ATSAMD20J16B-AN vs ATSAMD20J17A-CN 对比
详细并排对比 ATSAMD20J16B-AN 出自 Microchip Technology 和 ATSAMD20J17A-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
ATSAMD20J16B-AN - 64KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20J16B-AN ✓ 量产中Microchip Technology
ATSAMD20J17A-CN - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CN ✓ 量产中规格对比
| 参数 | ATSAMD20J16B-AN | ATSAMD20J17A-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） | $2.85 | $2.42 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-bit | — |
| Maximum CPU Speed | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| 工作温度范围 | -40C to +105C | -40 C to +105 C |
| Number of I/O Pins | 52 | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, WDT | — |
| ADC | 12-bit, 350 ksps, up to 20 channels | 12-bit, up to 16 channels |
| 封装 | 64-pin TQFP with exposed pad | 64-UFBGA (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes / Compliant | — |
| Temperature Grade | Industrial | — |
| Core Architecture | — | ARM Cortex-M0+ |
| 数据总线宽度 | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory Size | — | 128 KB Flash |
| RAM Size | — | 16 KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| DAC | — | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| Serial Interfaces | — | I2C, SPI, UART/USART (6 SERCOM) |
| Timers | — | 6 x 16-bit |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| RoHS 状态 | — | Compliant |