MC9S08AC8MFJE vs MC9S08AC32MFUE 对比
详细并排对比 MC9S08AC8MFJE 出自 NXP Semiconductors 和 MC9S08AC32MFUE 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 | MC9S08AC8MFJE | MC9S08AC32MFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.45 | $4.86 |
| Core | HCS08 (8-bit CISC) | HCS08 (8-bit) |
| CPU Frequency | 40 MHz (20 MHz bus) | — |
| Program Memory (Flash) | 8 KB (8K x 8) | — |
| RAM | 4 KB | 2 KB |
| 电源电压 | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Pins | 38 (typical for family) | — |
| 封装 | 32-LQFP (7 mm x 7 mm) | 64-QFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +125 C (industrial / extended automotive) | -40 C to +125 C |
| On-chip Debug | Single-wire BDM | — |
| ADC | 10-channel (family-level) | 10-bit |
| Timers / PWM | Multiple TPM/PWM modules (family-level) | — |
| Communication | SCI (UART), SPI, IIC | — |
| Internal Clock Source | ICS with FLL (internal reference) | — |
| RoHS 状态 | Compliant | Compliant |
| 生命周期状态 | Active | — |
| Program Memory | — | 32 KB Flash |
| Maximum CPU Frequency | — | 40 MHz |
| Number of I/O Pins | — | 54 (38 GPIOs by package variation) |
| Communication Interfaces | — | SPI, SCI (UART), I2C |
| Timers | — | Multi-channel 16-bit + PWM |
| Watchdog | — | Yes (independent clock source) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Debug Interface | — | Background Debug Mode (BDM) |