Exar introduced two products that it claimed were industry firsts: an I²C/SPI UART with 64-Byte FIFO and integrated RS232 transceiver combination, designated the XR20V2170 (V2170); and a low voltage 1,8 V I²C/SPI UART with 64-Byte FIFO, designated the XR20M1170 (M1170). Both devices target industrial, consumer and battery-powered applications.
The V2170 is a high performance UART with 64 byte TX and RX FIFOs, a selectable I2C/SPI slave interface and RS232 transceiver. It operates from 2,97 V to 3,63 V and offers additional features such as a programmable fractional baud rate generator and 8X and 4X sampling rates that allow for a maximum baud rate of 1 Mbps at 3,3 V. The standard features include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/CTS) and patented software (Xon/Xoff) flow control, and a complete modem interface. Onboard registers provide the user with operational status and data error flags. An internal loopback capability allows system diagnostics. The device is available in a 40-pin QFN package.
The M1170 UART has 64 byte TX and RX FIFOs, a selectable I²C/SPI slave interface and operates from 1,62 V to 3,63 V. The enhanced features in the XR20M1170 include a programmable fractional baud rate generator, and 8X and 4X sampling rate that allows for a maximum baud rate of 16 Mbps at 3,3 V. The standard features include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/CTS) and software (Xon/Xoff) flow control, and a complete modem interface. Onboard registers provide the user with operational status and data error flags. This device is available in a 28-pin QFN, 24-pin QFN, 16-pin QFN, 24-pin TSSOP and a 16-pin TSSOP.
ESP32-C6 achieves PSA-L2 iCorp Technologies
DSP, Micros & Memory
Espressif Systems recently announced that its ESP32-C6 microcontroller has achieved PSA Certified Level 2 (PSA-L2) security certification, making it the first RISC-V-based MCU to reach this level.
Read more...Microprocessor with integrated NPU Avnet Silica
DSP, Micros & Memory
The RZ/G3E from Renesas is a microprocessor integrated with quad CPU and NPU in one chip, improving power efficiency, reliability, and security.
Read more...Dual-core support in NECTO Studio
DSP, Micros & Memory
MIKROE recently announced that version 7.3.0 of its NECTO Studio Integrated Development Environment now supports dual-core MCUs, allowing designers to program and debug each core independently.
Read more...Post Quantum Cryptographic firmware library
DSP, Micros & Memory
The STM32 post-quantum cryptographic library enables developers to satisfy application requirements for any combination of data integrity, confidentiality, identification/authentication, and nonrepudiation.
Read more...MultiVolt series of oscillators Future Electronics
DSP, Micros & Memory
The ECS-3225MVQ from ECS Inc. is a compact, quartz-based MultiVolt oscillator designed for precision timing in automotive, industrial, and portable electronic systems.
Read more...Drive innovation with AURIX TriCore MCUs Future Electronics
DSP, Micros & Memory
Infineon’s AURIX TriCore family balances safety, performance, and energy efficiency to offer a scalable and future-ready portfolio.
Read more...Elevate your motor control designs EBV Electrolink
DSP, Micros & Memory
Built on an Arm Cortex-M33 core running up to 180 MHz, the MCX A34 family combines high-performance math acceleration and advanced motor control subsystems to unlock efficient motor drive solutions.
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