MC705C8ACFNR2 vs MCHRC705J1ACDWE 对比
详细并排对比 MC705C8ACFNR2 出自 NXP Semiconductors 和 MCHRC705J1ACDWE 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 | MC705C8ACFNR2 | MCHRC705J1ACDWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | 8-bit microcontroller | — |
| Architecture | M68HC05 HC05 | — |
| CPU Bit Width | 8 bit | — |
| Operating Frequency | 2.1 MHz | — |
| Program Memory | 8 KB OTP (8K x 8) | — |
| Program Memory Type | One-time programmable memory | OTP |
| 封装 | 44-pin PLCC | 20-SOIC (reported in one verified listing) |
| Package Dimensions | 16.59 mm x 16.59 mm | — |
| Package Code | QCCJ | — |
| Terminal Form | J-bend | — |
| Number of Terminals | 44 | — |
| Temperature Grade | Industrial | — |
| 安装类型 | Through-hole leaded package | Surface mount |
| Manufacturer Family | M68HC05 | — |
| Related Technical Family | MC68HC705C8A | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| I/O Pin Count | [DATA_NEEDED: I/O pin count] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Clock Source | [DATA_NEEDED: clock source] | — |
| Timer Resources | [DATA_NEEDED: timer resources] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 status] | — |
| Core Processor | — | HC05 |
| Core Size | — | 8-bit |
| Maximum Clock Speed | — | 4 MHz |
| Program Memory Size | — | 1.2 KB (1.2K x 8) |
| RAM Size | — | 64 x 8 bytes |
| Number of I/O | — | 14 |
| Peripherals | — | Power-on reset (POR) and watchdog timer (WDT) |
| Series | — | HC05 |
| Alternate Package Report | — | 16-SOIC (reported in one verified distributor listing; requires confirmation) |
| Operating Voltage | — | [DATA_NEEDED: operating voltage] |
| EEPROM | — | Not listed in the provided verified data |
| Connectivity | — | Not listed in the provided verified data |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Qualification | — | unknown |
| 生命周期状态 | — | Obsolete, as reported in the provided verified data |