ATSAM4S4CA-AU vs ATSAM4C4CB-AU 对比
详细并排对比 ATSAM4S4CA-AU 出自 Microchip Technology 和 ATSAM4C4CB-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
ATSAM4S4CA-AU - 120MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4S4CA-AU ✓ 量产中Microchip Technology
ATSAM4C4CB-AU - Dual Cortex-M4 120MHz MCU 256KB | Microchip
ATSAM4C4CB-AU ✓ 量产中规格对比
| 参数 | ATSAM4S4CA-AU | ATSAM4C4CB-AU |
|---|---|---|
| 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） | $3.85 | $6.58 |
| Core Processor | ARM Cortex-M4 (SAM4S) | ARM Cortex-M4 (dual-core) |
| Core Size | 32-Bit Single-Core | 32-bit |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB (256K x 8) |
| SRAM | 64 KB | 152 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Power Consumption | 180 uA/MHz | — |
| 封装 | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | RoHS3 Compliant | RoHS Compliant |
| Lead Free Status | Lead Free | — |
| Connectivity Peripherals | [DATA_NEEDED: connectivity peripheral list] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Packaging Option | GREEN, IND TEMP, MRL A (per FindIC listing) | — |
| Number of Cores | — | 2 |
| Maximum Clock Speed | — | 120 MHz |
| Cache | — | On-chip cache per core |
| Core Voltage | — | 1.2 V |
| Security Features | — | Hardware cryptography (AES), crypto acceleration |
| Series | — | SAM4C |
| Connectivity | — | [DATA_NEEDED: connectivity/peripheral set] |
| Packaging | — | Tray |