M69030 Asiliant Technologies, M69030 Datasheet - Page 250

• 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

15-12
FR0A
read/write at I/O address 3D1h with index at I/O address 3D0h set to 0Ah
shadowed only for pipeline A
Note: This register controls the input threshold and output drive of the bus, video and memory interface
pins.
7
6
5
4
3
2
1-0
`efmp
A
B
Mem Addr

Drive
Memory Interface Address Output Drive Select
HSYNC, VSYNC, ACTI and PCLK output drive select 0
Reserved (Writable)
Memory Interface Control and Data Output Drive Select
Bus Interface Output Drive Select
Flat Panel Interface Output Drive Select
Reserved (Writable)
69030 Databook
(0)
7
Programmable Output Drive Register
0: Lower drive (Default)
1: Higher drive
0: Lower drive (Default)
1: Higher drive
This bit should always be set to the value of 0.
0: Lower drive (Default)
1: Higher drive
0: Higher drive (Default)
1: Lower drive
0: Lower drive (Default)
1: Higher drive
These bits should always be set to the value of 0.
HS, VS &
ACTI
(0)
6
Reserved
(Writable)
(0)
5
not shadowed for this pipeline
Flat Panel Registers
Mem Ctrl &
Data
(0)
4
Bus Output
Drive
(0)
3
FP Output
Drive
(0)
2
Revision 1.3 11/24/99
1
(Writable)
Reserved
(0)
0