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TMS320F28030_16 Datasheet, PDF (113/160 Pages) Texas Instruments – Piccolo Microcontrollers | |||
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www.ti.com
TMS320F28030, TMS320F28031, TMS320F28032
TMS320F28033, TMS320F28034, TMS320F28035
SPRS584K â APRIL 2009 â REVISED JUNE 2016
6.9.8 Inter-Integrated Circuit (I2C)
The device contains one I2C Serial Port. Figure 6-37 shows how the I2C peripheral module interfaces
within the device.
The I2C module has the following features:
⢠Compliance with the Philips Semiconductors I2C-bus specification (version 2.1):
â Support for 1-bit to 8-bit format transfers
â 7-bit and 10-bit addressing modes
â General call
â START byte mode
â Support for multiple master-transmitters and slave-receivers
â Support for multiple slave-transmitters and master-receivers
â Combined master transmit/receive and receive/transmit mode
â Data transfer rate of from 10 kbps up to 400 kbps (I2C Fast-mode rate)
⢠One 4-word receive FIFO and one 4-word transmit FIFO
⢠One interrupt that can be used by the CPU. This interrupt can be generated as a result of one of the
following conditions:
â Transmit-data ready
â Receive-data ready
â Register-access ready
â No-acknowledgment received
â Arbitration lost
â Stop condition detected
â Addressed as slave
⢠An additional interrupt that can be used by the CPU when in FIFO mode
⢠Module enable/disable capability
⢠Free data format mode
For more information on the I2C, see the TMS320x2802x, 2803x Piccolo Inter-Integrated Circuit (I2C)
Module Reference Guide.
Copyright © 2009â2016, Texas Instruments Incorporated
Detailed Description 113
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Product Folder Links: TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034
TMS320F28035
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