ATSAMC20J16A-AUT vs ATSAMD20J16A-AUT 对比
详细并排对比 ATSAMC20J16A-AUT 出自 Microchip Technology 和 ATSAMD20J16A-AUT 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
ATSAMC20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-AUT ✓ 量产中Microchip Technology
ATSAMD20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-AUT ✓ 量产中规格对比
| 参数 | ATSAMC20J16A-AUT | ATSAMD20J16A-AUT |
|---|---|---|
| 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） | $1.82 | $2.40 |
| Product Series | SAM C20 | — |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (ARMv6-M) |
| Core Bit Width | 32-bit | — |
| 最大时钟频率 | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| 工作温度范围 | -40C to +85C (automotive grade) | — |
| 封装 | 64-TQFP (10x10 mm) Exposed Pad | 64-pin TQFP with exposed pad (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | 52 | — |
| ADC | 12-bit, up to 12 channels | 12-bit, up to 1 MSPS |
| DAC | 10-bit | — |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed | — |
| Timers | Multiple 16-bit TCC, RTC | TC (16-bit), TCC (24-bit PWM) |
| Crypto Accelerator | AES-256 hardware block | — |
| MSL 等级 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| Packaging | Tape & Reel (AUT suffix) | Tape & Reel (suffix -AUT) |
| Core Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| DMA Channels | — | 12 channels |
| Debug Interface | — | SWD (Single-Wire Debug) |
| Series | — | SAM D20J |