ATSAM3A4CA-CU vs ATSAM3X4CA-CU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAM3A4CA-CU disebabkan oleh Microchip Technology dan ATSAM3X4CA-CU disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAM3A4CA-CU - 84MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3A4CA-CU ✓ AktifMicrochip Technology
ATSAM3X4CA-CU - 84MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3X4CA-CU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAM3A4CA-CU | ATSAM3X4CA-CU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit, single-core | 32-bit |
| Maximum Clock Speed | 84 MHz | 84 MHz |
| Flash Memory | 256KB (256K x 8), 2 x 128KB banks | 256KB (256K x 8) |
| SRAM | 64KB, 2 x 32KB banks | [DATA_NEEDED: SRAM size] |
| Supply Voltage Range | 1.62 V to 3.6 V (1.8 V / 2.5 V / 3.3 V typical) | — |
| Connectivity | CAN, I2C (TWI), IrDA, LIN, MMC/SD, SPI, SSC, UART/USART | CAN, Ethernet, I2C, IrDA, LIN, MMC, SPI, SSC |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | MPU (Memory Protection Unit) |
| SysTick Timer | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vectored Interrupt Controller) | Nested Vector Interrupt Controller (NVIC) |
| Kemasan | 100-TFBGA (9 x 9 mm) | 100-TFBGA (9x9 mm), BGA100 |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C (industrial) | — |
| Status RoHS | Compliant (green package) | Compliant (GREEN package) |
| Series | SAM3A | SAM3X (ATSAM3X) |
| SysTick Counter | — | 24-bit |
| Tegangan Pemberi Arus | — | 1.8 V (core, per distributor listing) |
| Temperature Grade | — | Industrial |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Package Color / MRL | — | GREEN, MRL A |
| Tegangan Panas | — | [DATA_NEEDED: theta JA] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |