MC9S08QB4CTG vs MC9S08QB8CTG 对比
详细并排对比 MC9S08QB4CTG 出自 NXP Semiconductors 和 MC9S08QB8CTG 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 | MC9S08QB4CTG | MC9S08QB8CTG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.82 | $1.84 |
| CPU Core | S08 (HCS08, 8-bit CISC) | — |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Program Memory (Flash) | 4 KB (4K x 8) | — |
| RAM | [DATA_NEEDED: RAM size in bytes] | 256 bytes |
| Operating Voltage Range | 1.8 V to 3.6 V | 2.7 V to 5.5 V |
| 工作温度范围 | -40C to +85C | -40C to +85C (industrial) |
| 封装 | 16-pin TSSOP | 16-pin TSSOP (Tape and Reel) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | — |
| Timers | [DATA_NEEDED: timer module count and width] | — |
| Communication Interfaces | [DATA_NEEDED: SCI/SPI/I2C availability] | — |
| On-chip Debug | Background Debug Mode (BDM) | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 1 (per JEDEC J-STD-020, family-typical) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Core Architecture | — | HCS08 (8-bit CISC, HC08-compatible) |
| Program Flash Memory | — | 8 KB (8K x 8) |
| Pin/Package Count | — | 16 |
| Terminal Form | — | GULL WING |
| Package Code | — | TSSOP |
| Instruction Set | — | HC08 with BGND (background debug) extensions |
| Low-Power Modes | — | Wait and Stop modes (family-typical) |
| Internal Oscillator | — | Yes (built-in, factory trimmed) |