ATSAM4SA16CA-AUR vs ATSAM4SA16CB-CFN 对比
详细并排对比 ATSAM4SA16CA-AUR 出自 Microchip Technology 和 ATSAM4SA16CB-CFN 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
ATSAM4SA16CA-AUR - Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16CA-AUR ✓ 量产中Microchip Technology
ATSAM4SA16CB-CFN - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SA16CB-CFN ✓ 量产中规格对比
| 参数 | ATSAM4SA16CA-AUR | ATSAM4SA16CB-CFN |
|---|---|---|
| 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） | $6.23 | $5.18 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Operating Frequency | 120 MHz max | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 128 KB | — |
| 电源电压 | 1.62 V to 3.6 V | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 100-LQFP (14x14 mm) | 100-VFBGA (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | 3 (168 hours) |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| Packaging | Tape & Reel (-AUR suffix) | — |
| Silicon Revision | MRL A | B (recommended for new designs) |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Ethernet | 10/100 EMAC with 1588 PTP | — |
| CAN | 1 controller | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 24 channels |
| DAC | 12-bit, 2 channels | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM4S |
| Core Size | — | 32-Bit |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory Size | — | 1 MB (1M x 8) FLASH |
| RAM Size | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度范围 | — | -40 °C to +85 °C (Industrial) |
| Ball Pitch | — | 0.65 mm |
| Number of I/O | — | [DATA_NEEDED: exact GPIO count] |
| Connectivity | — | USB 2.0 FS, CAN, EMAC, MCI/SDIO, USART, SPI, TWI/I2C |
| Peripherals | — | Brown-out Detect, DMA, POR, PWM, WDT |
| Data Converters | — | A/D 24x12b; D/A [DATA_NEEDED] |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED] |
| Oscillator Type | — | Internal |