ATSAM3S4CA-CU vs ATSAM3S1CB-CU 对比
详细并排对比 ATSAM3S4CA-CU 出自 Microchip Technology 和 ATSAM3S1CB-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
ATSAM3S4CA-CU - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4CA-CU ✓ 量产中规格对比
| 参数 | ATSAM3S4CA-CU | ATSAM3S1CB-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.95 | $2.82 |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 64 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 64 KB (64K x 8) |
| SRAM | 48 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Core Supply Voltage | 1.08 V to 1.32 V (1.2 V nominal) | — |
| 封装 | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | SAM3S | SAM3S |
| 工作温度 | -40C to +85C (Industrial) | — |
| DMA Controller | Yes | — |
| Instruction Set | Thumb-2 (RISC) | — |
| Program Memory Type | Flash | — |
| Packing Classification | MRL A | — |
| Life Cycle Stage | ACTIVE | — |
| Pin-to-Pin Compatible Family | SAM3N4C | — |
| 最大时钟频率 | — | 64 MHz |
| 电源电压 | — | 1.8 V |
| Terminal Count | — | 100 |
| Terminal Form | — | Ball |
| Package Shape | — | Square |
| Temperature Grade | — | Industrial |
| RoHS 状态 | — | RoHS Compliant (BGA Green, MRL) |
| Data Converters / Peripherals Detail | — | [DATA_NEEDED: peripheral summary] |
| I/O Count | — | [DATA_NEEDED: GPIO count] |
| 工作温度范围 | — | [DATA_NEEDED: exact min/max values] |