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General Purpose I/O
I/O Expander | TE7753PF/TE7754PF | TE7782PF | TE7780PF |


TE7753PF/TE7754PF
- I/O Expander LSI for Factory Automation and Office Automation Applaiances
TE7753/54

Large Number of GPIO ports
provides maximum 72 GPIO

Long Term Supplyment
supplying over more than 10years

Small Space
Requires small mounting space. Efficient for total B.O.M and cost to build up various I/O and Interface Functions



TE7782PF - I/O Expandor for Imaging Processor
TE7782PF
Successor of TE7780PF.
USB 1.1 target function and Door Bell Register (High speed FIFOs)
Firmware update of Pixelworks is supported through USB Interface.
Up to 40 general purpose IOs are available.
IO ports can be assigned as PWM, UART and I2C by setting internal registers.
Dedicated firmware for Pixelworks Imaging Processor is available.

TE7780PF - I/O Expander for Imaging Processor
TE7780PF
suitable for use with imaging processor of Pixelworks
Able to expand Input / output port up to 32 ports
Extension I/O ports can be assigned as PWM, UART and I2C by setting internal registers.
AD convertor is embodied.
Dedicated firmware for Pixelworks Imaging Processor is available.

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