ATSAM4S4BA-AU vs ATSAM4S4BA-AN 对比
详细并排对比 ATSAM4S4BA-AU 出自 Microchip Technology 和 ATSAM4S4BA-AN 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。
规格对比
| 参数 | ATSAM4S4BA-AU | ATSAM4S4BA-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Processor Frequency | 120 MHz | — |
| Processor Core | Arm Cortex-M4 | Arm Cortex-M4 |
| Instruction Set | Thumb-2 | — |
| DSP Support | DSP instructions | — |
| Memory Protection Unit | Yes | — |
| Embedded Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | — |
| Flash ECC | Embedded ECC | — |
| Flash Security | Security bit and lock bits | — |
| Flash Architecture | Dual-bank Flash | — |
| Supply Reference | 1.2 V and 3.3 V | — |
| 封装 | 64-pin LQFP, 10 x 10 mm | 64-pin LQFP |
| 安装类型 | Surface mount | Surface mount |
| Series | SAM4S | SAM4S |
| Architecture | 32-bit RISC | ARM Cortex-M4 RISC |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory | — | 256 KB flash |
| Data Memory | — | 64 KB RAM |
| Operating Voltage | — | 1.2 V to 3.3 V |
| Temperature Grade | — | Industrial temperature |
| Environmental Package Classification | — | Green |
| Bit Width | — | 32 bit |
| Manufacturer | — | Microchip Technology |
| Qualification | — | [DATA_NEEDED: automotive or AEC-Q100 qualification] |