MC908QY4ACDTE vs MC908QC8CDTE 对比
详细并排对比 MC908QY4ACDTE 出自 NXP Semiconductors 和 MC908QC8CDTE 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 | MC908QY4ACDTE | MC908QC8CDTE |
|---|---|---|
| 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） | $1.55 | $2.20 |
| Core | M68HC08 (8-bit CISC) | HC08 (CPU08), CISC, Von Neumann |
| Program Memory | 4 KB Flash | 8 KB FLASH (8K x 8) |
| RAM | 128 bytes | — |
| Maximum Bus Frequency | 32 MHz (internal bus) | — |
| 电源电压 | 4.5 V to 5.5 V | — |
| I/O Pins | 14 | 14 |
| ADC | 10-bit, up to 10 channels | 10-bit, 10 channels |
| 封装 | 16-TSSOP (0.65 mm pitch, 4.40 mm body) | 16-pin TSSOP |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C |
| Timer Module | TIM (PWM, input capture) | — |
| Serial Interface | SCI (UART-compatible) | — |
| Internal Oscillator | Yes (trimmable) | — |
| ROM Type | Flash | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: rohs status] | — |
| Architecture | Von Neumann | — |
| Product Type | — | 8-bit Microcontroller (MCU) |
| Family | — | M68HC08 QC sub-family |
| Data RAM | — | 384 bytes |
| 最大时钟频率 | — | 8 MHz (at 5 V); 4 MHz (at 3.3 V) |
| 工作电源电压 | — | 2.7 V to 5.5 V |
| Timers | — | 6-channel (TIM) |
| Communication | — | SCI (UART) |
| MSL 等级 | — | 1 (unlimited) |
| Lead-Free / RoHS | — | Lead-free, RoHS-compliant |