Documentação

• NXP Standard ICs
• NXP Advanced I2C devices (75015669.pdf)
• NXP I2C Products
• NXP I2C All Literature
• I2C (Wikipedia)
• NXP (formerly Philips) I²C specifications
• Detailed introduction, Primer
• Introduction to I²C
• I2C Bus / Access Bus
• Using the I²C Bus with Linux
• OpenBSD iic(4) manual page
• Linux package lm-sensors supports I²C bus, among others.
• massmind I²C page Source code, samples and technical information for using I²C with PC, PIC and SX microcontrollers.
• I²C bus
• Serial buses information page
• I²C Bus Technical Overview and Frequently Asked Questions
• The I²C Faq Version 2.0
• The Bus Buffer Resource. For 2-wire buses such as I²C, SMBus, PMBus, IPMB & IPMI
• I²C Licensing Information

NXP I2C Chips

• I2C Analog/Digital Converters
• I2C Bus Controllers
• I2C DIP Switches
• I2C LED Controllers
• I2C Multiplexers and Switches
• I2C Real Time Clock/Calendars
• I2C Repeaters/Hubs/Extenders
• I2C Serial EEPROMs
• I2C Thermal Management

NXP Support Documents

• AN168 The I²C Serial Bus: Theory and Practical Consideration Using Philips Low-Voltage PCF84Cxx and PCD33xx Microcontroller Families
• AN250 PCA8550 4-Bit Multiplexed/1-Bit Latched 5-Bit I²C E²PROM
• AN255-02 I²C/SMBus Repeaters, Hubs, and Expanders
• AN256 PTN3500/PTN3501 Provides Simple Card Maintenance and Control Using I²C
• AN262 PCA954X Family of I²C/SMBus Multiplexers and Switches
• AN264 I²C Devices for LED Display Control
• AN444 Using the P82B715 I²C Extender on Long Cables
• AN452 One Mile Long I²C Communication Using the P82B715
• AN460 Using the P82B96 for Bus Interface
• AN469 I²C I/O Ports
• AN10146-02 I2C 2002-1 Evaluation Board
• AN10148 PCA9564 I²C-Bus Controller
• AN10149 PCA9564 Evaluation Board
• AN10160 Level Shifting I²C and SMBus Hot Swappable Bus Buffers
• AN10216-01 I²C Manual
• AN10315 LED Dimmer Demoboard
• AN10349 Digital Temperature Sensor Accuracy Explained
• AN10366 HVQFN Application Information
• AN10441 Level shifting techniques in I²C-bus design
• AN10485 SDA pin connection in SPI mode
• AN10579 Driving LED Light Bars using NXP Solutions
• AN10587 Interfacing NXP Bridge IC with NXP ARM Microcontroller
• AN95068 C Routines for the PCx8584
• AN96119 I²C with the XA-G3
• AN97055 Bi-Directional Level Shifter for I²C-Bus and Other Systems
• Application note for the Philips Real Time Clocks PCF8563,73,83,93
• ANZ96003 Using the PCF8584 with Non-Specified Timings and Other Frequently Asked Questions
• Bus Repeaters Expand Use of Popular Inter-IC Bus (in Electronic Design; Mar 17, 2003)
• First Fm+ Devices Offer Advanced I²C Performance (in Electronic Products; Jul 1, 2006)
• I2C Demonstration Board 2005-1 Quick Start Guide
• I2C Demonstration Board 2005-1 Training (Complete)
• I2C Demonstration Board 2005-1 Training Agenda
• I2C Demonstration Board 2005-1 Training Module 1. I²C Demonstration Board 2005-1 Setup and GUI operation
• I2C Demonstration Board 2005-1 Training Module 2. I²C-bus Protocol
• I2C Demonstration Board 2005-1 Training Module 3. Multiplexers/Switches/Voltage Translation & Hands-on
• I2C Demonstration Board 2005-1 Training Module 4. LED Dimmers/Blinkers & Hands-on
• I2C Demonstration Board 2005-1 Training Module 5. GPIO
• I2C Demonstration Board 2005-1 Training Module 6. EEPROMs
• I2C Demonstration Board 2005-1 Training Module 7. Real Time Clocks
• I2C Demonstration Board 2005-1 Training Module 8. I²C Bus Master Selector
• I2C Demonstration Board 2005-1 Training Module 9. Temperature Sensors
• I2C Demonstration Board 2005-1 Schematics
• I²C Slave Driver for the LPC900 Used on the PCA9564 Evaluation Board
• Off-Line Product Selector V5.3.0.0
• Opto-Electrical Isolation of the I²C Bus
• PCA9633 Demo Block Diagram
• PCA9633 Demo Board Schematics
• PCA9633 Demo Board Source Code
• PCA9633DEMO User Manual Including Demo Board Schematics
• Philips Fast-mode Plus I²C Devices Support Control of LEDs (in LEDs Magazine; Jun 5, 2006)
• Plain I²C Bus to Get Speed Makeover (in EE Times; Jun 5, 2006)
• Repeater Expands Use of I2C Bus in Computing, Telecom, and Networking Applications (in ECN; Apr 1, 2003)
• Serial Bus Enhances Venerable I²C Bus Speed (in EDN; May 9, 2006)
• TN07001 Replacement of NXP Industry Standard PCF8574 or PCF8575
• UM10204 I²C-bus specification and user manual, V3
• Win-I2CUSB Lite Software for the I2C Demonstration Board 2005-1 Kit