PC87307VUL National Semiconductor, PC87307VUL Datasheet - Page 33

• Manufacturer Part Number: PC87307VUL
• Description: PC87307/PC97307 Plug and Play Compatible and PC97 Compliant SuperI/O
• Manufacturer: National Semiconductor

Index
Index R/W
Index
30h
31h
60h
61h
74h
75h
F0h
30h
31h
60h
61h
70h
71h
74h
75h
F0h
30h
31h
60h
61h
70h
71h
74h
75h
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Hard Reset
See Section 2.9.1 on page 38.
TABLE 2-17. UART2 and Infrared Configuration Registers - Logical Device 5
00h
00h
00h
00h
04h
04h
See Section 2.8 on page 38.
TABLE 2-19. GPIO Ports Configuration Registers - Logical Device 7
TABLE 2-18. UART1 Configuration Registers - Logical Device 6
Hard Reset
Hard Reset
00h
00h
03h
F8h
04h
03h
04h
04h
Soft Reset
00h
00h
02h
F8h
03h
03h
04h
04h
00h
00h
00h
00h
04h
04h
Activate.
See also FER2 of the power management device (logical device 8).
I/O Range Check.
Base Address MSB Register.
Base Address LSB Register.
Bit 2-0 (for A2-0) are read only: 000b.
Report no DMA assignment.
Report no DMA assignment.
Soft Reset
Configuration
No Effect
00h
00h
03h
F8h
04h
03h
04h
04h
Soft Reset
No Effect
33
F8h
00h
02h
03h
03h
04h
04h
00
Configuration Register or Action
Activate.
See also FER1 of the power management device
(logical device 8).
I/O Range Check.
Base Address MSB Register.
Base Address LSB Register.
Bits 2-0 (for A2-0) are read only as 000b.
Interrupt Select.
Interrupt Type.
Bit 1 is read/write. Other bits are read only.
Report no DMA Assignment.
Report no DMA Assignment.
SuperI/O UART 1 Configuration register.
Activate.
See also FER1 of the power management device
(logical device 8).
I/O Range Check.
Base Address MSB register.
Base Address LSB register.
Bit 2-0 (for A2-0) are read only, 000b.
Interrupt Select.
Interrupt Type.
Bit 1 is R/W; other bits are read only.
DMA Channel Select 0 (RX_DMA).
DMA Channel Select 1 (TX_DMA).
SuperI/O UART2 Configuration register.
Configuration Register or Action
Configuration Register or Action
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