M69030 Asiliant Technologies, M69030 Datasheet - Page 314

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

16-32
MR43
read/write at I/O address 3D3h with 3D2h set to index 43h
shadowed for pipelines A and B
7-4
3-0
MR44
read/write at I/O address 3D3h with 3D2h set to index 43h
shadowed for pipelines A and B
7-0
`efmp
A
B
A
B

Reserved
Display Line Count Bits 11-8
Display Line Count Bits 7-0
69030 Databook
7
7
Display Scanline Count Low
Display Line Count Low
These bits always return the value of 0 when read.
These are the upper 4 of 12 bits identifying the scanline currently being drawn on the
display by the given pipeline.
These are the lower 8 of 12 bits identifying the scanline currently being drawn on the display
by the given pipeline.
6
6
Reserved
Reserved
(0000)
(0000)
5
5
Pipeline A Display Scanline Count Bits 7-0
Pipeline B Display Scanline Count Bits 7-0
Multimedia Registers
4
4
(0000)
(0000)
Pipeline A Display Scanline Count Bits 11-8
Pipeline B Display Scanline Count Bits 11-8
3
3
2
2
(0000)
(0000)
Revision 1.3 11/24/99
1
1
0
0