MC68HC705C8AFNE vs MCHSC705C8ACFNE 对比
详细并排对比 MC68HC705C8AFNE 出自 NXP Semiconductors 和 MCHSC705C8ACFNE 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
MCHSC705C8ACFNE - 8-bit HC05 MCU, 8KB OTP, 4MHz, 44-PLCC | NXP
MCHSC705C8ACFNE Nrnd规格对比
| 参数 | MC68HC705C8AFNE | MCHSC705C8ACFNE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.60 | $9.85 |
| Core Architecture | HC05 (M68HC05 family, 8-bit CISC) | HC05 / HC705 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) | — |
| 安装类型 | Surface Mount (PLCC socket compatible) | Surface Mount |
| 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] | — |
| Manufacturer | — | NXP Semiconductors |
| Product Type | — | 8-bit Microcontroller (MCU) |
| Program Memory Size | — | 8 KB (8K x 8) OTP EPROM |
| RAM Size | — | 304 x 8 (304 bytes) |
| Number of I/O | — | 24 |
| CPU Speed (Bus Clock) | — | 4 MHz |
| Operating Voltage | — | 3.0 V / 5.0 V |
| 封装 / 外壳 | — | 44-LCC (J-Lead), PLCC-44 16.59 x 16.59 mm |
| Terminal Form | — | J-BEND (J-lead) |
| Number of Terminals | — | 44 |
| Package Code | — | QCCJ |
| Temperature Grade | — | Industrial |
| Supplier Packing | — | TUBE (also REEL-Reel 13" Q1 DP available) |
| Min. Package Quantity | — | 450 |
| Lifecycle | — | No Longer Manufactured (NRND per NXP product page) |