ATSAML22N16A-AUT vs ATSAML22N17A-AUT 对比
详细并排对比 ATSAML22N16A-AUT 出自 Microchip Technology 和 ATSAML22N17A-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
ATSAML22N16A-AUT - 32MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAML22N16A-AUT ✓ 量产中Microchip Technology
ATSAML22N17A-AUT - 32MHz M0+ 128KB Flash MCU | Microchip
ATSAML22N17A-AUT ✓ 量产中规格对比
| 参数 | ATSAML22N16A-AUT | ATSAML22N17A-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） | $2.85 | $3.75 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ 32-bit |
| 最大时钟频率 | 32 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | 128 KB (128K x 8) |
| SRAM | 8 KB | 16 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| 工作温度范围 | -40C to +85C (Industrial) | — |
| 封装 / 外壳 | 100-TQFP (14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Integrated LCD Controller | Up to 320 segments (SLCD) | — |
| ADC | 12-bit SAR + 24-bit Sigma-Delta AFE | 12-bit |
| DAC | 12-bit, 1 MSps | — |
| Communication Interfaces | SERCOM (USART/SPI/I2C configurable) | — |
| Active Mode Current (CoreMark) | 39 µA/MHz | — |
| Ultra-Low-Power Backup Mode (RTC) | 490 nA | — |
| I/O Pins | [DATA_NEEDED: number of GPIO pins] | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Max CPU Speed | — | 32 MHz |
| Active Current (CoreMark) | — | 39 uA/MHz |
| Backup Mode Current (RTC retained) | — | 490 nA |
| 工作温度 | — | -40C to +85C |
| 封装 | — | 100-pin TQFP (14x14 mm) |
| LCD Segments | — | Up to 320 |
| USB | — | Full-Speed USB Device |
| SERCOM Channels | — | [DATA_NEEDED: SERCOM count] |