R5F21181SP#U0 vs R5F21182SP#U0 对比
详细并排对比 R5F21181SP#U0 出自 Renesas Electronics 和 R5F21182SP#U0 出自 Renesas Electronics。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 | R5F21181SP#U0 | R5F21182SP#U0 |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Device Type | 16-bit Microcontroller IC (MCU) | 16-bit microcontroller (MCU) |
| Series / Group | R8C/1x Series, 18 Group | — |
| Core Processor | R8C, 16-bit CISC core | — |
| Maximum CPU Frequency | 20 MHz | — |
| Flash Memory Size | 4 KB (4K x 8) | — |
| RAM Size | 384 x 8 bytes | — |
| Operating Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| 工作温度 | -20 °C to +85 °C (TA) | — |
| 封装 | 20-pin LSSOP (PLSP0020JB-A), 4.4 mm width | 20-LSSOP |
| 安装类型 | Surface Mount | Surface mount |
| Connectivity | SIO, UART/USART | — |
| Comparator | 4-channel comparator | — |
| Watchdog Timer | Yes (WDTO) | — |
| Packaging / Shipping | Tube | — |
| Lead-Free Status | Pb-Free | Pb-free |
| Data Flash ROM | Not present (R8C/18 group) | — |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Resolution | [DATA_NEEDED: timer resolution] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance statement] | — |
| Manufacturer | — | Renesas Electronics |
| CPU Core | — | R8C core |
| Series | — | R8C/18 |
| 最大时钟频率 | — | 20 MHz |
| Flash Memory | — | 8 KB |
| Flash Organization | — | 8K x 8 |
| Operating Voltage | — | 3 V to 5 V |
| Data Flash | — | [DATA_NEEDED: data flash presence and capacity] |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Timer and Serial Interfaces | — | [DATA_NEEDED: timer, UART, and other peripheral configuration] |
| GPIO Configuration | — | [DATA_NEEDED: GPIO count and port assignment] |
| Analog Peripherals | — | [DATA_NEEDED: ADC, comparator, and PWM configuration] |
| RoHS Compliance | — | [DATA_NEEDED: explicit RoHS compliance statement] |
| REACH Compliance | — | [DATA_NEEDED: explicit REACH compliance statement] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification status] |
| Unit Price | — | [DATA_NEEDED: distributor unit price] |