ATSAMD20J15A-MN vs ATSAMD20J15A-CNT 对比
详细并排对比 ATSAMD20J15A-MN 出自 Microchip Technology 和 ATSAMD20J15A-CNT 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
ATSAMD20J15A-MN - ARM Cortex-M0+ MCU 48MHz 32KB Flash | Microchip
ATSAMD20J15A-MN ✓ 量产中Microchip Technology
ATSAMD20J15A-CNT - 32KB Flash Cortex-M0+ MCU 64-UFBGA | Microchip
ATSAMD20J15A-CNT ✓ 量产中规格对比
| 参数 | ATSAMD20J15A-MN | ATSAMD20J15A-CNT |
|---|---|---|
| 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） | $0.85 | $2.54 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| 数据总线宽度 | 32-bit | — |
| 最大时钟频率 | 48 MHz | 48 MHz |
| Flash Program Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| 工作温度范围 | -40C to +105C | -40C to +105C |
| 封装 | 64-VFQFN Exposed Pad (9x9 mm, HVQCCN) | 64-UFBGA (5x5 mm) |
| 安装类型 | Surface Mount | — |
| Number of I/O Pins | [DATA_NEEDED: I/O count] | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 350 ksps, up to 16 channels |
| Communication Interfaces | SERCOM (configurable UART/SPI/I2C) | — |
| Timers | 16-bit TC, 32-bit RTC | — |
| CoreMark per MHz | 2.14 | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Core Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| I/O Pin Count | — | 52 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| DAC | — | 10-bit, 350 ksps |
| USB Interface | — | USB 2.0 Full-Speed Device |
| Timer/Counters | — | Six 16-bit TC |