MC908QT2ACFQE vs MC908QT1ACFQE 对比
详细并排对比 MC908QT2ACFQE 出自 NXP Semiconductors 和 MC908QT1ACFQE 出自 NXP Semiconductors。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。
规格对比
| 参数 | MC908QT2ACFQE | MC908QT1ACFQE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.65 | $1.70 |
| Core Architecture | HC08 (M68HC08 family) | HC08 (CISC, 8-bit, Von Neumann) |
| 数据总线宽度 | 8-bit | — |
| Program Memory Size | 1.5 KB (1.5K x 8) Flash | — |
| RAM Size | 128 bytes (128 x 8) | 128 x 8 (128 bytes) |
| 最大时钟频率 | 8 MHz | — |
| Number of I/O Pins | 5 | 5 |
| Oscillator Type | Internal | Internal |
| 封装 / 外壳 | 8-VDFN Exposed Pad (4x4 mm) | 8-VDFN Exposed Pad (4x4 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Voltage Range | [DATA_NEEDED: VDD min/max] | — |
| 工作温度范围 | [DATA_NEEDED: temperature range] | — |
| ADC | [DATA_NEEDED: on-chip ADC channels] | — |
| Packaging | Tube | Tube (Tray per distributor listing) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: per specific MC908QT1ACFQE lot] |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Program Memory (Flash) | — | 1.5 KB (1.5K x 8) |
| Maximum Bus Frequency | — | 8 MHz |
| 电源电压 | — | 3.3 V / 5 V |
| 工作温度 | — | -40C to +85C (industrial, per HC08 QY/QT datasheet family) [DATA_NEEDED: exact MC908QT1ACFQE grade] |
| Data Converters | — | [DATA_NEEDED: ADC channels] |
| Connectivity | — | [DATA_NEEDED: UART/SPI/I2C presence] |