ATSAM3N2CA-CU vs ATSAM3N0CA-CU 对比
详细并排对比 ATSAM3N2CA-CU 出自 Microchip Technology 和 ATSAM3N0CA-CU 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
ATSAM3N0CA-CU - ARM Cortex-M3 48MHz MCU 32KB Flash | Microchip
ATSAM3N0CA-CU ✓ 量产中规格对比
| 参数 | ATSAM3N2CA-CU | ATSAM3N0CA-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.50 | $4.21 |
| Product Type | 32-bit ARM Cortex-M3 Flash microcontroller | — |
| Series | SAM3N | SAM3N |
| Processor Core | ARM Cortex-M3 revision 2.0 | — |
| Maximum Operating Frequency | 48 MHz | — |
| Program Memory Size | 128 KB (128K x 8) Flash | — |
| RAM Size | 16K x 8 | — |
| Number of I/O Pins | 79 | — |
| Instruction Support | Thumb-2 instruction set | — |
| System Timer | 24-bit SysTick counter | — |
| Interrupt Controller | Nested Vector Interrupt Controller | NVIC (Nested Vector Interrupt Controller) |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| 封装 | 100-TFBGA (9x9 mm); conflicting 100-TQFP listing requires confirmation | 100-TFBGA (9x9 mm) |
| 安装类型 | Surface mount | Surface Mount |
| Oscillator Type | Internal | — |
| Packaging | Tube | — |
| Manufacturer | Atmel Corporation, represented by Microchip Technology | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Full Pinout | [DATA_NEEDED: package-specific pin assignments] | — |
| Core Processor | — | ARM Cortex-M3 (revision 2.0) |
| Core Size | — | 32-bit |
| 最大时钟频率 | — | 48 MHz |
| Flash Program Memory | — | 32KB (32K x 8) |
| SRAM | — | 8KB |
| Typical Supply Rails | — | 1.8 V / 2.5 V / 3.3 V |
| Instruction Set | — | Thumb-2 |
| SysTick Timer | — | 24-bit |
| Pin-to-Pin Compatibility | — | SAM7S (48/64-pin) and SAM3S (48/64/100-pin) |
| RoHS 状态 | — | Compliant (Green) |
| Supplier Device Package | — | TFBGA-100 |