FUJITSU FWM7BTZ61 Bluetooth Dual Mode Module
Instruction
This is the Bluetooth® Dual mode module FWM7BTZ61
The pin assignments and Function of this module are listed in the table. Mount the module according to the table below. 
<TOP View>
| Pin name | No | I/O | Function | External Connection |
| GND | 1 | – | Ground | Ground |
|
P13 |
2 |
I/O |
I2C SCL |
SCL pin of Auth 3.0 CP
with pull-up |
| P12 | 3 | I/O | Programmable I/O | NC when not in use |
|
P11 |
4 |
I/O |
I2C SDA |
SDA pin of Auth 3.0 CP
with pull-up |
| P9 | 5 | I/O | Programmable I/O | NC when not in use |
| P14 | 6 | I/O | Programmable I/O | NC when not in use |
| NC | 7 | – | NC | NC |
| NC | 8 | – | NC | NC |
| Pin name | No | I/O | Function | External Connection |
| P6 | 9 | I/O | Programmable I/O | NC when not in use |
| P29 | 10 | I/O | Programmable I/O | NC when not in use |
| P26 | 11 | I/O | Programmable I/O | NC when not in use |
| P28 | 12 | I/O | Programmable I/O | NC when not in use |
| P4 | 13 | I/O | Programmable I/O | NC when not in use |
| GND | 14 | – | Ground | Ground |
| VBAT | 15 | – | Power supply | DC power supply |
| GND | 16 | – | Ground | Ground |
|
PUART_TX |
17 |
O |
UART data output
(For command / data communication) |
UART RxD |
|
PUART_RX |
18 |
I |
UART data input
(For command / data communication) |
UART TxD |
|
PUART_RTS |
19 |
O |
UART Request To Send
(For command / data communication) |
UART CTS |
|
PUART_CTS |
20 |
I |
UART Clear To Send
(For command / data communication) |
UART RTS |
| NC | 21 | – | NC | NC |
| RESET# | 22 | I | Reset input (Active Low) | RESET |
| GND | 23 | – | Ground | Ground |
|
HUART_RX |
24 |
I |
UART data output
(For HCI or Firmware writing) |
NC (*1) |
|
HUART_CTS |
25 |
I |
UART data input
(For HCI or Firmware writing) |
NC (*1) |
|
HUART_RTS |
26 |
O |
UART Request To Send output
(For HCI or Firmware writing) |
NC (*1) |
|
HUART_TX |
27 |
O |
UART Clear To Send input
(For HCI or Firmware writing) |
NC (*1) |
| GND | 28 | – | Ground | Ground |
| GND | 29 | – | Ground | Ground |
| Pin name | No | I/O | Function | External Connection |
| GND | 30 | – | Ground | Ground |
| VDDIO | 31 | – | I/O Power supply | DC power supply |
| GND | 32 | – | Ground | Ground |
| NC | 33 | – | NC | NC |
| GND | 34 | – | Ground | Ground |
| NC | 35 | – | NC | NC |
| GND | 36 | – | Ground | Ground |
| NC | 37 | – | NC | NC |
| NC | 38 | – | NC | NC |
| NC | 39 | – | NC | NC |
| NC | 40 | – | NC | NC |
| NC | 41 | – | NC | NC |
| GND | 42 | – | Ground | Ground |
| GND | 43 | – | Ground | Ground |
| NC | 44 | – | NC | NC |
| GND | 45 | – | Ground | Ground |
The HUART interface can be used as a firmware rewrite or as a test command interface during certification tests. If necessary, connect to test pins, connectors, microprocessors, etc.
FCC
Note to users in the United States of America Caution:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Applicable FCC rules
Part 15 Subpart C
This device complies with below part 15 of FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
Following information must be indicated on the host device of this module. Contains Transmitter Module FCC ID: SQK-7BTZ61
or Contains FCC ID: SQK-7BTZ61
The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant (Part 15 of the FCC rules), and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
Note to users in the United States of America and Canada Note to users
It is strictly forbidden to use antenna except designated.
This equipment must not be co-located or operated in conjunction with any other antenna or transmitter.
This equipment complies with FCC/ISED radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the ISED radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that is deemed to comply without testing of specific absorption rate(SAR).
Following information must be indicated on the host device of this module. Contains IC: 337L-7BTZ61
European Community Compliance Statement Note:
Hereby, Fujitsu component Limited, declares that this FWM7BTZ61 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address:
https://www.fcl.fujitsu.com/products/wireless-modules/information/red.html
- Model: FWM7BTZ61
- Manufacturer: Fujitsu Component Limited
- Address: Shinagawa Seaside Park Tower, 12-4, Higashi-shinagawa 4-chome,Shinagawa-ku, Tokyo, 140-8586, Japan
- Importer: FUJITSU COMPONENTS EUROPE B.V.
- Address: Diamantlaan 25, 2132 WV Hoofddorp, The Netherlands
United Kingdom Compliance Statement Note:
Hereby, Fujitsu Component Limited, declares that this FWM7BTZ61 is in compliance with the relevant statutory requirements.
The full text of the declaration of conformity is available at the following internet address: https://www.fcl.fujitsu.com/products/wireless-modules/information/red.html
- Model: FWM7BTZ61
- Manufacturer: Fujitsu Component Limited
- Address: Shinagawa Seaside Park Tower, 12-4, Higashi-shinagawa 4-chome,Shinagawa-ku, Tokyo, 140-8586, Japan
- Importer: FUJITSU COMPONENTS EUROPE B.V.
- Address: Diamantlaan 25, 2132 WV Hoofddorp, The Netherlands
Documents / Resources
 |
FUJITSU FWM7BTZ61 Bluetooth Dual Mode Module [pdf] Instructions 7BTZ61, SQK-7BTZ61, SQK7BTZ61, FWM7BTZ61 Bluetooth Dual Mode Module, Bluetooth Dual Mode Module, Dual Mode Module, Module |
