ATSAM4S4CB-CNR vs ATSAM4S16CB-CFN 对比
详细并排对比 ATSAM4S4CB-CNR 出自 Microchip Technology 和 ATSAM4S16CB-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
ATSAM4S4CB-CNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CNR ✓ 量产中Microchip Technology
ATSAM4S16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16CB-CFN ✓ 量产中规格对比
| 参数 | ATSAM4S4CB-CNR | ATSAM4S16CB-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） | $4.18 | $4.95 |
| Core Processor | ARM Cortex-M4 (SAM4S) | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| 最大时钟频率 | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | — |
| 封装 | 100-TFBGA (9x9 mm) | 100-VFBGA (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C (Extended) | [DATA_NEEDED: operating temperature range] |
| Maximum Supply Voltage | 3.6 V | — |
| SPI Interfaces | 3 | — |
| UART Interfaces | 4 | — |
| I2C Interfaces | 2 | — |
| Internal Oscillators | 4 MHz, 8 MHz, 12 MHz, 32 kHz | — |
| Crypto Engine | No | — |
| Pin/Ball Count | 100 | — |
| Packaging | Tape & Reel (MRL B), GREEN package | — |
| 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) |
| Series | — | SAM4S (ATSAM4S16) |
| Pin-to-Pin Compatibility | — | SAM7S, SAM3N, SAM3S MCUs |
| 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) |
| Peripherals | — | [DATA_NEEDED: peripheral list] |