FW82801EB Intel, FW82801EB Datasheet - Page 652

• Manufacturer Part Number: FW82801EB
• Manufacturer: Intel

Specifications of FW82801EB

• Lead Free Status / RoHS Status: Not Compliant

Register Index
652
Table 205. Intel
Channel 3 DMA Memory
Low Page Register
Channel 1 DMA Memory
Low Page Register
Reserved Page Registers
Channel 0 DMA Memory
Low Page Register
Reserved Page Register
Channel 6 DMA Memory
Low Page Register
Channel 7 DMA Memory
Low Page Register
Channel 5 DMA Memory
Low Page Register
Reserved Page Registers
Refresh Low Page Register
Aliased at 81h – 8Fh
Fast A20 and INIT Register
Slave PIC ICW1 Init. Cmd
Word 1 Register
Slave PIC OCW2 Op Ctrl
Word 2 Register
Slave PIC OCW3 Op Ctrl
Word 3 Register
Slave PIC ICW2 Init. Cmd
Word 2 Register
Slave PIC ICW3 Init. Cmd
Word 3 Register
Slave PIC ICW4 Init. Cmd
Word 4 Register
Slave PIC OCW1 Op Ctrl
Word 1 Register
Aliased at A0h – A1h
Aliased at A0h – A1h
Aliased at A0h – A1h
Aliased at A0h – A1h
Advanced Power
Management Control Port
Register
Advanced Power
Management Status Port
Register
Aliased at A0h – A1h
Aliased at A0h – A1h
Aliased at A0h – A1h
®
Register Name
ICH5 Fixed I/O Registers (Sheet 3 of 5)
(except 92h)
ACh – ADh
BCh – BDh
8Ch – 8Eh
A4h – A5h
A8h – A9h
B0h – B1h
B4h – B5h
B8h – B9h
91h – 9Fh
84h – 86h
Port
8Ah
8Bh
A0h
B2h
B3h
82h
83h
87h
88h
89h
8Fh
92h
A1
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.2.3, “DMAMEM_LP—DMA Memory Low Page
Registers (LPC I/F—D31:F0)” on page 346
Section 9.7.3, “PORT92—Fast A20 and Init Register (LPC I/F—
D31:F0)” on page 374
Section 9.4.2, “ICW1—Initialization Command Word 1 Register
(LPC I/F—D31:F0)” on page 356
Section 9.4.8, “OCW2—Operational Control Word 2 Register
(LPC I/F—D31:F0)” on page 359
Section 9.4.9, “OCW3—Operational Control Word 3 Register
(LPC I/F—D31:F0)” on page 360
Section 9.4.3, “ICW2—Initialization Command Word 2 Register
(LPC I/F—D31:F0)” on page 357
Section 9.4.4, “ICW3—Master Controller Initialization Command
Word 3 Register (LPC I/F—D31:F0)” on page 357
Section 9.4.6, “ICW4—Initialization Command Word 4 Register
(LPC I/F—D31:F0)” on page 358
Section 9.4.7, “OCW1—Operational Control Word 1 (Interrupt
Mask) Register (LPC I/F—D31:F0)” on page 359
Section 9.9.1, “APM_CNT—Advanced Power Management
Control Port Register” on page 384
Section 9.9.2, “APM_STS—Advanced Power Management
Status Port Register” on page 384
Intel
®
Datasheet Section and Location
82801EB ICH5 / 82801ER ICH5R Datasheet