SPEAR300-2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

SPEAR300-2

Embedded MPU with ARM926 core, flexible memory support, powerful connectivity features and human machine interface

STMicroelectronics 

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SPEAr300

Architecture overview

2.15

I2C

The I2C controller, acts as an APB slave interface to the two-wire serial I2C bus.

Main features:

● Compliance to the I2C-bus specification (Philips)

● I2C v2.0 compatible.

● Operates in three different speed modes:

– Standard (100 kbps)

– Fast (400 kbps)

– High-speed (3.4 Mbps)

● Master and slave mode configuration possible

● 7-bit or 10-bit addressing

● 7-bit or 10-bit combined format transfers

● Slave bulk data transfer capability.

● Connection with general purpose DMA is provided to reduce the CPU load.

● Interrupt or polled-mode operation

Doc ID 16324 Rev 2

19/83

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