# BT840F (Component)
## Description
BT840F is a Fanstel surface-mount BLE 5 / Thread / Zigbee / IEEE 802.15.4 module based on the Nordic nRF52840, with 1 MB Flash, 256 KB RAM, integrated PCB trace antenna, 1.7–5.5 V operation, and a 15 × 20.8 × 1.9 mm castellated/LGA module package.
Tags: BT840F, nRF52840, BLE 5 module, Thread Zigbee, Fanstel
## Component Details
- **Owner:** silicon-yard
- **Created:** 7/7/2026
- **Last Updated:** 7/7/2026
- **Visibility:** Public
- **Manufacturer Part Number:** BT840F
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/b94345ec8e2b8fb2e817c137a42d74822b19d4211d89d864e081ebd8bda393e5.pdf
- **Manufacturer Name:** Fanstel Corp.
- **Symbol Style:** parametric-v1
- **Package or Case Code:** Module
- **Connectivity:** Bluetooth
- **Part Type:** RF Transceiver
- **Used in:** 4 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/bt840f/fanstel-corporation.html?utm_currency=USD®ion=asia) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Fanstel/BT840F?qs=wUXugUrL1qw0wTGnH5Bx8A%3D%3D) | $13.39 | 2.2K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** BT840F
- **Mount Type:** Surface Mount
- **Package / Case Code:** Module
- **Pin Count:** 65
- **Logic Function:** Receiver
## Pins
| Pin | Name | Type |
|-----|------|------|
| 9 | VDD | |
| F4 | VDDH | |
| F6 | VBUS | |
| F5 | DCCH | |
| 14 | P0.18/RESET | |
| 15 | SWDCLK | |
| 16 | SWDIO | |
| E4 | D+ | |
| E5 | D- | |
| 1 | P0.26/SDA | |
| 2 | P0.27/SCL | |
| 3 | P0.00/XL1 | |
| 4 | P0.01/XL2 | |
| 7 | P0.09/NFC1 | |
| 8 | P0.10/NFC2 | |
| 5 | P0.02/AIN0 | |
| 6 | P0.03/AIN1 | |
| A3 | P0.04/AIN2 | |
| A4 | P0.05/AIN3 | |
| A1 | P0.28/AIN4 | |
| A2 | P0.29/AIN5 | |
| B2 | P0.30/AIN6 | |
| B3 | P0.31/AIN7 | |
| B4 | P0.06 | |
| A5 | P0.07 | |
| B5 | P0.08 | |
| 11 | P0.11 | |
| E6 | P0.12 | |
| 13 | P0.13 | |
| D4 | P0.14 | |
| C4 | P0.15 | |
| D3 | P0.16 | |
| C3 | P0.17 | |
| D2 | P0.19 | |
| E1 | P0.20 | |
| E2 | P0.21 | |
| C2 | P0.22 | |
| D1 | P0.23 | |
| C1 | P0.24 | |
| B1 | P0.25 | |
| 12 | P1.00 | |
| D5 | P1.01 | |
| C5 | P1.02 | |
| B6 | P1.03 | |
| C6 | P1.04 | |
| D6 | P1.05 | |
| Z6 | P1.06 | |
| E0 | P1.07 | |
| A6 | P1.08 | |
| E3 | P1.09 | |
| Z5 | P1.10 | |
| Z0 | P1.11 | |
| Z1 | P1.12 | |
| Z2 | P1.13 | |
| Z3 | P1.14 | |
| Z4 | P1.15 | |
| 10 | GND | |
| A0 | GND | |
| B0 | GND | |
| C0 | GND | |
| D0 | GND | |
| F0 | GND0 | |
| F1 | GND1 | |
| F2 | GND2 | |
| F3 | GND3 | |
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*Generated from [https://www.flux.ai/silicon-yard/bt840f](https://www.flux.ai/silicon-yard/bt840f)*