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W83977TF-A, W83 I/O chip disk drive adapter

W83977TF-A Description

W83877TF WINBOND I/O W83877TF WINBOND I/O GENERAL .
The W83877TF is an enhanced version from Winbond's most popular I/O chip W83877F. - which integrates the disk drive adapter, serial port (UART.

W83977TF-A Features

* ACPI / legacy power management, serial IRQ, and IRQ sharing. The disk drive adapter functions of W83877TF include a floppy disk controller compatible with the industry standard 82077/765, data separator, write pre-compensation circuit, decode logic, data rate selection, clock generator, drive inter

W83977TF-A Applications

* Winbond W83877TF provides functions that comply with ACPI (Advanced Configuration and Power Interface), which includes support of legacy and ACPI power management through SMI or SCI function pins. One 24-bits power management timer is implemented with the carry notify interrupt. W83877TF also has a

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: W83977TF-A, W83. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
W83977TF-A, W83
Manufacturer
Winbond
File Size
821.79 KB
Datasheet
W83-977.pdf
Description
I/O chip disk drive adapter
Note
This datasheet PDF includes multiple part numbers: W83977TF-A, W83.
Please refer to the document for exact specifications by model.

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chip disk drive adapter Winbond
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