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2014-05-27 Utilising four-wire interface I2C on KE06
Know the procedure to use the four-wire I2C interface on KE06 of Kinetis E family. The sample code provided in this application note is tested on KE06 through I2C master/slave communication.
2014-10-15 Using I2C comm with the bq275xx fuel gauges
Here are two examples that illustrate the bit-transaction details of I2 commands used with the Texas Instruments bq275xx series of battery fuel gauges.
2011-08-01 The importance of being earnest (about reading from an ADC on I2C interface)
Know how to appropriately handle the transfer of multibyte data over the I2C-compatible interface.
2011-04-08 RFID chip boasts I2C interface, large memory
NXP Semiconductors releases the UCODE I2C chip that has an integrated I2C interface and 3,328bit user memory.
2002-11-08 PTN3500/PTN3501 provides simple card maintenance and control using I2C
This application note describes how PTN3500 and PTN3501 function as general-purpose maintenance and control devices using a fully programmable I2C serial to 8-bit parallel port expander and an internal 256x8 EEPROM.
2006-06-29 Programmable Vcom calibrator includes I2C interface
Intersil introduced a 7-bit non-volatile programmable Vcom calibrator with I2C interface for setting backplane common voltage in TFT-LCDs of TVs, notebook computers and monitors.
2013-12-11 Perform non-blocking communication on I2C bus
The algorithm described in this application note enables sending whole I2C packet without waiting of the CPU in loops.
2004-06-18 PCA9564 - I2C-bus controller
This app note details Philips Semiconductors' family of bus controllers.
2002-11-13 PCA954X family of I2C/SMBus multiplexers and switches
This application note discusses device operation, software programming, pull up resistor sizing/bus termination and typical applications for Philips Semiconductors' PCA954X family of I2C/SMBus multiplexers and switches.
2013-08-15 Microchip rolls temperature sensors with 1.8V SMBus, I2C
The EMC118X family use an advanced sample-frequency-hopping filter, enabling temperature-monitoring traces of up to 203.2mm in noisy environments with accurate readings.
2010-08-31 Interfacing an EEPROM?via7?I2C using the MSP430
This application note describes the implementation of I2C communication between the MSP430F16x USART or the MSP430F2xx USCI I2C hardware module and an external EEPROM (24xx128).
2012-11-12 Implement designs with accurate I2C RTC
Here's an overview of the operational characteristics of accurate I2C real-time clocks, including the DS3231, DS3231M, and DS3232.
2012-05-11 I2C-bus controllers tip UFm spec
NXP's PCx966x I2C family of I2C-bus controllers ease programming, enable large data transfers for faster load cycle, and can communicate with up to 64 slaves in a single serial sequence.
2005-12-01 I2C, SMB make digital temp sensors reliable
For higher reliability, I2C-bus and SMBus are preferred for system interfaces of temperature sensors.
2006-01-18 I2C power supply controller for DC/DC converters
Linear Technology introduced a dual I2C power supply monitor and margining controller designed for digital management of power supplies in high-availability systems.
2006-05-10 I2C logic devices offer frequencies up to 1MHz
Royal Philips Electronics announced what it claims to be the first I2C logic devices based on the Fast-mode Plus (Fm+) specification.
2003-05-27 I2C I/O ports
This application note provides a general overview of the similarities and important differences in nine different flavors of I2C I/O port expanders from Philips.
2010-08-10 I2C hot-swap controller aims for high-availability
The device, which handles 0 to 16V rails, integrates a circular buffer, high-side current sense, 10-bit ADC, and I2C-compatible interface.
2002-11-13 I2C devices for LED display control
This application note discusses device operation, software programming, pull up resistor sizing/bus termination and typical applications for Philips Semiconductors' family of LED control devices: PCA953x LED dimmers, PCA955x LED blinkers and SAA1064 LED digit display.
2010-09-14 I2C device driver for DK3200
This application note describes the I2C device driver for uPSD32xx and a demonstration program written for DK3200 hardware development kit.
2013-04-05 I2C bus interface ready for Philips v 3.0 spec
The DI2CMS provides an interface between a microprocessor or microcontroller and an I2C bus and works as a master or a slave transmitter/receiverdepending on a working mode, determined by the MCU.
2011-02-17 I2C bus interface 3 reception in single-master mode
Here's an example of reading data from EEPROM using the SH7262/SH7264 microcomputers I2C bus interface 3 reception in single-master mode.
2006-07-20 I/O expanders support eight I2C or SMBus ports
The first two devices Catalyst Semiconductor's new family of I/O bus expanders promise a simple and cost-effective method to address eight I2C or SMBus I/O ports.
2009-07-14 How to use the DS2482 I2C 1-Wire master
This document is a user's guide for the DS2482 I2C 1-Wire line driver, and provides detailed communication sessions for common 1-Wire master operations.
2011-11-01 FPD-Link III SerDes with bidirectional control channel for I2C
Here's an application note that tackles the communication between devices using the FPD-Link III SerDes with a bidirectional control channel using I2C.
2003-05-27 ETV/AN89004 PLM51 I2C software interface IIC51 (version 0.5)
This application note is a user manual for the I2C software module IIC51, which is intended for Intel PLM51 users who need to control an I2C bus.
2011-10-19 Employ I2C on Kinetis, Coldfire+
Find out how to implement the inter-integrated circuit (I2C) module on Kinetis and Coldfire+ chips.
2014-04-23 4Kbit I2C EEPROM for DDR4 features backward compatibility
The EEPROM from Microchip supports DDR4 SDRAM modules with up to 16B of data writing capability. It also features JEDEC Serial Presence Detect compliance and reversible software write protection.
2012-05-29 Universal charger chips tip 4A charging/system current
Summit Microelectronics' SMB349 and SMB359 Li-ion battery charger ICs are fully configurable and can deliver up to 4A charging/system current while accepting a wide +3.6 to +16V input voltage range.
2011-01-31 Synchronous stepdown DC/DC controller touts precise conversion
Linear Technology Corp.'s LTC3880/-1 allows for digital programming and read back for real-time control and monitoring of critical point-of-load converter functions.
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