MC705C8ACFNER vs MC68HC705C8AFNE 对比
详细并排对比 MC705C8ACFNER 出自 NXP Semiconductors 和 MC68HC705C8AFNE 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 | MC705C8ACFNER | MC68HC705C8AFNE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Unknown | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.80 | $8.60 |
| Microcontroller Family | HC05 series | — |
| Processor Architecture | 8-bit HC05 CISC | — |
| Maximum Clock Speed | 2.1 MHz | — |
| Program Memory Type | OTP | — |
| Program Memory Size | 8 KB (8K x 8) | — |
| Supply Voltage Description | 3.3 V or 5 V | — |
| Package Type | 44-pin PLCC / 44-LCC (J-Lead) | — |
| Package Body Size | 16.59 mm x 16.59 mm | — |
| 工作温度范围 | -40 °C to +85 °C (TA) | — |
| 安装类型 | Surface Mount | Surface Mount (PLCC socket compatible) |
| Manufacturer | NXP Semiconductors | — |
| Core Processor | HC05 | — |
| Manufacturer Category | Microcontrollers | — |
| Data Memory | [DATA_NEEDED: data memory size] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Count | [DATA_NEEDED: timer count] | — |
| Communication Interfaces | [DATA_NEEDED: communication interfaces] | — |
| I/O Pin Count | [DATA_NEEDED: I/O pin count] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Architecture | — | HC05 (M68HC05 family, 8-bit CISC) |
| Program Memory | — | 8 KB OTPROM (one-time programmable) |
| RAM | — | 304 bytes (192 user + 112 stack/I/O) |
| Bus Clock / CPU Frequency | — | 2.1 MHz (max internal bus) |
| Supply Voltage (Vdd) | — | 3.0 V to 5.5 V (3.3 V / 5 V operation) |
| 工作温度 | — | 0 C to +70 C (commercial) |
| 封装 | — | 44-pin PLCC (J-lead, 16.59 x 16.59 mm) |
| I/O Pins | — | 31 bidirectional (per 44-PLCC variant) |
| Timers | — | 16-bit TIM (IC/OC) + 8-bit PWM timer |
| Serial Interfaces | — | SCI (UART) + SPI (synchronous) |
| ADC | — | 8-channel, 8-bit successive-approximation |
| Resets | — | Power-on + programmable low-voltage reset |
| Interrupts | — | External IRQ + 14 internal sources |
| Compliance | — | RoHS compliant (Pb-free finish) |
| Lead-Free / Halogen-Free | — | Lead-free finish; halogen status [DATA_NEEDED: halogen status] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |