ATSAM4S4CB-AN vs ATSAM4S16CA-CU 对比
详细并排对比 ATSAM4S4CB-AN 出自 Microchip Technology 和 ATSAM4S16CA-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
ATSAM4S4CB-AN - 120MHz Cortex-M4, 256KB Flash MCU | Microchip
ATSAM4S4CB-AN ✓ 量产中Microchip Technology
ATSAM4S16CA-CU - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CU ✓ 量产中规格对比
| 参数 | ATSAM4S4CB-AN | ATSAM4S16CA-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） | $3.50 | $4.89 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Flash Memory Size | 256 KB (256K x 8) | 1 MB (1M x 8) |
| Data RAM Size | 64 kB | — |
| ADC Resolution | 12 bit | — |
| Number of I/Os | 79 I/O | — |
| 工作电源电压 | 1.2 V / 3.3 V | — |
| 数据总线宽度 | 32 bit | — |
| Minimum Operating Temperature | -40 C | — |
| Maximum Operating Temperature | +105 C | — |
| Temperature Grade | Industrial | — |
| 封装 / 外壳 | 100-LQFP (14x14 mm) | — |
| Package Code | LFQFP, square, gull-wing terminals | — |
| 安装方式 | SMD/SMT | — |
| Packaging | Tray | — |
| RoHS 状态 | Compliant (GREEN, MRL B) | Green / RoHS compliant (per Mouser listing: BGA, GREEN, IND TEMP) |
| Program Memory Type | FLASH | — |
| Core Processor | — | ARM Cortex-M4 |
| Flash Configuration | — | Dual-Bank with ECC, Security Bit and Lock |
| Cache | — | 2 Kbytes |
| Instruction Set | — | Thumb-2, DSP instructions |
| Memory Protection | — | Memory Protection Unit (MPU) |
| Supply Voltage (Core) | — | 1.2 V |
| 封装 | — | 100-TFBGA (9x9 mm) |
| 安装类型 | — | Surface Mount |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N, SAM3S (64/100-pin), SAM4N, SAM7S |
| 工作温度 | — | Industrial temperature range |
| Lifecycle Stage | — | ACTIVE |
| Peripherals | — | Parallel Input/Output (IO) data capture mode |
| MSL Rating | — | [DATA_NEEDED: MSL level] |