| Part Number | W83977A |
| Manufacturer | Winbond |
| Title | WINBOND I/O |
| Description | The W83977ATF is an evolving product from Winbond's most popular I/O chip W83877F --- which integrates the disk drive adapter, serial port (UART),... |
| Features |
ACPI, 8042 keyboard controller with PS/2 mouse support, 23 general purpose I/O ports, full 16-bit address decoding, OnNow keyboard wake-up, OnNow mouse wake-up, and OnNow CIR wake-up. In addition, the W83977ATF provides IR functions: IrDA 1.1 (MIR f...
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| Datasheet |
 W83977A Datasheet
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