NAC1081XTMA1 vs ST25DV04K-IER6S3 对比
详细并排对比 NAC1081XTMA1 出自 Infineon 和 ST25DV04K-IER6S3 出自 STMicroelectronics。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 | NAC1081XTMA1 | ST25DV04K-IER6S3 |
|---|---|---|
| 品牌 | Infineon | STMicroelectronics |
| 分类 | RF Transceivers | RF Modules |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.42 | $0.56 |
| 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 | — |
| 封装 | 32-VFQFN Exposed Pad | SO-8 (NXP-style) |
| 引脚数量 | 32 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Integrated MCU Core | ARM Cortex-M0 | — |
| Energy Harvesting | Yes (RF field-powered) | Yes, up to 5 mA output |
| Output Channels | Configurable actuation / GPIO bridge | — |
| NVM | Embedded (customer firmware) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 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 |
| Unique Identifier (UID) | — | 64-bit |
| Data Retention | — | 10 years |
| Write Endurance | — | 1 million cycles |
| 工作温度 | — | -40°C to +85°C |
| REACH Status | — | Compliant |