ST25DV04K-IER6S3 vs NAC1081XTMA1 对比
详细并排对比 ST25DV04K-IER6S3 出自 STMicroelectronics 和 NAC1081XTMA1 出自 Infineon。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。
STMicroelectronics
ST25DV04K-IER6S3 - 4Kbit Dynamic NFC/RFID Tag IC | STMicroelectronics
ST25DV04K-IER6S3 ✓ 量产中
规格对比
| 参数 | ST25DV04K-IER6S3 | NAC1081XTMA1 |
|---|---|---|
| 品牌 | STMicroelectronics | Infineon |
| 分类 | RF Modules | RF Transceivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.56 | $2.42 |
| 存储容量 | 4 Kbit (512 bytes) EEPROM | — |
| RF Interface | ISO 15693 / ISO 18000-3 Mode 1 | — |
| Operating Frequency | 13.56 MHz | — |
| RF Data Rate | 53 kbit/s (downlink), 26 kbit/s (uplink) | — |
| I2C Interface | Up to 1 MHz | — |
| Supply Voltage (I2C) | 1.8 V to 5.5 V | — |
| Energy Harvesting | Yes, up to 5 mA output | Yes (RF field-powered) |
| Unique Identifier (UID) | 64-bit | — |
| Data Retention | 10 years | — |
| Write Endurance | 1 million cycles | — |
| 工作温度 | -40°C to +85°C | — |
| 封装 | SO-8 (NXP-style) | 32-VFQFN Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| REACH Status | Compliant | — |
| Product Type | — | NFC Actuation Controller (RFID Reader/Transponder IC) |
| RF Frequency | — | 13.56 MHz |
| Supported Standards | — | ISO 14443-A/B, NFC Forum Type 2/4 |
| Supply Voltage Range | — | 2.8 V to 3.3 V |
| Host Interfaces | — | SPI, UART |
| 引脚数量 | — | 32 |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Integrated MCU Core | — | ARM Cortex-M0 |
| Output Channels | — | Configurable actuation / GPIO bridge |
| NVM | — | Embedded (customer firmware) |
| Lead-Free | — | Yes |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |