MCHRC705J1ACDWE vs MC705C8ACFNR2 对比
详细并排对比 MCHRC705J1ACDWE 出自 NXP Semiconductors 和 MC705C8ACFNR2 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 | MCHRC705J1ACDWE | MC705C8ACFNR2 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Core Processor | HC05 | — |
| Core Size | 8-bit | — |
| Maximum Clock Speed | 4 MHz | — |
| Program Memory Size | 1.2 KB (1.2K x 8) | — |
| Program Memory Type | OTP | One-time programmable memory |
| RAM Size | 64 x 8 bytes | — |
| Number of I/O | 14 | — |
| Peripherals | Power-on reset (POR) and watchdog timer (WDT) | — |
| Series | HC05 | — |
| 封装 | 20-SOIC (reported in one verified listing) | 44-pin PLCC |
| 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 | — |
| 安装类型 | Surface mount | Through-hole leaded package |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | unknown | — |
| 生命周期状态 | Obsolete, as reported in the provided verified data | — |
| 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) |
| Package Dimensions | — | 16.59 mm x 16.59 mm |
| Package Code | — | QCCJ |
| Terminal Form | — | J-bend |
| Number of Terminals | — | 44 |
| Temperature Grade | — | Industrial |
| 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] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |