ATSAM4S8CA-CFU vs ATSAM4S16CA-CFU 对比
详细并排对比 ATSAM4S8CA-CFU 出自 Microchip Technology 和 ATSAM4S16CA-CFU 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
ATSAM4S8CA-CFU - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFU ✓ 量产中Microchip Technology
ATSAM4S16CA-CFU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-CFU ✓ 量产中规格对比
| 参数 | ATSAM4S8CA-CFU | ATSAM4S16CA-CFU |
|---|---|---|
| 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） | $5.20 | $5.76 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| RAM Size | 128 KB (128K x 8) | — |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| 封装 | 100-VFBGA (7x7 mm) | 100-VFBGA (7x7 mm) |
| Instruction Cache | 2 KB | — |
| Connectivity | EBI/EMI, I2C, IrDA, MMC/SD, SPI, SSC, UART/USART, USB | — |
| Peripherals | DMA, POR, WDT, Brown-out Detect, PWM | — |
| ADC | 12-bit, up to 24 channels | — |
| 工作温度 | -40C to +85C (Industrial) | Industrial temperature range (-40C to +85C) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant (GREEN package per Mouser) |
| DSP Instruction Set | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Instruction Set Architecture | Thumb-2 | — |
| Pin-to-Pin Compatible | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Flash Memory | — | 1 MB (1M x 8) dual-bank with ECC |
| SRAM | — | 128 KB |
| Core Cache | — | 2 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Power Consumption | — | 200 uA/MHz |
| Memory Protection Unit | — | Yes (MPU) |
| DSP Instructions | — | Yes |
| Instruction Set | — | Thumb-2 |
| Number of Pins/Balls | — | 100 |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N, SAM3S (64/100-pin) and SAM7S legacy |
| 生命周期状态 | — | Active |