(China (Mainland))
Product Summary
The W83877ATG is an enhanced version from Winbond’s most popular I/O chip W83877F-which integrates the disk drive adapter, serial port (UART), IrDA 1.0 SIR, parallel port, configurable plug-and-play registers for the whole chip-plus additional powerful features: IrDA 1.1 (MIR for 1.152M bps or FIR for 4M bps), TV remote IR, ACPI, serial IRQ, full 16-bit address decoding, and ACPI compliant.
Parametrics
W83877ATG absolute maximum ratings: (1)Power Supply Voltage: -0.5 to 7.0 V; (2)Input Voltage: -0.5 to VDD+0.5 V; (3)Operating Temperature: 0 to +70℃; (4)Storage Temperature: -55 to +150℃.
Features
W83877ATG features: (1)Plug & Play 1.0A Compliant; (2)Support 8 IRQs (ISA), or 15 IRQs (Serial IRQ), 4 DMA channels, and 480 Relocatable addresses; (3)Capable of ISA Bus IRQ Sharing; (4)Compliant with Microsoft TM PC97 Hardware Design Guide; (5)Support DPM (Device Power Management), ACPI; (6)Report ACPI status interrupt by nSCI signal from serial IRQ pin, or from IRQ A~H pins; (7)Single 24M or 48M Hz crystal input.
Diagrams
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 W83877Af |
Other |
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Data Sheet |
Negotiable |
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W83877ATF |
Other |
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Data Sheet |
Negotiable |
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W83877F |
Other |
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Data Sheet |
Negotiable |
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W83877TF |
Other |
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Data Sheet |
Negotiable |
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W83877TG |
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IC I/O CONTROLLER 100-PQFP |
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