ATSAM4C8CA-AU vs ATSAM4C8CB-AU 对比
详细并排对比 ATSAM4C8CA-AU 出自 Microchip Technology 和 ATSAM4C8CB-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
ATSAM4C8CB-AU - Dual Cortex-M4 120MHz 512KB MCU | Microchip (Tape & Reel)
ATSAM4C8CB-AU ✓ 量产中规格对比
| 参数 | ATSAM4C8CA-AU | ATSAM4C8CB-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Processor | ARM Cortex-M4/M4F (dual-core) | — |
| Core Size | 32-bit | 32-bit |
| Max Clock Frequency | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash | 512 KB (512K x 8) Flash |
| RAM Size | 128 KB | — |
| Number of Cores | 2 | — |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | — |
| Peripherals | Advanced Cryptographic Engine, Anti-tamper, FPU, PWM, WDT | — |
| ADC Resolution | 10-bit | — |
| Number of ADC Channels | 8 | — |
| USART Count | 5 | — |
| UART Count | 2 | — |
| TWI (I2C) Count | 2 | — |
| Timers | Two 3-channel general-purpose 16-bit timers, PWM | — |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | Industrial temp |
| Terminal Form | Gull Wing | — |
| Core | — | ARM Cortex-M4 (dual-core, with FPU) |
| 最大时钟频率 | — | 120 MHz |
| SRAM Size | — | 152 KB |
| Cache | — | On-chip cache for each core |
| Supply Voltage (Core) | — | 1.2 V |
| Supply Voltage (I/O) | — | 3.3 V |
| 引脚数量 | — | 100 |
| Security | — | Integrated crypto functionality |
| Target Application | — | Smart energy applications |
| Packaging | — | Tape & Reel (T/R) |
| RoHS 状态 | — | Green package (per Mouser listing) |
| Series | — | SAM4C (ATSAM4C8) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |