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TMS320F28069_12 Datasheet, PDF (123/174 Pages) Texas Instruments – Piccolo Microcontrollers | |||
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TMS320F28069, TMS320F28068, TMS320F28067, TMS320F28066
TMS320F28065, TMS320F28064, TMS320F28063, TMS320F28062
SPRS698D â NOVEMBER 2010 â REVISED DECEMBER 2012
5.16 Inter-Integrated Circuit (I2C)
The device contains one I2C Serial Port. Figure 5-41 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
Copyright © 2010â2012, Texas Instruments Incorporated
Peripheral and Electrical Specifications 123
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Product Folder Links: TMS320F28069 TMS320F28068 TMS320F28067 TMS320F28066 TMS320F28065
TMS320F28064 TMS320F28063 TMS320F28062
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