |
| RAM Size | — | 64K x 8 |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Series | — | SAM3S |
| Temperature Grade | — | Industrial |
| Technology | — | CMOS |
| Terminal Form | — | Ball |
| Number of Terminals | — | 100 |
| Package Shape | — | Square |
| Connectivity | — | USB, USART, SPI, TWI (I2C) |
| Green / RoHS Attribute | — | Green, IT, MRL A |
| Oscillator Type | — | Internal + External crystal |