MC908QY2ACDTE vs MC68HC908QY1CDTE 对比
详细并排对比 MC908QY2ACDTE 出自 NXP Semiconductors 和 MC68HC908QY1CDTE 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 | MC908QY2ACDTE | MC68HC908QY1CDTE |
|---|---|---|
| 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） | $2.55 | $1.68 |
| Core | M68HC08 CPU08 (8-bit CISC) | — |
| Bus Frequency | 8 MHz | — |
| Program Memory (Flash) | 1.5 KB (1.5K x 8) | — |
| RAM | 128 bytes (128 x 8) | — |
| Operating Voltage | 2.7 V to 5.5 V (3.3 V / 5 V) | — |
| I/O Pins | 13 | — |
| ADC | 5-channel, 10-bit | Not present |
| Timers | 1 x 16-bit (TIM, capture/compare/PWM) | — |
| Communication | 1 x SCI (UART) | — |
| 封装 | 16-TSSOP (4.40 mm width) | 16-pin TSSOP |
| 安装类型 | Surface Mount | Surface Mount |
| Debug Interface | Background Debug Mode (BDM) | — |
| Architecture | Von Neumann | — |
| 工作温度 | -40 C to +85 C | -40C to +85C (Industrial) |
| RoHS 状态 | Compliant (per distributor listing) | Compliant |
| Lifecycle | End of Life (per NXP product page) | — |
| Core Processor | — | HC08 / CPU08 |
| Core Size | — | 8-bit |
| Maximum CPU Frequency | — | 8 MHz |
| Program Memory Size | — | 1.5 KB (1.5K x 8) Flash |
| RAM Size | — | 128 x 8 (128 bytes) |
| EEPROM Size | — | None |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O Pins | — | 13 |
| Peripherals | — | LVD, POR, PWM, Timer |
| Connectivity | — | None (no UART/SPI/I2C) |
| Packaging | — | Tube |