I²C
| Use attributes for filter ! | |
| Protocol | half-duplex |
|---|---|
| Data signal | Open-collector or Open-drain |
| Designers | Philips Semiconductor |
| NXP Semiconductors | |
| Width | data line (SDA) + clock line (SCL) |
| Bitrate | 0. 1 / 0. 4 / 1. 0 / 3. 4 / 5. 0 Mbit/s; (depending on mode) |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2945561 |
About I²C
I²C, pronounced I-squared-C, is a synchronous, multi-master, multi-slave, packet switched, single-ended, serial computer bus invented in 1982 by Philips Semiconductor. It is widely used for attaching lower-speed peripheral ICs to processors and microcontrollers in short-distance, intra-board communication.
