ATSAMD20J17A-AUT vs ATSAMD20J17A-MNT 对比
详细并排对比 ATSAMD20J17A-AUT 出自 Microchip Technology 和 ATSAMD20J17A-MNT 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-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT ✓ 量产中Microchip Technology
ATSAMD20J17A-MNT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAMD20J17A-MNT ✓ 量产中规格对比
| 参数 | ATSAMD20J17A-AUT | ATSAMD20J17A-MNT |
|---|---|---|
| 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） | $2.30 | $2.18 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Count | 1 (Single-Core) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 20 channels, up to 1 MSPS |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel, 350 kSPS |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers | 6 x 16-bit Timer/Counters | 24-bit TC, 16-bit TCC, RTC with calendar |
| Peripheral Touch Controller (PTC) | 256-channel, supports button/slider/wheel | 256-channel capacitive touch |
| Real-Time Clock (RTC) | Yes, with 32.768kHz domain | — |
| 工作温度范围 | -40C to +85C (Industrial, AUT grade) | — |
| 封装 | 64-pin TQFP (10x10 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed thermal pad |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | MSL3 (per package qualification) |
| RoHS 状态 | Compliant | Compliant (GREEN) |
| 数据总线宽度 | — | 32 bit |
| 最大时钟频率 | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度 | — | -40C to +105C (industrial, GREEN) |
| Communication Interfaces | — | Up to 6 SERCOM (UART / SPI / I2C configurable) |
| GPIO Count | — | [01I] |
| CoreMark/MHz | — | 2.14 |