fujitsucomponentsamerica

Bluetooth 5.0 module compatible with BLE and bluetooth classic BR/EDR

October 27, 2020 By Redding Traiger Leave a Comment

Fujitsu Components America announced the FWM7BTZ61 series of Bluetooth Ver. 5.0 (dual-mode) wireless radio modules compatible with both Bluetooth Low Energy and legacy Bluetooth Classic BR/EDR, giving designers the flexibility to choose between the two modes with one module.

The fully integrated FWM7BTZ61 series is powered by Cypress Semiconductor’s CYW20819 SoC and features Bluetooth Low Energy profile and Bluetooth Classic (BR/EDR) power class 2 capabilities in a single module. It also supports Bluetooth Ver. 5.0’s signature X2 communication.

The symbol rate and data rate accommodates both 1Mbps and improved 2Mbps to facilitate communication speed with other Bluetooth Low Energy devices. In addition, Classic mode supports 1Mbps (BR: basic rate) and 2 and 3Mbps (EDR: Enhanced Data Rate) communication.

The series also supports a wide range of operating voltages from 1.71V to 3.63V, which enables the mating with various system design and power supply conditions.

To accommodate different design needs, the series portfolio includes two, fully certified models: One model contains SPP (Serial Port Profile) for Bluetooth Classic, and GATT profile for Bluetooth Low Energy. SPP is the most common profile for serial communication applications, and the GATT profile enables all Bluetooth communications with other modules through the GATT layer in the module by using a simple text command via UART. And one model replaces the GATT Direct Access profile with Fujitsu Components’ unique embedded firmware, which enables simple text-based commands via UART to control all Bluetooth commands and parameters and simplifies a customer’s firmware development.

This product can also be connected to the Apple Authentication 3.0 Coprocessor (“Auth. 3.0 CP”) to send and receive data with application software on iOS devices. (Note 1).

Limited samples are available now and orders will be accepted in January 2021. Contact sales support for more information and pricing.

Three-channel, 24-GHz doppler radar three-channel 24-GHz Doppler radar sensor module features wide speed-detection range, high interference toleranceensor Module features wide speed-detection range, high interference tolerance

January 22, 2020 By Aimee Kalnoskas Leave a Comment

Fujitsu Components America, Inc. has introduced a 3-channel, 24GHz Doppler radar sensor with a wide speed-detection range and high interference tolerance. The module and evaluation kit facilitates the rapid development and evaluation of various non-contact, movement sensing products even without high-frequency RF electronics expertise. Target applications include human vital sign and fall monitoring, structural and mechanical movement detection, machine maintenance, and more, for healthcare and industrial markets.

The FWM7RAZ01 supports IF (I/Q) output signals from 1Hz to 1 MHz enabling it to wirelessly detect movement speeds from 6mm-per-second to 6km-per- second, within a 30-meter range. Although 1 MHz of Doppler Effect is not observable in real-world applications, it is effective for detecting signal interference. To prevent signal overlap, the system can select a different channel and avoid misdetection before it happens.

The FWM7RAZ01 Doppler radar sensor consists of a 24GHz transceiver, TX and RX array antennas, IF amplifier, MCU, DAC, E2PROM and an LDO voltage regulator all integrated into a single, compact module measuring 30mm x 44mm x 9.5mm. Pin header terminals positioned on the back of the module simplify integration, even for designers who aren’t familiar with high-frequency circuits.

Compared to other detection methods like infrared, ultrasound and laser scan, 24GHz radio waves are more stable and less affected by environmental conditions, such as weather, temperature, illuminance, sound or dirt. The waves also easily penetrate clothing, curtains, glass, and most wooden structures.

Samples of the FWM7RAZ01 Doppler radar sensor and evaluation kit will be available in February 2020.

Projected capacitive (PCAP) touch panels now come in 21.5-in, 31.5-in sizes

May 13, 2019 By Aimee Kalnoskas Leave a Comment

Fujitsu Components America has added 21.5-inch and 31.5-inch projected capacitive (PCAP) touch panels to its standard PCAP-S series line. The expansion addresses the increasing OEM development of large, interactive displays for digital signage, industrial PC, instrumentation, medical equipment, and smart retail applications.

The new large touch panels consist of a Glass-Film-Film structure measuring 1.8mm-thick with a clear, glossy finish. Optical performance is 85 percent transparency with 1 percent haze.

The touch panels support 2-finger gesturing, 10-finger multi-touch functionality, and active pen input for flexible user interaction and content manipulation. Their operating life is 10 million touches.

A Chip-on-Film (COF) with various controller IC options and a USB Interface is standard with a 1mm-pitch Flat Flexible Cable (FFC) connection to support major operating systems.

Optional value-add features include custom cover glass less than 10mm; custom sizes and shapes; strengthened glass; full-color border graphics, logos, and designs; and glass options such as anti-glare and anti-smudge finishings.

To ensure consistent quality and reduce time-to-market, Fujitsu partners provide PCAP and LCD panel integration vertical support, including wet/dry optical bonding, controller boards, custom cables, open frame solutions, enclosed monitors, and more.

In addition to the new 21.5 and 31.5-inch panels, 12 other sizes in the PCAP-S series, ranging from 7W to 19-inches, are available immediately through distribution and sales reps found here. New 23.8-inch and 27-inch panels are forthcoming in Q3 2019.