ATSAM4S4AB-MN vs ATSAM4S2AB-MNR Comparação
Comparação detalhada lado a lado de ATSAM4S4AB-MN por Microchip Technology e ATSAM4S2AB-MNR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAM4S4AB-MN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4AB-MN ✓ AtivoMicrochip Technology
ATSAM4S2AB-MNR - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2AB-MNR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S4AB-MN | ATSAM4S2AB-MNR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,55 | $0,98 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| Frequência máxima de clock | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 64 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Temperatura de operação | -40C to +105C | — |
| Encapsulamento | 48-QFN (7x7 mm) Exposed Pad | 48-QFN (7x7 mm), exposed pad (HVQCCN) |
| Number of I/O | 34 | — |
| ADC Resolution | 12-bit | — |
| USB | Full-speed USB 2.0 Device port | — |
| Connectivity | USB, UART/USART, SPI, TWI (I2C) | — |
| Pin Compatibility | SAM7S, SAM3S, SAM3N, SAM4N families | — |
| Touch Support | Microchip QTouch capacitive touch | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (green package) |
| MSL Rating | [DATA_NEEDED: MSL level] | — |
| Core | — | ARM Cortex-M4 |
| Series | — | SAM4S |
| Number of Terminals | — | 48 |
| Temperature Grade | — | Extended (M grade, EXT TEMP) |
| Package Code (JEDEC style) | — | HVQCCN, square, no-lead |
| Packaging | — | Tape & Reel (T&R) |
| Environmental | — | Green, halogen-free (QFN, GREEN) |
| Core Architecture | — | RISC |
| On-chip Peripherals | — | USB 2.0 Device, DMA, timers, UART/SPI/TWI, ADC |