ATSAM3X4EA-AU vs ATSAM3X8EA-AU 比較
詳細な並列比較: ATSAM3X4EA-AU メーカー: Microchip Technology および ATSAM3X8EA-AU メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAM3X4EA-AU - 84MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3X4EA-AU ✓ 生産中Microchip Technology
ATSAM3X8EA-AU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3X8EA-AU ✓ 生産中仕様比較
| パラメータ | ATSAM3X4EA-AU | ATSAM3X8EA-AU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $10.40 | $4.25 |
| 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 | 256 KB (256K x 8) | 512 KB (512K x 8) |
| Series | SAM3X | SAM3X/A (SAM3X) |
| パッケージ | 144-LQFP (20x20 mm) | 144-LQFP (20 x 20 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Connectivity | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, USB | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC/SD, SPI, UART/USART, USB |
| Peripherals | MPU, 24-bit SysTick, NVIC, DMA | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| USB | High-speed USB with integrated transceiver | — |
| Temperature Grade | Industrial (GREEN IND TEMP) | — |
| 電源電圧 | [DATA_NEEDED: supply voltage range] | 1.62 V to 3.6 V (1.8 V / 2.5 V / 3.3 V) |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| 動作温度範囲 | [DATA_NEEDED: operating temperature range] | — |
| RoHS ステータス | Compliant (GREEN package, MRL A) | — |
| Packaging | Tray | — |
| SRAM | — | 100 KB (100K x 8), dual bank |
| ADC | — | 16-channel, 12-bit |
| DAC | — | 2-channel, 12-bit |
| Interrupt Controller | — | NVIC (Nested Vector Interrupt Controller) |
| Memory Protection | — | MPU (Memory Protection Unit) |
| 動作温度 | — | -40C to +85C (industrial) |
| Oscillator Type | — | Internal |
| Terminal Form | — | Gull Wing |