ATSAM3S2AA-AUR vs ATSAM3S1AB-AUR Comparação
Comparação detalhada lado a lado de ATSAM3S2AA-AUR por Microchip Technology e ATSAM3S1AB-AUR 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
ATSAM3S2AA-AUR - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2AA-AUR ✓ AtivoMicrochip Technology
ATSAM3S1AB-AUR - ARM Cortex-M3 64MHz MCU 64KB Flash | Microchip
ATSAM3S1AB-AUR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM3S2AA-AUR | ATSAM3S1AB-AUR |
|---|---|---|
| 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) | $2,66 | $2,75 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 (32-bit) |
| Core Size | 32-Bit | 32-Bit Single-Core |
| Frequência máxima de clock | 64 MHz | 64 MHz |
| Flash Memory | 128 KB (131 KB per some distributor listings) | 64 KB (64K x 8) |
| SRAM | 32 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Technology | CMOS | — |
| Connectivity | UART, SPI, I2C (TWI), I2S, USB 2.0 Full-Speed | — |
| Encapsulamento | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Instruction Set | RISC / Thumb-2 | — |
| Pin-to-Pin Compatibility | Compatible with SAM3N2A | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Status RoHS | Compliant (Green package per distributor listing) | ROHS3 Compliant |
| Peripheral Features | DMA, parallel data capture mode on PIOs | — |
| EEPROM / Data Flash | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | 12-bit, 8 channels |
| DAC Resolution | — | 12-bit, 2 channels |
| DMA Channels | — | 22 |
| Serial Interfaces | — | I2C, SPI, USART, UART, SSC, I2S |
| Processing Technology | — | CMOS |
| Lead Free Status | — | Lead Free |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |