Land Listing and Signal Descriptions

Table 4-1. Alphabetical Land

Assignments

Land Name

Land

Signal Buffer

Direction

#

Type

 

 

 

 

 

 

GTLREF1

H2

Power/Other

Input

 

 

 

 

HIT#

D4

Common Clock

Input/Output

 

 

 

 

HITM#

E4

Common Clock

Input/Output

 

 

 

 

IERR#

AB2

Asynch GTL+

Output

 

 

 

 

IGNNE#

N2

Asynch GTL+

Input

 

 

 

 

IMPSEL

F6

Power/Other

Input

 

 

 

 

INIT#

P3

Asynch GTL+

Input

 

 

 

 

ITP_CLK0

AK3

TAP

Input

 

 

 

 

ITP_CLK1

AJ3

TAP

Input

 

 

 

 

LINT0

K1

Asynch GTL+

Input

 

 

 

 

LINT1

L1

Asynch GTL+

Input

 

 

 

 

LL_ID0

V2

Power/Other

Output

 

 

 

 

LL_ID1

AA2

Power/Other

Output

 

 

 

 

LOCK#

C3

Common Clock

Input/Output

 

 

 

 

MCERR#

AB3

Common Clock

Input/Output

 

 

 

 

MSID0

W1

Power/Other

Input

 

 

 

 

MSID1

V1

Power/Other

Input

 

 

 

 

PROCHOT#

AL2

Asynch GTL+

Output or

Input/Output

 

 

 

 

 

 

 

PWRGOOD

N1

Power/Other

Input

 

 

 

 

REQ0#

K4

Source Synch

Input/Output

 

 

 

 

REQ1#

J5

Source Synch

Input/Output

 

 

 

 

REQ2#

M6

Source Synch

Input/Output

 

 

 

 

REQ3#

K6

Source Synch

Input/Output

 

 

 

 

REQ4#

J6

Source Synch

Input/Output

 

 

 

 

RESERVED

A20

 

 

 

 

 

 

RESERVED

AC4

 

 

 

 

 

 

RESERVED

AE4

 

 

 

 

 

 

RESERVED

AE6

 

 

 

 

 

 

RESERVED

AH2

 

 

 

 

 

 

RESERVED

C9

 

 

 

 

 

 

RESERVED

D1

 

 

 

 

 

 

RESERVED

D14

 

 

 

 

 

 

RESERVED

D16

 

 

 

 

 

 

RESERVED

E23

 

 

 

 

 

 

RESERVED

E6

 

 

 

 

 

 

RESERVED

E7

 

 

 

 

 

 

RESERVED

F23

 

 

 

 

 

 

RESERVED

F29

 

 

 

 

 

 

RESERVED

G10

 

 

 

 

 

 

RESERVED

N4

 

 

 

 

 

 

Table 4-1. Alphabetical Land

Assignments

Land Name

Land

Signal Buffer

Direction

#

Type

 

 

 

 

 

 

RESERVED

N5

 

 

 

 

 

 

RESERVED

P5

 

 

 

 

 

 

RESERVED

G6

 

 

 

 

 

 

RESET#

G23

Common Clock

Input

 

 

 

 

RS0#

B3

Common Clock

Input

 

 

 

 

RS1#

F5

Common Clock

Input

 

 

 

 

RS2#

A3

Common Clock

Input

 

 

 

 

RSP#

H4

Common Clock

Input

 

 

 

 

SKTOCC#

AE8

Power/Other

Output

 

 

 

 

SMI#

P2

Asynch GTL+

Input

 

 

 

 

STPCLK#

M3

Asynch GTL+

Input

 

 

 

 

TCK

AE1

TAP

Input

 

 

 

 

TDI

AD1

TAP

Input

 

 

 

 

TDO

AF1

TAP

Output

 

 

 

 

TESTHI0

F26

Power/Other

Input

 

 

 

 

TESTHI1

W3

Power/Other

Input

 

 

 

 

TESTHI2

F25

Power/Other

Input

 

 

 

 

TESTHI3

G25

Power/Other

Input

 

 

 

 

TESTHI4

G27

Power/Other

Input

 

 

 

 

TESTHI5

G26

Power/Other

Input

 

 

 

 

TESTHI6

G24

Power/Other

Input

 

 

 

 

TESTHI7

F24

Power/Other

Input

 

 

 

 

TESTHI8

G3

Power/Other

Input

 

 

 

 

TESTHI9

G4

Power/Other

Input

 

 

 

 

TESTHI10

H5

Power/Other

Input

 

 

 

 

TESTHI11

P1

Power/Other

Input

 

 

 

 

TESTHI12

W2

Power/Other

Input

 

 

 

 

TESTHI13

L2

Asynch GTL+

Input

 

 

 

 

THERMDA

AL1

Power/Other

 

 

 

 

 

THERMDC

AK1

Power/Other

 

 

 

 

 

THERMTRIP#

M2

Asynch GTL+

Output

 

 

 

 

TMS

AC1

TAP

Input

 

 

 

 

TRDY#

E3

Common Clock

Input

 

 

 

 

TRST#

AG1

TAP

Input

 

 

 

 

VCC

AA8

Power/Other

 

 

 

 

 

VCC

AB8

Power/Other

 

 

 

 

 

VCC

AC23

Power/Other

 

 

 

 

 

VCC

AC24

Power/Other

 

 

 

 

 

VCC

AC25

Power/Other

 

 

 

 

 

VCC

AC26

Power/Other

 

 

 

 

 

48

Datasheet

Page 48
Image 48
Intel 830 manual GTLREF1

830 specifications

The Intel 830 chipset, introduced in the early 2000s, marked a significant evolution in Intel's chipset architecture for desktop and mobile computing. Known for its support of the Pentium 4 processors, the 830 chipset was tailored for both performance and stability, making it an appealing choice for OEMs and enthusiasts alike.

One of the standout features of the Intel 830 chipset is its support for DDR SDRAM, providing a much-needed boost in memory bandwidth compared to its predecessors. With dual-channel memory support, the chipset could utilize two memory modules simultaneously, which effectively doubled the data transfer rate and enhanced overall system performance. This made the Intel 830 particularly beneficial for applications requiring high memory throughput, such as multimedia processing and gaming.

Another important characteristic of the Intel 830 was its integrated graphics support, featuring Intel's Extreme Graphics technology. This integration allowed for decent graphics performance without the need for a dedicated GPU, making it suitable for budget systems and everyday computing tasks. However, for power users and gaming enthusiasts, the option to incorporate a discrete graphics card remained available through the provided PCI Express x16 slot.

The Intel 830 chipset also boasted advanced I/O capabilities, including support for USB 2.0, which provided faster data transfer rates compared to USB 1.1, and enhanced IDE interfaces for connecting hard drives and optical devices. With its Hyper-Threading technology support, the chipset allowed for improved multitasking efficiency, enabling a single processor to execute multiple threads simultaneously, a feature that was particularly beneficial in server environments and complex computing tasks.

In terms of connectivity, the Intel 830 supported multiple bus interfaces, including PCI Express and AGP, thereby enabling users to expand their systems with various add-on cards. This flexibility contributed to the chipset's longevity in the marketplace, as it catered to a wide range of user needs from light computing to intensive gaming and content creation.

In summary, the Intel 830 chipset combined enhanced memory capabilities, integrated graphics performance, robust I/O features, and flexible expansion options, making it a versatile choice for various computing environments during its time. It played a key role in shaping the landscape of early 2000s computing, paving the way for future advancements in chipset technology. Its legacy continues to influence modern computing architectures, illustrating the lasting impact of Intel’s innovative design principles.