ATSAMC20G15A-ANT vs ATSAMC20G18A-ANT 对比
详细并排对比 ATSAMC20G15A-ANT 出自 Microchip Technology 和 ATSAMC20G18A-ANT 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
ATSAMC20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip
ATSAMC20G15A-ANT ✓ 量产中Microchip Technology
ATSAMC20G18A-ANT - 48MHz Cortex-M0+ MCU 256KB | Microchip
ATSAMC20G18A-ANT ✓ 量产中规格对比
| 参数 | ATSAMC20G15A-ANT | ATSAMC20G18A-ANT |
|---|---|---|
| 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） | $0.95 | $2.34 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Series | SAM C20 | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 32 KB |
| Operating Voltage | 2.7V to 5.5V (5V tolerant) | — |
| 封装 | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C | -40C to +105C |
| I/O Pins | Up to 38 programmable | Up to 84 (family max) |
| ADC | 12-bit, with 13/14/15/16-bit oversampling | — |
| Analog Comparators | 2 with window compare function | — |
| Temperature Sensor | Integrated | — |
| Touch Controller (PTC) | 256-channel capacitive touch/proximity | — |
| Communication | CAN-FD, SERCOM (UART/SPI/I2C), I2S | — |
| RoHS 状态 | Compliant (Green) | — |
| Carrier Type | Tape & Reel (T&R) | — |
| Architecture | — | 32-bit RISC |
| Maximum Clock Speed | — | 48 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| 电源电压 | — | 2.7 V to 5.5 V |
| AEC-Q100 Qualification | — | Grade 1 |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | Up to 16 |
| CAN-FD | — | Yes |
| PTC (Touch) | — | Yes (Peripheral Touch Controller) |
| SERCOM | — | Configurable (UART/SPI/I2C) |
| RoHS | — | Compliant |
| Lead Free | — | Yes |