ATSAMD20J17A-CN vs ATSAMD20J16A-CN 对比
详细并排对比 ATSAMD20J17A-CN 出自 Microchip Technology 和 ATSAMD20J16A-CN 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
ATSAMD20J17A-CN - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CN ✓ 量产中Microchip Technology
ATSAMD20J16A-CN - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-CN ✓ 量产中规格对比
| 参数 | ATSAMD20J17A-CN | ATSAMD20J16A-CN |
|---|---|---|
| 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） | $2.42 | $1.95 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| 数据总线宽度 | 32-bit | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Program Memory Size | 128 KB Flash | — |
| RAM Size | 16 KB SRAM | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Peripheral Touch Controller (PTC) | 256 channels | Yes |
| Serial Interfaces | I2C, SPI, UART/USART (6 SERCOM) | — |
| Timers | 6 x 16-bit | 16-bit TC, 32-bit TC, RTC |
| 工作温度范围 | -40 C to +105 C | — |
| 封装 | 64-UFBGA (5x5 mm) | 64-ball UFBGA (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant (per distributor listing, GREEN) |
| Series | — | SAM D20J |
| Program Memory (Flash) | — | 64 KB |
| Data Memory (SRAM) | — | 8 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| 工作温度 | — | -40C to +105C (industrial) |
| GPIO Count | — | Up to 52 |
| Communication Interfaces | — | 6x SERCOM (I2C/SPI/UART), I2S |