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| PartNumber | RN4678-V/RM100 | RN4678APL-V/RM100 | RN4677-V/RM100 |
| Description | Bluetooth Modules (802.15.1) BT4.2 Dual Mode with Shield & Antenna Module with ASCII Interface | Bluetooth Modules (802.15.1) BT4.2 Dual Mode with Shield & Antenna Module with ASCII Interface and MFI support | Bluetooth Modules (802.15.1) Bluetooth 4.0 Dual-Mode Module |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) |
| RoHS | Y | - | Y |
| Class | Bluetooth Low Energy (BLE), Class 2 | Bluetooth Low Energy (BLE), Class 2 | Bluetooth Low Energy (BLE), Class 2 |
| Protocol | Bluetooth 4.2 | Bluetooth 4.2 | Bluetooth 4.0 |
| Data Rate | 1 Mb/s | 1 Mb/s | 3 Mb/s |
| Operating Supply Voltage | 3.3 V to 4.2 V | 3.3 V to 4.2 V | 3.2 V to 4.3 V |
| Output Power | 1.5 dBm | 1.5 dBm | 2 dBm |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Sensitivity | - 90 dBm | - 90 dBm | - 90 dBm, - 92 dBm |
| Interface Type | I2C, UART | I2C, UART | UART |
| Series | RN4678 | RN4678 | RN4677 |
| Packaging | Tray | Tray | Tray |
| Antenna | Chip | Chip | Integrated |
| Dimensions | 22 mm x 12 mm x 2.4 mm | 22 mm x 12 mm x 2.4 mm | - |
| Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Frequency Range | 2.402 GHz to 2.48 GHz | 2.402 GHz to 2.48 GHz | 2.402 GHz to 2.48 GHz |
| Height | 2.4 mm | 2.4 mm | 2.4 mm |
| Length | 22 mm | 22 mm | 22 mm |
| Width | 12 mm | 12 mm | 12 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Bluetooth Modules | Bluetooth Modules | Bluetooth Modules |
| Factory Pack Quantity | 88 | 88 | 88 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Receiving | 37 mA | 37 mA | - |
| Supply Current Transmitting | 43 mA | 43 mA | - |
| Version | Bluetooth 4.2 | Bluetooth 4.2 | Bluetooth 4.0 |
| Unit Weight | 0.176370 oz | - | 0.148786 oz |
| Antenna Connector Type | - | Integrated | Integrated |
| Moisture Sensitive | - | Yes | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
RN4678-V/RM100 | Bluetooth Modules (802.15.1) BT4.2 Dual Mode with Shield & Antenna Module with ASCII Interface | |
| RN4678APL-V/RM100 | Bluetooth Modules (802.15.1) BT4.2 Dual Mode with Shield & Antenna Module with ASCII Interface and MFI support | ||
| RN4677-V/RM100 | Bluetooth Modules (802.15.1) Bluetooth 4.0 Dual-Mode Module | ||
| RN4677-V/RM100 | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| RN4678-V/RM100 | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| RN4678APL-V/RM100 | BT4.2 DUAL MODE WITH SHIELD & AN | ||
| RN4678APL-V/RM113 | Bluetooth 5 Dual Mode with Shield, Antenna Module with ASCII Interface and MFI support FW 1.13 | ||
| RN4678-V/RM111 | New and Original | ||
| RN4678U-V/RM100 | New and Original |