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Part Number
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PCU9669 |
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Manufacturer
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NXP |
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Description
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Parallel bus to 1 channel Fm+ and 2 channel UFm I2C-bus controller |
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Published
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Feb 18, 2016 |
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Detailed Description
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PCU9669
Parallel bus to 1 channel Fm+ and 2 channel UFm I2C-bus controller
Rev. 2 — 1 July 2011
Product data sheet
1...
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Datasheet
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PCU9669
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Overview
PCU9669
Parallel bus to 1 channel Fm+ and 2 channel UFm I2C-bus controller
Rev.
2 — 1 July 2011
Product data sheet
1.
General description
The PCU9669 is an advanced single master mode I2C-bus controller.
It is a fourth generation bus controller designed for data intensive I2C-bus data transfers.
It has three independent I2C-bus channels, one of them with data rates up to 1 Mbits/s using the Fast-mode Plus (Fm+) open-drain topology and two with a much larger transmit only transfer rate of up to 5 Mbits/s using the new Ultra Fast-mode (UFm) bus with push-pull topology.
Each channel has a generous 4352 byte data buffer which makes the PCU9669 the ideal companion to any CPU that needs to tra...
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