ATSAM4S2CB-CN vs ATSAM3U1CB-CU Comparación
Comparación detallada lado a lado de ATSAM4S2CB-CN por Microchip Technology y ATSAM3U1CB-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
ATSAM4S2CB-CN - 120MHz Cortex-M4 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM4S2CB-CN ✓ ActivoMicrochip Technology
ATSAM3U1CB-CU - 96MHz Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3U1CB-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S2CB-CN | ATSAM3U1CB-CU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-Bit Single-Core | 32-bit |
| Frecuencia de reloj máxima | 120 MHz | 96 MHz |
| Flash Memory | 128 KB (128K x 8) | 64 KB (64K x 8) |
| SRAM | 64 KB | 20 KB |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | — |
| Temperatura de funcionamiento | -40C to +105C (extended temp, CNR suffix) | -40 C to +85 C |
| Encapsulado | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | 57 |
| Communication Interfaces | [DATA_NEEDED: interface detail (UART/SPI/I2C/USB/USART)] | — |
| Packaging | Tape & Reel (MRL B) | — |
| Green / RoHS Status | GREEN, RoHS compliant per LCSC listing | — |
| Series | SAM4S | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| FPU / DSP Instructions | Cortex-M4 hardware FPU and DSP extension | — |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| ADC Resolution | — | 10-bit, 12-bit |
| Memory Protection Unit | — | Yes (MPU) |
| Instruction Set | — | Thumb-2 |
| Flash Bus Width | — | 128-bit with memory accelerator, dual bank |
| Life Cycle Stage | — | ACTIVE |
| Estado RoHS | — | Compliant (ROHS, per JLCPCB listing) |
| Internal Oscillators | — | 4, 8, 12 MHz, 32 kHz |
| UART | — | 4 |