M69030 Asiliant Technologies, M69030 Datasheet - Page 197

• 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

XR62
read/write at I/O address 3D7h with index at I/O address 3D6h set to 62h
shared by both pipelines A and B
Note: See the FP Pin Control 2 Register (FR0C) for direction control of GPIO0 and GPIO1.
7
6-5
4
3
2
1-0
`efmp
A
&
B
Reserved

Reserved
Reserved
Reserved
GPIO3 Direction Control
GPIO2 Direction Control
Reserved
69030 Databook
7
GPIO Pin Control Register
These bits always return the value of 0 when read.
0: GPIO3 acts as an input. This is the default after reset.
1: GPIO3 acts as an output.
0: GPIO2 acts as an input. This is the default after reset.
1: GPIO2 acts as an output.
These bits always return the value of 0 when read.
6
Reserved
(00)
5
Extension Registers
Reserved
4
Direction
GPIO3
(0)
3
Direction
GPIO2
(0)
2
Revision 1.3 11/24/99
1
Reserved
(00)
0
14-17