ATSAM4S16CB-CFN vs ATSAM4S8CB-CFNR 对比
详细并排对比 ATSAM4S16CB-CFN 出自 Microchip Technology 和 ATSAM4S8CB-CFNR 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
ATSAM4S16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16CB-CFN ✓ 量产中Microchip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ 量产中规格对比
| 参数 | ATSAM4S16CB-CFN | ATSAM4S8CB-CFNR |
|---|---|---|
| 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） | $4.95 | $6.85 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit Single-Core | — |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory Size | 1 MB (1M x 8) | — |
| Flash Architecture | Dual-Bank with ECC, Security Bit and Lock | — |
| SRAM Size | 128 KB | — |
| Instruction Set | Thumb-2, DSP Instructions | — |
| Memory Protection | MPU (Memory Protection Unit) | MPU (8 regions) |
| Series | SAM4S (ATSAM4S16) | — |
| 封装 | 100-VFBGA (7x7 mm) | 100-VFBGA (7x7 mm), 0.5 mm pitch |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Pin-to-Pin Compatibility | SAM7S, SAM3N, SAM3S MCUs | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (Industrial) |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| RoHS 状态 | Green (RoHS compliant per Mouser listing) | Compliant |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Core Architecture | — | ARM Cortex-M4 (ARMv7-M) |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.26 DMIPS/MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Data Memory (SRAM) | — | 128 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| ADC | — | 10-bit, up to 16 channels, 1 MSPS |
| DAC | — | 12-bit, 1 channel |
| USB | — | USB 2.0 Full-Speed Device, on-chip transceiver |
| CAN | — | 1x CAN 2.0A/B controller |
| UART/USART | — | Up to 5 channels |
| SPI | — | Up to 3 controllers |
| I2C (TWI) | — | Up to 3 channels |
| Timers | — | 16-bit TC channels, 32-bit RTC |