ATSAMD20E16A-MNT vs ATSAMC20E15A-MNT 对比
详细并排对比 ATSAMD20E16A-MNT 出自 Microchip Technology 和 ATSAMC20E15A-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
ATSAMD20E16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MNT ✓ 量产中Microchip Technology
ATSAMC20E15A-MNT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC20E15A-MNT ✓ 量产中规格对比
| 参数 | ATSAMD20E16A-MNT | ATSAMC20E15A-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） | $1.85 | $1.42 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Program Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 2.7 V to 5.5 V |
| GPIO Count | [DATA_NEEDED: exact GPIO count for 32-pin variant] | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| ADC | 10-bit (channels per pin count) | — |
| DAC | 10-bit | — |
| USB | Full-speed USB Device | — |
| Timers | 16-bit TC modules | — |
| 工作温度范围 | -40C to +105C | — |
| 封装 | 32-pin VQFN (5x5 mm) | 32-VQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | MSL3 (per JEDEC J-STD-020, assumed) |
| RoHS 状态 | Compliant | Compliant (Green) |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| 工作温度 | — | -40C to +105C (industrial) |
| Peripherals | — | SERCOM, CAN-FD, PTC, ADC, DAC, timers |
| Touch Controller | — | Peripheral Touch Controller (PTC) integrated |
| Hardware Multiplier | — | Single-cycle |
| Trace | — | Micro Trace Buffer (MTB) |
| Memory Protection | — | Memory Protection Unit (MPU) |
| Safety Features | — | POR, Brown-out Detection (BOD) |