MCHC908QY1MDWE vs MCL908QY4DWE 对比
详细并排对比 MCHC908QY1MDWE 出自 NXP Semiconductors 和 MCL908QY4DWE 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 | MCL908QY4DWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.42 | $2.55 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Family | HC08 / HC08Q sub-family | — |
| Core | CPU08 (M68HC08 8-bit CISC) | — |
| Architecture | Von Neumann | — |
| Program Memory Size | 1.5 KB (1.5K x 8) FLASH | 4 KB (4K x 8) Flash |
| RAM Size | 128 bytes (128 x 8) | 128 B (128 x 8) |
| Number of I/O | 13 | 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) | — |
| 封装 | 16-SOIC (0.295 inch / 7.50 mm width) | — |
| 安装类型 | Surface Mount | Surface Mount (SMD) |
| Packaging | Tube | Tube |
| ADC | Not included (per Mouser datasheet line "W/O ADC") | 10-bit, multi-channel |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (commercial/industrial grade) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | M68HC08 (CISC, 8-bit) |
| 封装 / 外壳 | — | 16-SOIC (0.295 inch / 7.50 mm Width) |
| CPU Speed | — | 2 MHz (internal bus) |
| Internal Oscillator | — | Yes (trimmable) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Timers | — | 16-bit with capture/compare/PWM |
| Flash Endurance | — | [DATA_NEEDED: program/erase cycles] |
| Brownout Reset | — | Yes (LVR) |