ATSAMD20E15B-AUT vs ATSAMC20E16A-AUT 对比
详细并排对比 ATSAMD20E15B-AUT 出自 Microchip Technology 和 ATSAMC20E16A-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
ATSAMD20E15B-AUT - ARM Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15B-AUT ✓ 量产中Microchip Technology
ATSAMC20E16A-AUT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash, 5V CAN-FD | Microchip
ATSAMC20E16A-AUT ✓ 量产中规格对比
| 参数 | ATSAMD20E15B-AUT | ATSAMC20E16A-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） | $2.52 | $1.96 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| 最大时钟频率 | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 8 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C |
| ADC | 12-bit, up to 350 ksps, up to 10 channels | 12-bit, up to 1 MSPS |
| DAC | 10-bit, 350 ksps | — |
| SERCOM | 6 channels (configurable as USART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device | — |
| Timers | 16-bit Timer/Counter, RTC | — |
| I/O Pins | Up to 26 GPIO | 26 |
| 封装 | 32-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Family | SAM D20 | — |
| Low-Power Modes | Sleep, Standby, Backup with RTC | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory Size | — | 64 KB (64K x 8) Flash |
| EEPROM Emulation | — | 2 KB independent self-programmable Flash |
| Supply Voltage (VDDIN) | — | 2.7 V to 5.5 V |
| Connectivity | — | I2C, LINbus, SPI, UART/USART, CAN-FD |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, WDT, PTC, ADC, AC, RTC |
| MSL 等级 | — | 3 |