W83977ATF-A Similar

  • W83977ATF-A
    • Super I/O chip UART, IrDA, parallel port, keyboard controller, general purpose I/O ports, FDC
  • W83977ATF-P
    • Super I/O chip UART, IrDA, parallel port, keyboard controller, general purpose I/O ports, FDC
  • W83977EF-AW
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports
  • W83977EF-PW
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports
  • W83977TF-A
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports
  • W83977TF-AW
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports
  • W83977TF-P
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports
  • W83977TF-PW
    • I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports

W83977ATF-A Datasheet and W83977ATF-A manual

Manufacturer : Winbond 

Packing : PQFP 

Pins : 128 

Temperature : Min 0 °C | Max 70 °C

Size : 1126 KB

Application : Super I/O chip UART, IrDA, parallel port, keyboard controller, general purpose I/O ports, FDC 

W83977ATF-A PDF Download