R5F212BCSDFP vs R5F211B4SP#W4 对比
详细并排对比 R5F212BCSDFP 出自 Renesas Electronics 和 R5F211B4SP#W4 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。
Renesas Electronics
R5F212BCSDFP - 16-bit 20MHz 128KB Flash MCU 64-LFQFP | Renesas
R5F212BCSDFP ✓ 量产中
规格对比
| 参数 | R5F212BCSDFP | R5F211B4SP#W4 |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $3.04 |
| Core Architecture | R8C/Tiny Series (16-bit CISC) | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| DataFlash / NV Data | 2 KB | — |
| RAM | [DATA_NEEDED: RAM size in bytes] | — |
| Maximum CPU Clock | 20 MHz | — |
| Supply Voltage Range | 2 V to 5.5 V (per R8C/2B group datasheet, MCU 2/5V) | — |
| 工作温度 | -40C to +85C (industrial, I-temp) | -20 °C to +85 °C |
| 封装 | 64-LFQFP (10x10 mm) | 20-LSSOP |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: I/O count for 64-LFQFP variant] | 12 |
| A/D Converter | 10-bit (per R8C/2B group) | 10-bit |
| Timers | Multiple 8-bit/16-bit timers (per R8C/2B group) | 16-bit x 1, 8-bit x multiple |
| Serial Interfaces | UART, I2C, Synchronous Serial Interface (SSI) | — |
| On-chip Debugger | Yes (single-wire) | — |
| Watchdog Timer | Yes (per R8C/2B group) | Yes |
| Voltage Detector (LVD) | Yes, integrated | — |
| Lead-Free / Pb-Free | Yes (Pb-free plating) | — |
| RoHS 状态 | Compliant | — |
| Core | — | R8C/Tiny Series |
| 数据总线宽度 | — | 16-bit |
| 最大时钟频率 | — | 20 MHz |
| Program Memory Size | — | 16 KB (16K x 8) Flash |
| RAM Size | — | 1 KB |
| Data Flash | — | 4 KB |
| 电源电压 | — | 3.0 V to 5.5 V |
| Communication Interfaces | — | UART, I2C |
| On-chip Debug | — | Single-wire |
| Lead Free / RoHS | — | Pb-Free, RoHS compliant |
| Packaging Form | — | Tape & Reel (W4) |