MC908QB4CDWE vs MC68HLC908QY1CDW 对比
详细并排对比 MC908QB4CDWE 出自 NXP Semiconductors 和 MC68HLC908QY1CDW 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 | MC908QB4CDWE | MC68HLC908QY1CDW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.50 | $4.80 |
| Core Processor | HC08 (M68HC08) | — |
| Core Size | 8-bit | — |
| Architecture | CISC | — |
| 最大时钟频率 | 8 MHz | 8 MHz |
| Program Memory Size | 4KB (4K x 8) FLASH | 1.5 KB (1.5K x 8) FLASH |
| RAM Size | 128 x 8 | 128 B (128 x 8) |
| Number of I/O | 13 | — |
| 电源电压 | 3.3 V / 5 V | — |
| 封装 / 外壳 | 16-SOIC (0.295 in, 7.50 mm Width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Product Family | Nitron HC08Q (908QB4) | — |
| Packaging | Tape & Reel (T/R) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 引脚数 | 16 | — |
| Program Memory Type | FLASH | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Data Converters | [DATA_NEEDED: ADC configuration] | — |
| Core Architecture | — | M68HC08 (CISC, Von Neumann) |
| 数据总线宽度 | — | 8-bit |
| Number of I/O Pins | — | 13 |
| ADC | — | 5-channel (per datasheet, may vary by spec rev.) [DATA_NEEDED: ADC resolution bits] |
| Timers | — | 1 x 16-bit (per family datasheet) |
| 封装 | — | 16-SOIC (0.295", 7.50 mm width) |
| Operating Temperature Grade | — | Industrial (per Partstack listing) |
| Terminal Form | — | GULL WING |
| Package Code | — | SOP |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free status] |
| In-System Programming | — | Yes (FLASH, MON08 / serial monitor) |