MCHC908QT2CDWE vs MC9S08PA8VLC 对比
详细并排对比 MCHC908QT2CDWE 出自 NXP Semiconductors 和 MC9S08PA8VLC 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 | MCHC908QT2CDWE | MC9S08PA8VLC |
|---|---|---|
| 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） | $1.82 | $1.84 |
| Product Type | 8-bit microcontroller unit (MCU) | — |
| Processor Family | M68HC08 / HC08 | — |
| CPU Architecture | CISC | — |
| System Architecture | Von Neumann | — |
| CPU | Enhanced M68HC08 central processor unit | — |
| Clock Frequency | 8 MHz | — |
| Flash Memory | 1.5 KB (1.5K x 8) | — |
| ADC | Integrated ADC | 12-bit SAR |
| 电源电压 | 3.3 V / 5 V | — |
| 封装 | 8-pin SOIC EIAJ | 32-pin LQFP (7 mm x 7 mm) |
| 安装类型 | Surface mount | Surface Mount |
| Tube Packaging | Tube | — |
| 生命周期状态 | End of Life | NRND (Not Recommended for New Designs) |
| RoHS 状态 | EU RoHS Compliant | Compliant |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +105 C |
| GPIO Pin Count | [DATA_NEEDED: GPIO count] | — |
| RAM | [DATA_NEEDED: RAM size] | 256 B |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Resources | [DATA_NEEDED: timer configuration] | — |
| Communication Interfaces | [DATA_NEEDED: communication interfaces] | — |
| Core | — | HCS08 (S08 CISC) |
| 数据总线宽度 | — | 8 bit |
| Program Memory (Flash) | — | 8 KB |
| EEPROM | — | Yes (on-chip) |
| 最大时钟频率 | — | 20 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Pins | — | 28 (approximate, [DATA_NEEDED: exact count]) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Debug Interface | — | Background Debug Mode (BDM) |
| Touch Sensing Interface (TSI) | — | Yes |
| Analog Comparator | — | Yes |