MC908QY1CDTER vs MC908QY4AMPE 对比
详细并排对比 MC908QY1CDTER 出自 NXP Semiconductors 和 MC908QY4AMPE 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 | MC908QY1CDTER | MC908QY4AMPE |
|---|---|---|
| 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） | $1.94 | $1.84 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Family | HC08Q / M68HC08 | — |
| Core Architecture | 8-bit HC08 CISC, Von Neumann | M68HC08 (CPU08) |
| Program Memory (FLASH) | 1.5 KB (1.5K x 8) | — |
| RAM | 128 bytes | — |
| Maximum CPU Clock | 8 MHz (bus) / 32 MHz internal oscillator | — |
| Supply Voltage Range | 4.5 V to 5.5 V (5 V nominal) | — |
| I/O Pins | 14 | 13 (typical for HC08QY4 in PDIP-16) |
| 封装 | 16-TSSOP (4.40 mm body width) | 16-PDIP (0.300 in / 7.62 mm) |
| Pin Pitch | 0.65 mm | — |
| 工作温度范围 | -40 C to +85 C (Industrial) | -40C to +125C (industrial, AMPE suffix) |
| 安装类型 | Surface Mount | Through-Hole (DIP) |
| MSL 等级 | [DATA_NEEDED: MSL classification per J-STD-020] | Not applicable (through-hole) |
| RoHS 状态 | Compliant (Pb-free terminal finish per Octopart listing) | [DATA_NEEDED: RoHS compliance status] |
| Debug Interface | BDM (Background Debug Mode) | — |
| 生命周期状态 | Active | — |
| 数据总线宽度 | — | 8-bit |
| Instruction Set | — | CISC, Von Neumann |
| Maximum CPU Frequency | — | 8 MHz |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 4 KB (4K x 8) |
| RAM Size | — | [DATA_NEEDED: RAM size in bytes] |
| EEPROM / Data FLASH | — | [DATA_NEEDED: data EEPROM size] |
| 引脚数量 | — | 16 |
| Operating Voltage Range | — | [DATA_NEEDED: VDD range] |
| ADC | — | [DATA_NEEDED: ADC channels / resolution] |
| Timers | — | [DATA_NEEDED: timer module count and type] |
| Watchdog | — | COP watchdog (typical for HC08Q) |
| Programming Interface | — | Monitor ROM / background debug mode |
| FLASH Security | — | Yes, blocks readout in monitor mode |
| Family | — | HC08Q sub-family of M68HC08 |