MC68HC908QT4CP vs MC68HC908QT2CP 对比
详细并排对比 MC68HC908QT4CP 出自 NXP Semiconductors 和 MC68HC908QT2CP 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。
NXP Semiconductors
MC68HC908QT4CP - 8MHz 8-bit HC08 MCU 4KB FLASH 8-PDIP | NXP
MC68HC908QT4CP Obsolete规格对比
| 参数 | MC68HC908QT4CP | MC68HC908QT2CP |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.15 | $1.78 |
| Core Processor | HC08 | — |
| Core Size | 8-Bit | — |
| Maximum Clock Speed | 8 MHz | — |
| Program Memory Size | 4 KB (4K x 8) FLASH | 1.5 KB FLASH |
| RAM Size | 128 x 8 bytes | 128 B |
| EEPROM Size | None | — |
| Number of I/O Pins | 5 | — |
| On-chip Peripherals | LVD, POR, PWM, ADC | — |
| Connectivity | Single-wire monitor / ICP | — |
| Architecture | Von Neumann (CISC) | — |
| 封装 | 8-PDIP (DIP-8) | — |
| 安装类型 | Through-Hole | Through-Hole (DIP) |
| 电源电压 | [DATA_NEEDED: Vcc/Vdd range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| FLASH Endurance | >=1000 program/erase cycles (family spec) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Unknown (legacy part) |
| Part Status | Obsolete (per distributor listing) | — |
| Core Architecture | — | HC08 (M68HC08 family) |
| 数据总线宽度 | — | 8-bit |
| 最大时钟频率 | — | 8 MHz internal bus |
| Supply Voltage Range | — | 3 V to 5.5 V |
| ADC | — | 8-bit, up to 4 channels (QT2) |
| Timers | — | 16-bit, 2 channels (TIM1) |
| Communication Interface | — | SCI (UART) |
| 封装 / 外壳 | — | 8-DIP (0.300 inch, 7.62 mm) |
| 引脚数量 | — | 8 |
| Series | — | HC08 QY/QT low-pin-count |
| On-chip Oscillator | — | Internal (trimmable) |
| Instruction Set | — | CISC, Von Neumann architecture |