FTDI recently announced the launch of its Vinculum VNC2 user programmable dual USB 2.0 host/slave intelligent SoC controller.
VNC2 enhances the initial member of the Vinculum family, the VNC1L, by reducing the device cost as well as introducing the capability for designers to develop their own application firmware and program the host controller themselves.
VNC2 comes with a royalty-free software development environment which includes a compiler, linker and debugger to fully utilise the increased memory and multitude of communication protocols handled by VNC2. The software developed toolkit is based on the C language and provides a comprehensive suite of object files to provide support for USB host functionality, including USB flash drive (B.O.M.S.) storage, HID, USB COMMs class and FAT file functionality.
The new chip includes a new, customised 16-bit MCU core, 256 KB on-chip programmable e-Flash program memory and 16 KB of SRAM data memory. The I/O communication capability has been enhanced to include two SPI slave controllers, an SPI master controller, one high-speed UART interface (up to 3 Mbps) plus a flexible 8-channel PWM block allowing precise 16-bit control of motors, servos and other analog application areas. In addition to these enhancements, VNC2’s 1-pin debugger interface, which functions independently of the MCU core, provides a simple yet sophisticated debugging/device programming interface.
VNC2 launches in three different pin-count sizes, 32LD, 48LD and 64LD supporting up to 44 user defined I/O pins. Each pin-count size is available in LQFP or the more compact QFN package option. Operating from a single +3,3 V d.c. supply, the VNC2 has a low standby current of typically 128 μA and also offers three low-power modes.
Macom targets broadband radar with time delay MMIC RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
Macom’s MADU FR1012 is a GaAs MMIC 1-bit true time delay device covering 4 GHz to 12 GHz, designed for broadband microwave systems where beam accuracy and signal integrity are critical.
Read more...Compact analogue phase shifter RF Design
Telecoms, Datacoms, Wireless, IoT
The Mini-Circuits JSPHS-150+ is a compact analogue voltage-controlled phase shifter designed for narrowband RF applications between 100 and 150 MHz.
Read more...Wireless connectivity expanded iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Espressif Systems has introduced two new members of its ESP32 wireless SoC family: the ESP32-E22, the company’s first Wi-Fi 6E connectivity chip, and the ESP32-H21, an ultra-low-power Bluetooth LE microcontroller aimed at coin-cell and battery-powered devices.
Read more...Integrated X-band radar front-end module RF Design
Telecoms, Datacoms, Wireless, IoT
Qorvo has introduced an X-band radar front-end solution that enables defence system designers to achieve higher performance without increasing size, weight or prime power.
Read more...Space saving SMD common-mode chokes Electrocomp
Passive Components
TDK Corporation presents the EP21 series of flat-wire double chokes designed for common-mode EMI filtering and available in an SMD format with dimensions of only 23,8 x 17,7 mm and heights ranging from 21,6 to 22,3 mm
Read more...Introducing Aurata CST Electronics
Telecoms, Datacoms, Wireless, IoT
Antenova has launched Aurata SR4L112: a compact, high efficiency embedded 4G/LTE antenna engineered for long, narrow PCB designs.
Read more...Multi-constellation GNSS module in a legacy-compatible footprint Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the SE869eK2L, a single-frequency L1 GNSS module designed to help device manufacturers upgrade legacy positioning designs with improved performance and cost efficiency, while preserving design continuity.
Read more...Quectel expands 5G portfolio iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel expands 5G portfolio with new Qualcomm- and UNISOC-based modules.
Read more...Compact RTK design: More than just the receiver iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
In practice, engineers building compact RTK products keep discovering the same thing: the hardest component in the system is no longer the receiver. It is the antenna.
Read more...Microchip advances Space-Grade timing performance ASIC Design Services
Telecoms, Datacoms, Wireless, IoT
Microchip Technology has expanded its atomic clock portfolio with the radiation-tolerant Space CSAC-SA65, a Chip Scale Atomic Clock designed to deliver precise timing for space systems.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version