STG3005A2STR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STG3005A2STR

128-BIT 3D MULTIMEDIA ACCELERATOR

STMicroelectronics 

128-BIT 3D MULTIMEDIA ACCELERATOR

Figure 22. PCI Master write - multiple word

PCICLK

PCIREQ#

PCIGNT#

PCIAD[31:0]

PCICBE[3:0]#

PCIFRAME#

PCIIRDY#

PCITRDY#

PCIDEVSEL#

address

bus cmd

data0

BE[3:0]#

RIVA128ZX

data1

BE[3:0]#

data2

BE[3:0]#

data3

BE[3:0]#

Figure 23. PCI Master read - multiple word

PCICLK

PCIREQ#

PCIGNT#

PCIAD[31:0]

PCICBE[3:0]#

PCIFRAME#

PCIIRDY#

PCITRDY#

PCIDEVSEL#

address

bus cmd

BE[3:0]#

data0

data1

BE[3:0]#

Note: The RIVA128ZX does not generate fast back to back cycles as a bus master

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