ATSAM3S1AB-AU vs ATSAM3S2AA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3S1AB-AU sa pamamagitan ng Microchip Technology at ATSAM3S2AA-AUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM3S1AB-AU - ARM Cortex-M3 64MHz MCU 64KB Flash | Microchip (Tape & Reel)
ATSAM3S1AB-AU ✓ NakahandaMicrochip Technology
ATSAM3S2AA-AUR - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2AA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3S1AB-AU | ATSAM3S2AA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 (32-bit) | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit |
| Maksimum na Taktiko ng Oras | 64 MHz | 64 MHz |
| Flash Memory | 64 KB (64K x 8) | 128 KB (131 KB per some distributor listings) |
| SRAM | 16 KB | 32 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| ADC Resolution | 12-bit, 8 channels | [DATA_NEEDED: ADC resolution and channels] |
| DAC Resolution | 12-bit, 2 channels | — |
| DMA Channels | 22 | — |
| Serial Interfaces | I2C, SPI, USART, UART, SSC, I2S | — |
| Packhaging | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Processing Technology | CMOS | — |
| Tindminan RoHS | ROHS3 Compliant | Compliant (Green package per distributor listing) |
| Lead Free Status | Lead Free | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Technology | — | CMOS |
| Connectivity | — | UART, SPI, I2C (TWI), I2S, USB 2.0 Full-Speed |
| Instruction Set | — | RISC / Thumb-2 |
| Pin-to-Pin Compatibility | — | Compatible with SAM3N2A |
| Peripheral Features | — | DMA, parallel data capture mode on PIOs |
| EEPROM / Data Flash | — | [DATA_NEEDED: EEPROM size] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |