ATSAM4SA16CA-CU vs ATSAM4SA16CA-ANR 对比
详细并排对比 ATSAM4SA16CA-CU 出自 Microchip Technology 和 ATSAM4SA16CA-ANR 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-CU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CU ✓ 量产中Microchip Technology
ATSAM4SA16CA-ANR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-ANR ✓ 量产中规格对比
| 参数 | ATSAM4SA16CA-CU | ATSAM4SA16CA-ANR |
|---|---|---|
| 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） | $5.39 | $5.38 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB) | — |
| SRAM | 160 KB | 160 KB |
| Instruction Cache | 2 KB | — |
| MPU (Memory Protection Unit) | Yes | — |
| GPIO Lines | 79 | — |
| 封装 | 100-pin TFBGA (9x9 mm) | 100-pin LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (Industrial) | — |
| 电源电压 | 1.2 V core / 3.3 V I/O (typical) | — |
| External Bus Interface | 8-bit data, 24-bit address | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| DMA Channels | Multi-channel DMA + Peripheral DMA Controller (PDC) | — |
| Communication Interfaces | USB 2.0 FS, EMAC 10/100, 4x USART, 3x TWI, 2x SPI, 1x HS-SPI | — |
| Instruction Set | Thumb-2, DSP extensions | — |
| RoHS 状态 | Compliant | Compliant |
| Pin-to-Pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core | — | ARM Cortex-M4 with FPU |
| CPU Architecture | — | 32-bit RISC |
| 最大时钟频率 | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度范围 | — | -40C to +85C (Industrial) |
| Terminal Form | — | GULL WING |
| Number of Terminals | — | 100 |
| Package Code | — | LFQFP |
| Packaging | — | Tape and Reel (TR) |
| Supply Voltage (Nominal) | — | 1.2 V (core) / 3.3 V (I/O) |