PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 284

• Manufacturer Part Number: PEB3265
• Description: (PEB326x / PEB426x) Dual Channel Slicofi-2 / Slic Duslic
• Manufacturer: Infineon Technologies Corporation

Preliminary
Bit
IO4-OEN
IO3-OEN
IO2-OEN
IO1-OEN
IO4-DD
IO3-DD
Data Sheet
13
H
IOCTL2
7
Enabling the output driver of pin IO4
IO4-OEN = 0
IO4-OEN = 1
Enabling the output driver of pin IO3
IO3-OEN = 0
IO3-OEN = 1
Enabling the output driver of pin IO2
IO2-OEN = 0
IO2-OEN = 1
Enabling the output driver of pin IO1
If external ringing is selected (bit REXT-EN in register BCR2 set to 1), pin
IO1 cannot be controlled by the user but is utilized by the SLICOFI-2S/-2S2
to control the ring relay.
IO1-OEN = 0
IO1-OEN = 1
Value for the programmable IO pin IO4 if programmed as an output pin.
IO4-DD = 0
IO4-DD = 1
Value for the programmable IO pin IO3 if programmed as an output pin.
IO3-DD = 0
IO3-DD = 1
IO[4:1]-OEN
6
IO Control Register 2
The output driver of pin IO4 is disabled.
The output driver of pin IO4 is enabled.
The output driver of pin IO3 is disabled.
The output driver of pin IO3 is enabled.
The output driver of pin IO2 is disabled.
The output driver of pin IO2 is enabled.
The output driver of pin IO1 is disabled.
The output driver of pin IO1 is enabled.
The corresponding pin is driving a logical 0.
The corresponding pin is driving a logical 1.
The corresponding pin is driving a logical 0.
The corresponding pin is driving a logical 1.
5
SLICOFI-2x Command Structure and Programming
4
284
3
2
IO[4:1]-DD
00
H
DuSLIC-S/-S2
1
2000-07-14
0
Y