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| Part Number | ENW-89853A1KF | ENW-89854A1KF | ENW-89857A1KF | ENW-89852A1KF |
|---|---|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Status | Obsolete | Active | Active | Active |
| RF Family/Standard | Bluetooth | Bluetooth | 802.15.4, Bluetooth | Bluetooth |
| Protocol | Bluetooth v5.0 | Bluetooth v5.0 | Bluetooth v5.1 | Bluetooth v5.0 |
| Modulation | - | - | - | - |
| Frequency | 2.4GHz | - | - | - |
| Data Rate | 2Mbps | 2Mbps | 1Mbps | - |
| Power - Output | 8dBm | 8dBm | 8dBm | - |
| Sensitivity | -94dBm | -103dBm | -103dBm | -93dBm |
| Serial Interfaces | I²C, SPI, UART | ADC, GPIO, I²C, PWM, SPI, UART | COMP, GPIO, I²C, SPI, nRESET, QDEC, UART, USB | ADC, GPIO, I²C, I²S, PDM, SPI, UART |
| Antenna Type | Integrated, Chip | Integrated, Chip | PCB Trace | Integrated, Chip |
| Utilized IC / Part | TC35680 | nRF52840 | nRF52820 | PAN1740A |
| Memory Size | 128kB Flash, 144kB RAM | 1MB Flash, 256kB RAM | 256kB Flash, 32kB RAM | 64kB OTP, 128kB ROM, 96kB SRAM |
| Voltage - Supply | 1.9V ~ 3.6V | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 1.8V ~ 3.3V |
| Current - Receiving | 5.1mA | 4.8mA | 4.7mA | 5.3mA |
| Current - Transmitting | 11mA | 4.8mA | 4.9mA | 4.9mA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Package / Case | Module | 74-SMD Module | 59-SMD Module | 28-SMD Module |
