ATSAM3S2AA-AUR vs ATSAM3S4AA-AUR Vergleich
Detaillierter Direktvergleich von ATSAM3S2AA-AUR von Microchip Technology und ATSAM3S4AA-AUR von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAM3S2AA-AUR - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2AA-AUR ✓ AktivMicrochip Technology
ATSAM3S4AA-AUR - 64MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3S4AA-AUR ✓ AktivSpezifikationsvergleich
| Parameter | ATSAM3S2AA-AUR | ATSAM3S4AA-AUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,66 | $5,42 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit |
| Maximale Taktfrequenz | 64 MHz | 64 MHz |
| Flash Memory | 128 KB (131 KB per some distributor listings) | 256 KB (256K x 8) |
| SRAM | 32 KB | 48 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 | I2C, SPI, USB, MMC/SDIO, UART, USART |
| Gehäuse | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C (Industrial) | -40C to +85C |
| Instruction Set | RISC / Thumb-2 | — |
| Pin-to-Pin Compatibility | Compatible with SAM3N2A | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (suffix R) |
| RoHS-Status | Compliant (Green package per distributor listing) | [DATA_NEEDED: RoHS compliance status] |
| Peripheral Features | DMA, parallel data capture mode on PIOs | — |
| EEPROM / Data Flash | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: number of programmable I/O lines] |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, DMA, WDT |
| Data Converters | — | A/D 12-bit, D/A 10-bit |
| USB | — | Full Speed USB Device with embedded transceiver |
| Program Memory Type | — | FLASH |