ATSAM3X4CA-AU vs ATSAM3S4CA-AU 对比
详细并排对比 ATSAM3X4CA-AU 出自 Microchip Technology 和 ATSAM3S4CA-AU 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAM3X4CA-AU - 84MHz Cortex-M3 MCU 256KB Flash | Microchip (Tape & Reel)
ATSAM3X4CA-AU ✓ 量产中
规格对比
| 参数 | ATSAM3X4CA-AU | ATSAM3S4CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Processor | ARM Cortex-M3 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 84 MHz | — |
| Flash Memory Size | 256 KB (256K x 8) | — |
| Series | SAM3X (ATSAM3X) | SAM3S |
| Supply Voltage Minimum | 1.62 V | — |
| Nominal Supply Voltage Options | 1.8 V / 2.5 V / 3.3 V | — |
| 引脚数 | 100 | — |
| 封装 | 100-LQFP (14 x 14 mm) | 100-lead LQFP, 14 mm x 14 mm |
| 安装方式 | Surface Mount | — |
| Temperature Rating | Green Industrial | — |
| Program Memory Type | FLASH | — |
| Instruction Set | Thumb-2 (RISC) | — |
| RoHS 状态 | Compliant (Green package) | [DATA_NEEDED: RoHS status] |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Number of I/O | [DATA_NEEDED: number of I/O] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Product Type | — | 32-bit ARM Cortex-M3 flash microcontroller |
| Processor Core | — | ARM Cortex-M3 |
| Maximum CPU Frequency | — | 64 MHz |
| Flash Memory | — | 256 KB |
| Flash Organization | — | 256K x 8 bits |
| SRAM | — | 48 KB |
| Bit Width | — | 32 bits |
| 安装类型 | — | Surface mount |
| Temperature Grade | — | Industrial temperature |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| UART Count | — | [DATA_NEEDED: UART count] |
| SPI Count | — | [DATA_NEEDED: SPI count] |
| I2C Count | — | [DATA_NEEDED: I2C count] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |