ATSAM3A8CA-AU vs ATSAM3X8CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3A8CA-AU sa pamamagitan ng Microchip Technology at ATSAM3X8CA-AU 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
ATSAM3A8CA-AU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3A8CA-AU ✓ NakahandaMicrochip Technology
ATSAM3X8CA-AU - 84MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3X8CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3A8CA-AU | ATSAM3X8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 84 MHz | 84 MHz |
| Flash Memory | 512KB (2 x 256KB banks) | 512 KB (2 x 256 KB banks) |
| SRAM | 96KB (64KB + 32KB banks) | 96 KB (64 KB + 32 KB banks) |
| Volte ng Pagbibigay | 1.8 V / 2.5 V / 3.3 V (1.62 V to 3.6 V range) | 1.62 V to 3.6 V |
| Connectivity | CAN, I2C, IrDA, LIN, MMC, SPI, SSC, UART/USART, USB | CAN, Ethernet, I2C, IrDA, LIN, MMC, SPI, SSC, UART, USB |
| USB | High-speed USB 2.0 device with integrated transceiver | High-speed USB with integrated transceiver |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | MPU (Memory Protection Unit) |
| SysTick Timer | 24-bit | 24-bit |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | NVIC (Nested Vectored Interrupt Controller) |
| Packhaging | 100-LQFP (14 x 14 mm) | 100-LQFP (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Tindminan RoHS | Compliant (Green package per Mouser listing) | Compliant (Green package) |
| Series | SAM3A | SAM3X/A |