ATSAM3X4EA-CU vs ATSAM3X8EA-CU 比較
詳細な並列比較: ATSAM3X4EA-CU メーカー: Microchip Technology および ATSAM3X8EA-CU 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-CU - 84MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3X4EA-CU ✓ 生産中Microchip Technology
ATSAM3X8EA-CU - ARM Cortex-M3 84MHz MCU 512KB Flash | Microchip
ATSAM3X8EA-CU ✓ 生産中仕様比較
| パラメータ | ATSAM3X4EA-CU | ATSAM3X8EA-CU |
|---|---|---|
| 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） | $6.30 | $8.40 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 84 MHz | 84 MHz |
| Series | SAM3X | SAM3X |
| Flash Memory | 256 KB (256K x 8) | 512KB (512K x 8), 2 x 256KB banks |
| SRAM | [DATA_NEEDED: SRAM size] | 100KB (64KB + 32KB banks) + 4KB NFC SRAM |
| Connectivity | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC/SD | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USB |
| Peripherals | MPU, 24-bit SysTick, NVIC | — |
| Supply Voltage (Nominal) | 1.8 V | — |
| 動作温度 | Industrial range (-40C to +85C) | [DATA_NEEDED: exact industrial temperature range] |
| パッケージ | 144-LFBGA (13 x 13 mm) | 144-BGA (13 x 13 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Termination Form | Ball (LFBGA, square) | — |
| Number of Terminals | 144 | — |
| Package Color / Compliance Code | GREEN, MRL A | — |
| RoHS ステータス | RoHS Compliant (green package) | Compliant (GREEN package per Mouser listing) |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | Memory Protection Unit (MPU) |
| Core Size | — | 32-Bit |
| SysTick Counter | — | 24-bit |
| Interrupt Controller | — | Nested Vector Interrupt Controller (NVIC) |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |