ATSAML21G16B-MNT vs ATSAML21G17B-MNT 对比
详细并排对比 ATSAML21G16B-MNT 出自 Microchip Technology 和 ATSAML21G17B-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
ATSAML21G16B-MNT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAML21G16B-MNT ✓ 量产中Microchip Technology
ATSAML21G17B-MNT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAML21G17B-MNT ✓ 量产中规格对比
| 参数 | ATSAML21G16B-MNT | ATSAML21G17B-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） | $2.65 | $2.72 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| Active Mode Current | <35 µA/MHz | <35 uA/MHz |
| Sleep Mode Current | 200 nA | 200 nA |
| 工作温度范围 | -40°C to +85°C | — |
| 封装 | 48-QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Number of SERCOM Channels | 14 | — |
| ADC | 12-bit, up to 20 channels | — |
| RoHS 状态 | Compliant | Compliant (Green) |
| Lead-Free | Yes | — |
| Family | SAM L21 | — |
| Carrier Type | Tape & Reel (per ordering code) | Tape & Reel (TR) |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 128 KB (128K x 8) |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| 工作温度 | — | -40C to +85C (industrial) |
| Functional Safety | — | FuSa (IEC 60730 Class B ready) |