MC908EY8ACFJER vs MC908QY4ACDWE 对比
详细并排对比 MC908EY8ACFJER 出自 NXP Semiconductors 和 MC908QY4ACDWE 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 | MC908EY8ACFJER | MC908QY4ACDWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.44 | $4.33 |
| Product Type | 8-bit embedded microcontroller | 8-bit microcontroller |
| Architecture | M68HC08 family | — |
| Internal Bus Frequency | 8 MHz at 5 V | — |
| Flash Memory | 8 KB | 4 KB (4K × 8) |
| On-Chip RAM | 512 bytes | — |
| Serial Peripheral Interface | SPI | — |
| Internal Clock Generator | Internal clock generator module (ICG) | — |
| Timer Resources | Two 16-bit, 2-channel timers (TIMA and TIMB) | — |
| Timer Features | PWM | — |
| 封装 | 32-LQFP (7 mm x 7 mm) | 16-pin SOIC |
| 安装类型 | Surface mount | Surface mount |
| 电源电压 | [DATA_NEEDED: supply voltage range] | 3.3 V or 5 V |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| GPIO | [DATA_NEEDED: GPIO count] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | — |
| Programming Interface | [DATA_NEEDED: programming and debug interface] | — |
| RoHS 状态 | unknown | — |
| REACH Status | unknown | — |
| Automotive Qualification | unknown | — |
| Core | — | HC08 |
| CPU Architecture | — | Enhanced M68HC08 CPU |
| Instruction Set | — | CISC |
| Memory Architecture | — | Von Neumann |
| 最大时钟频率 | — | 8 MHz |
| EEPROM Emulation | — | 128 bytes |
| Core Width | — | 8-bit |
| Number of I/O | — | 13 |
| Peripheral Features | — | PWM, LVD, POR |
| Product Status | — | End of Life |
| Program Memory Type | — | Flash |