Microchip Technology Inc
product primary image

BM70

Status: In Production

View More
Overview
Documents
Development Environment
RoHS Information
Buy Now

Device Overview

Summary

The BM70 Bluetooth Low Energy module is designed for easy implementation into a broad range of applications.  It delivers up to 2.5x throughput improvement and more secure connections vs. Bluetooth 4.1 based products.  Developers can easily interface to the device via a standard UART interface, available on most Microcontrollers and Processors. 

The BM70 has a completely integrated Bluetooth software stack, and offers a shielded regulatory certified version with built-in antenna.  Developers are freed from the complexities of Bluetooth Software and RF development and can simply utilize the BM70 as a wireline replacement.  Perfect for IoT (Internet of Things) applications, when interfaced to a BLE enabled smartphone or Bluetooth Internet Gateway, applications can be monitored, controlled and updated from anywhere in the world.

Additional Features
  • Bluetooth 5 Certified
  • 1.9V~3.6V operating range
  • UART interface
  • 3 x PWM supported
  • Main Crystal : 32MHz
  • Temperature sensor supported
  • 12 bits ADC supported for 8CH input ports and battery voltage detection
  • Wake up by any GPIO
  • Average current: TX 3.87mA/RX 3.06mA with Buck,@ VBAT=3.0V and 18.75ms Connection Interval
  • RSSI Monitor
  • ISM Band 2.402 to 2.480 GHz operation
  • Channels 0-39
  • Rx Sensitivity: -90 dBm@ BLE, in typical
  • Tx Power: +2 dBm
  • RSSI monitor
  • Ceramic Chip Antenna (BM70BLES1FC2)
  • External Antenna Connection (BM70BLE01FC2)
Parametrics
Name
Value
Bluetooth Low Energy
Yes
FCC Certified
Yes
No-shield Option
Yes
PWM
3
ADC Channels
8
Memory Type
Flash
GPIO
18
Pin Count
33
Package Type
Surface mount module
Package Size
22 x 12 x 2.4 mm
Min Temp Range
-40C
Max Temp Range
+85C
Op Voltage Min
1.9V
Op Voltage Max
3.6V

Documents

Jump to:

Data Sheets

01/29/2018
2675KB

Product Line Documents

Quick Start Guides

07/31/2017
1029KB

User Guides

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
BM70 PICtail Plus
BM70 PICtail Plus ( BM-70-PICTAIL )

Learn More
Add To Cart
BM70 Compact Demo Board
BM70 Compact Demo Board ( BM-70-CDB )

The BM-70-CDB is a compact demo board that provides rapid prototyping and developing for Bluetooth data applications for Bluetooth Low Energy. It can be powered via USB host or through the battery. The BM-70-CDB uses the BM70, a fully certified Bluetooth 4.2 Low Energy module. The BM-70-CDB provides a USB-UART converter allowing flexible interface to a host PC, a PC terminal utility and

...

Learn More
Add To Cart

RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
BM70BLE01FC2-0B03AA
1.286765
30
MODULE
12x15mm
NiAu
e4
Rohs icon
efup china icon
BM70BLES1FC2-0B03AA
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
BM70BLE01FC2-0002AA
1.286765
30
MODULE
12x15mm
NiAu
e4
Rohs icon
efup china icon
BM70BLES1FC2-0002AA
1.386364
33
MODULE
12x22mm
NiAu
e4
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy

Grid
View
Table
View
Filter:
Apply
Clear
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy