MC908QB4MDTE vs MC908QB8MDTE 对比
详细并排对比 MC908QB4MDTE 出自 NXP Semiconductors 和 MC908QB8MDTE 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 | MC908QB4MDTE | MC908QB8MDTE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.55 | $3.45 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Series | HC08 | — |
| Core Processor | M68HC08 | — |
| Core Size | 8-Bit | 8-bit |
| Bus Clock / Speed | 8 MHz | — |
| Program Memory Size | 4 KB (4K x 8) FLASH | 8 KB (8K x 8) Flash |
| RAM Size | [DATA_NEEDED: RAM size] | 256 B |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| 封装 | 16-TSSOP (0.173" / 4.40 mm body width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | — |
| Supply Voltage (VDD) | [DATA_NEEDED: VDD range] | — |
| Connectivity | [DATA_NEEDED: peripherals list] | SCI, SPI |
| Data Converters | [DATA_NEEDED: A/D channels] | [DATA_NEEDED: ADC channels and resolution] |
| Oscillator Type | Internal | Internal |
| Programming | BDM (Background Debug Mode) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Core | — | HC08 (M68HC08) |
| 最大时钟频率 | — | 8 MHz |
| Number of I/O | — | 13 |
| Peripherals | — | LVD, MWD, TIM, SCI, SPI |
| 封装 / 外壳 | — | 16-TSSOP (4.40 mm body width) |
| Temperature Grade | — | Automotive (M-grade, -40C to +125C) |
| 电源电压 | — | [DATA_NEEDED: VDD min/max] |
| Packaging | — | Tube |
| Lead Free | — | Yes |