Intel 740 User Manual

3 Device AGP MotherBoard Design
3-26
Intel740™ Graphics Accelerator Design Guide
Low Power Logic P-38
This page show the logic needed to put the Intel 740 graphics accelerator into a low power state
when a video add-in card is installed into the system. In low power mode, the Intel 740 chip is
disabled and will not initiate or respond to cycles on the AGP bus.
Figure 3-22. 512Kx32 and 256Kx32 Pinout Compatibility
Figure 3-23. 1M X 16 Pinout Compatibility
A8/AP
A9/BS
A10
A7
.
.
A0
A9/AP
A10/BS
A8
A7
.
.
A0
Pin 51
Pin 29
Pin 30
Intel740
512Kx32
SGRAM
Jedec
Standard
A8/AP
A9/BS
A10
A7
.
.
A0
A8/AP
A9/BS
NC
A7
.
.
A0
Pin 51
Pin 29
Pin 30
Intel740
256Kx32
SGRAM
Jedec
Standard
Intel740™
Chip
Intel740™
Chip
Intel740™
Chip
A11/BS
A10/AP
A9
A8
.
.
.
A1
A0
A11
A10
A9
A8
.
.
.
A1
A0
1M X 16
SDRAM

Intel 740 Specifications

General

Brand	Intel
Model	740
Category	Video Card
Language	English