MCHC908QY1MDWE vs MC908QY4AMDWE 对比
详细并排对比 MCHC908QY1MDWE 出自 NXP Semiconductors 和 MC908QY4AMDWE 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 | MCHC908QY1MDWE | MC908QY4AMDWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.42 | $2.45 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Family | HC08 / HC08Q sub-family | — |
| Core | CPU08 (M68HC08 8-bit CISC) | CPU08 (HC08 8-bit CISC) |
| Architecture | Von Neumann | Von Neumann |
| Program Memory Size | 1.5 KB (1.5K x 8) FLASH | — |
| RAM Size | 128 bytes (128 x 8) | — |
| Number of I/O | 13 | — |
| Maximum CPU Frequency | 8 MHz | — |
| Oscillator Type | Internal (factory-trimmed) | — |
| 电源电压 | 2.7 V to 5.5 V (3.3 V / 5 V nominal) | 4.5 V to 5.5 V |
| 封装 | 16-SOIC (0.295 inch / 7.50 mm width) | 16-SOIC (wide body, 0.295"/7.50 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| ADC | Not included (per Mouser datasheet line "W/O ADC") | Yes (on-chip) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: explicit RoHS statement not in web snippet] |
| Product Family | — | M68HC08 (HC08Q sub-family) |
| Program Memory | — | 4 KB (4K x 8) Flash |
| RAM | — | 128 bytes |
| 最大时钟频率 | — | 32 MHz (8 MHz bus at 4x internal) |
| I/O Pins | — | 14 |
| Timers | — | Yes (on-chip) |
| Lead Free | — | [DATA_NEEDED: lead-free plating not in web snippet] |