NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 360
NHE6300ESB S L7XJ
Manufacturer Part Number
NHE6300ESB S L7XJ
Description
Manufacturer
Intel
Datasheet
1.NHE6300ESB_S_L7XJ.pdf
(848 pages)
Specifications of NHE6300ESB S L7XJ
Lead Free Status / RoHS Status
Compliant
- Current page: 360 of 848
- Download datasheet (9Mb)
8.3.3
Table 236. Counter Access Ports Register
8.4
8.4.1
Table 237. PIC Registers
Intel
DS
360
Bits
Default Value:
7:0
I/O Address:
®
6300ESB I/O Controller Hub
Device:
Counter Port
Counter Access Ports Register
8259 Interrupt Controller (PIC) Registers
Interrupt Controller I/O MAP
The interrupt controller registers are located at 20h and 21h for the master controller
(IRQ0 - 7), and at A0h and A1h for the slave controller (IRQ8 - 13). These registers
have multiple functions, depending upon the data written to them. Listed in the table
below are descriptions of the different register possibilities for each address.
31
Counter 0 - 40h,
Counter 1 - 41h,
Counter 2 - 42h
All bits undefined
Name
Port
20h
21h
A0h
34h, 38h, 3Ch
2Dh, 31h,
A4h, A8h,
ACh, B0h,
B4h, B8h,
24h, 28h,
2Ch, 30h,
25h, 29h,
35h, 39h,
Aliases
3Dh
BCh
Each counter port address is used to program the 16-bit
Count Register. The order of programming, either LSB only,
MSB only, or LSB then MSB, is defined with the Interval
Counter Control Register at port 43h. The counter port is also
used to read the current count from the Count Register, and
return the status of the counter programming following a
Read Back Command.
Master PIC ICW1 Init. Cmd Word 1
Register
Master PIC OCW2 Op Ctrl Word 2
Register
Master PIC OCW3 Op Ctrl Word 3
Register
Master PIC ICW2 Init. Cmd Word 2
Register
Master PIC ICW3 Init. Cmd Word 3
Register
Master PIC ICW4 Init. Cmd Word 4
Register
Master PIC OCW1 Op Ctrl Word 1
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
Register Name/Function
Description
Attribute:
Function:
Size:
0
Read/Write
8-bit
Order Number: 300641-004US
001XXXXXb
001XXXXXb
X01XXX10b
X01XXX10b
Undefined
Undefined
Undefined
Undefined
Default
Value
01h
00h
Intel
®
6300ESB ICH—8
November 2007
Access
R/W
Type
R/W
R/W
R/W
WO
WO
WO
WO
WO
WO
WO
Related parts for NHE6300ESB S L7XJ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Controllers, Intel 430TX PCIset: 82439TX System Controller (MTXC)
Manufacturer:
Intel Corporation