W83877ATG Nuvoton Technology Corporation of America, W83877ATG Datasheet - Page 5

• Manufacturer Part Number: W83877ATG
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83877ATG

• Lead Free Status / RoHS Status: Supplier Unconfirmed

8. PLUG AND PLAY CONFIGURATION ............................................................................................. 96
9. ACPI /LEGACY FEATURE AND AUTO POWER MANAGEMENT................................................. 97
10. SERIAL IRQ ..................................................................................................................................... 98
11. EXTENDED FUNCTION REGISTERS.......................................................................................... 102
7.4
7.5
9.1
9.2
10.1 Start Frame ............................................................................................................................. 99
10.2 IRQ/Data Frame...................................................................................................................... 99
10.3 Stop Frame ........................................................................................................................... 101
10.4 Reset and Initialization.......................................................................................................... 101
11.1 Extended Functions Enable Registers (EFERs)................................................................... 102
11.2 Extended Function Index Registers (EFIRs), Extended Function Data Registers (EFDRs)
7.3.15
7.3.16
Extension FDD Mode (EXTFDD)............................................................................................ 95
Extension 2FDD Mode (EXT2FDD)........................................................................................ 95
ACPI/Legacy power management .......................................................................................... 97
Device(auto) power management........................................................................................... 97
103
11.2.1
11.2.2
11.2.3
11.2.4
11.2.5
11.2.6
11.2.7
11.2.8
11.2.9
11.2.10 Configuration Register 9 (CR9), default = 0DH ......................................................................111
11.2.11 Configuration Register A (CR0A), default = 00H ....................................................................112
11.2.12 Configuration Register B (CR0B), default = 0CH....................................................................112
11.2.13 Configuration Register C (CR0C), default = 28H....................................................................114
11.2.14 Configuration Register D (CR0D), default = A3H ...................................................................115
11.2.15 Configuration Register E (CR0E), Configuration Register F (CR0F) ......................................116
11.2.16 Configuration Register 10 (CR10), default = 00H ...................................................................117
11.2.17 Configuration Register 11 (CR11), default = 00H ...................................................................117
11.2.18 Configuration Register 12 (CR12), default = 00H ...................................................................118
11.2.19 Configuration Register 13 (CR13), default = 00H ...................................................................118
11.2.20 Configuration Register 14 (CR14), default = 00H ...................................................................119
11.2.21 Configuration Register 15 (CR15), default = 00H ...................................................................120
11.2.22 Configuration Register 16 (CR16), default = 04H ...................................................................122
11.2.23 Configuration Register 17 (CR17), default = 00H ...................................................................123
DMA Transfers .........................................................................................................................95
Programmed I/O (NON-DMA) Mode.........................................................................................95
Configuration Register 0 (CR0), default = 00H .......................................................................103
Configuration Register 1 (CR1), default = 00H .......................................................................104
Configuration Register 2 (CR2), default = 00H .......................................................................105
Configuration Register 3 (CR3), default = 30H .......................................................................105
Configuration Register 4 (CR4), default = 00H .......................................................................106
Configuration Register 5 (CR5), default = 00H .......................................................................107
Configuration Register 6 (CR6), default = 00H .......................................................................107
Configuration Register 7 (CR7), default = 00H .......................................................................109
Configuration Register 8 (CR8), default = 00H .......................................................................110
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W83877ATF/W83877ATG