ATSAM3X8CA-CU vs ATSAM3X8EA-CU 比較
詳細並排比較 ATSAM3X8CA-CU 由 Microchip Technology 與 ATSAM3X8EA-CU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM3X8CA-CU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3X8CA-CU ✓ 啟用中Microchip Technology
ATSAM3X8EA-CU - ARM Cortex-M3 84MHz MCU 512KB Flash | Microchip
ATSAM3X8EA-CU ✓ 啟用中規格比較
| 參數 | ATSAM3X8CA-CU | ATSAM3X8EA-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Speed | 84 MHz | 84 MHz |
| Flash Memory | 512KB (512K x 8), 2 x 256KB banks | 512KB (512K x 8), 2 x 256KB banks |
| SRAM | 96KB (64KB + 32KB) | 100KB (64KB + 32KB banks) + 4KB NFC SRAM |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | Memory Protection Unit (MPU) |
| SysTick Timer | 24-bit | — |
| Connectivity | CAN, Ethernet, I2C, IrDA, LIN, MMC, SPI, SSC, UART, USB | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USB |
| 供應電壓 | 1.8V / 2.5V / 3.3V | — |
| 封裝 | 100-TFBGA (9x9 mm) | 144-BGA (13 x 13 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | Nested Vector Interrupt Controller (NVIC) |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: exact industrial temperature range] |
| ADC Channels | [DATA_NEEDED: ADC resolution and channel count] | — |
| RoHS 狀態 | Compliant (Green package per distributor data) | Compliant (GREEN package per Mouser listing) |
| Series | SAM3X | SAM3X |
| SysTick Counter | — | 24-bit |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |